down_read         534 arch/alpha/kernel/osf_sys.c 	down_read(&uts_sem);
down_read         569 arch/alpha/kernel/osf_sys.c 	down_read(&uts_sem);
down_read         749 arch/alpha/kernel/osf_sys.c 	down_read(&uts_sem);
down_read         960 arch/alpha/kernel/traps.c 		down_read(&mm->mmap_sem);
down_read         120 arch/alpha/mm/fault.c 	down_read(&mm->mmap_sem);
down_read          91 arch/arc/kernel/process.c 	down_read(&current->mm->mmap_sem);
down_read          92 arch/arc/kernel/troubleshoot.c 	down_read(&active_mm->mmap_sem);
down_read         104 arch/arc/mm/fault.c 	down_read(&mm->mmap_sem);
down_read         100 arch/arm/kernel/swp_emulate.c 	down_read(&current->mm->mmap_sem);
down_read          99 arch/arm/lib/uaccess_with_memcpy.c 		down_read(&current->mm->mmap_sem);
down_read         111 arch/arm/lib/uaccess_with_memcpy.c 				down_read(&current->mm->mmap_sem);
down_read         168 arch/arm/lib/uaccess_with_memcpy.c 	down_read(&current->mm->mmap_sem);
down_read         178 arch/arm/lib/uaccess_with_memcpy.c 			down_read(&current->mm->mmap_sem);
down_read         277 arch/arm/mm/fault.c 		down_read(&mm->mmap_sem);
down_read         386 arch/arm64/kernel/traps.c 	down_read(&current->mm->mmap_sem);
down_read         507 arch/arm64/mm/fault.c 		down_read(&mm->mmap_sem);
down_read         119 arch/csky/mm/fault.c 	down_read(&mm->mmap_sem);
down_read          58 arch/hexagon/mm/vm_fault.c 	down_read(&mm->mmap_sem);
down_read         105 arch/ia64/mm/fault.c 	down_read(&mm->mmap_sem);
down_read         402 arch/m68k/kernel/sys_m68k.c 		down_read(&current->mm->mmap_sem);
down_read         473 arch/m68k/kernel/sys_m68k.c 		down_read(&mm->mmap_sem);
down_read         540 arch/m68k/kernel/sys_m68k.c 	down_read(&mm->mmap_sem);
down_read          89 arch/m68k/mm/fault.c 	down_read(&mm->mmap_sem);
down_read         145 arch/microblaze/mm/fault.c 		down_read(&mm->mmap_sem);
down_read         757 arch/mips/kernel/traps.c 		down_read(&current->mm->mmap_sem);
down_read         100 arch/mips/mm/fault.c 	down_read(&mm->mmap_sem);
down_read         131 arch/nds32/mm/fault.c 		down_read(&mm->mmap_sem);
down_read          90 arch/nios2/mm/fault.c 		down_read(&mm->mmap_sem);
down_read         107 arch/openrisc/mm/fault.c 	down_read(&mm->mmap_sem);
down_read         720 arch/parisc/kernel/traps.c 			down_read(&current->mm->mmap_sem);
down_read         285 arch/parisc/mm/fault.c 	down_read(&mm->mmap_sem);
down_read         595 arch/powerpc/kvm/book3s_64_mmu_hv.c 		down_read(&current->mm->mmap_sem);
down_read        4618 arch/powerpc/kvm/book3s_hv.c 	down_read(&current->mm->mmap_sem);
down_read         358 arch/powerpc/kvm/e500_mmu_host.c 		down_read(&current->mm->mmap_sem);
down_read          99 arch/powerpc/mm/book3s64/iommu_api.c 	down_read(&mm->mmap_sem);
down_read          36 arch/powerpc/mm/copro_fault.c 	down_read(&mm->mmap_sem);
down_read         526 arch/powerpc/mm/fault.c 		down_read(&mm->mmap_sem);
down_read         335 arch/powerpc/oprofile/cell/spu_task_sync.c 	down_read(&mm->mmap_sem);
down_read         343 arch/powerpc/platforms/cell/spufs/file.c 		down_read(&current->mm->mmap_sem);
down_read          72 arch/riscv/mm/fault.c 	down_read(&mm->mmap_sem);
down_read         351 arch/s390/kernel/sysinfo.c 	down_read(&service_level_sem);
down_read        1173 arch/s390/kvm/gaccess.c 	down_read(&sg->mm->mmap_sem);
down_read        2769 arch/s390/kvm/interrupt.c 	down_read(&adapter->maps_lock);
down_read        1811 arch/s390/kvm/kvm-s390.c 	down_read(&current->mm->mmap_sem);
down_read        1869 arch/s390/kvm/kvm-s390.c 	down_read(&current->mm->mmap_sem);
down_read        2082 arch/s390/kvm/kvm-s390.c 	down_read(&kvm->mm->mmap_sem);
down_read        2139 arch/s390/kvm/kvm-s390.c 	down_read(&kvm->mm->mmap_sem);
down_read         273 arch/s390/kvm/priv.c 	down_read(&current->mm->mmap_sem);
down_read         320 arch/s390/kvm/priv.c 	down_read(&current->mm->mmap_sem);
down_read         388 arch/s390/kvm/priv.c 		down_read(&current->mm->mmap_sem);
down_read        1089 arch/s390/kvm/priv.c 			down_read(&current->mm->mmap_sem);
down_read        1237 arch/s390/kvm/priv.c 		down_read(&vcpu->kvm->mm->mmap_sem);
down_read        1249 arch/s390/kvm/priv.c 	down_read(&gmap->mm->mmap_sem);
down_read         437 arch/s390/mm/fault.c 	down_read(&mm->mmap_sem);
down_read         522 arch/s390/mm/fault.c 			down_read(&mm->mmap_sem);
down_read         498 arch/s390/mm/gmap.c 	down_read(&gmap->mm->mmap_sem);
down_read         643 arch/s390/mm/gmap.c 	down_read(&gmap->mm->mmap_sem);
down_read         699 arch/s390/mm/gmap.c 	down_read(&gmap->mm->mmap_sem);
down_read        1109 arch/s390/mm/gmap.c 	down_read(&gmap->mm->mmap_sem);
down_read        1699 arch/s390/mm/gmap.c 	down_read(&parent->mm->mmap_sem);
down_read         128 arch/s390/pci/pci_mmio.c 	down_read(&current->mm->mmap_sem);
down_read          72 arch/sh/kernel/sys_sh.c 	down_read(&current->mm->mmap_sem);
down_read         427 arch/sh/mm/fault.c 	down_read(&mm->mmap_sem);
down_read         206 arch/sparc/kernel/sys_sparc_32.c 	down_read(&uts_sem);
down_read         532 arch/sparc/kernel/sys_sparc_64.c 	down_read(&uts_sem);
down_read         199 arch/sparc/mm/fault_32.c 	down_read(&mm->mmap_sem);
down_read         388 arch/sparc/mm/fault_32.c 	down_read(&mm->mmap_sem);
down_read         326 arch/sparc/mm/fault_64.c 		down_read(&mm->mmap_sem);
down_read          49 arch/um/kernel/trap.c 	down_read(&mm->mmap_sem);
down_read         232 arch/unicore32/mm/fault.c 		down_read(&mm->mmap_sem);
down_read         416 arch/x86/kernel/ldt.c 	down_read(&mm->context.ldt_usr_sem);
down_read         153 arch/x86/kvm/paging_tmpl.h 		down_read(&current->mm->mmap_sem);
down_read          19 arch/x86/mm/debug_pagetables.c 		down_read(&current->mm->mmap_sem);
down_read          32 arch/x86/mm/debug_pagetables.c 		down_read(&current->mm->mmap_sem);
down_read        1414 arch/x86/mm/fault.c 		down_read(&mm->mmap_sem);
down_read          77 arch/xtensa/mm/fault.c 	down_read(&mm->mmap_sem);
down_read         900 block/genhd.c  	down_read(&disk->lookup_sem);
down_read          44 crypto/af_alg.c 	down_read(&alg_types_sem);
down_read         556 crypto/algapi.c 	down_read(&crypto_alg_sem);
down_read         701 crypto/algapi.c 	down_read(&crypto_alg_sem);
down_read         202 crypto/api.c   	down_read(&crypto_alg_sem);
down_read         379 crypto/asymmetric_keys/asymmetric_type.c 	down_read(&asymmetric_key_parsers_sem);
down_read          40 crypto/crypto_user_base.c 	down_read(&crypto_alg_sem);
down_read         237 crypto/crypto_user_base.c 	down_read(&crypto_alg_sem);
down_read         444 crypto/crypto_user_base.c 		down_read(&crypto_alg_sem);
down_read          22 crypto/proc.c  	down_read(&crypto_alg_sem);
down_read        1299 drivers/acpi/cppc_acpi.c 		down_read(&pcc_ss_data->pcc_lock); /* BEGIN Phase-I */
down_read          74 drivers/acpi/glue.c 	down_read(&bus_type_sem);
down_read         215 drivers/android/binder_alloc.c 		down_read(&mm->mmap_sem);
down_read          92 drivers/base/core.c 	down_read(&device_links_lock);
down_read         529 drivers/block/rbd.c 	down_read(&rbd_dev->lock_rwsem);
down_read        1715 drivers/block/rbd.c 	down_read(&rbd_dev->header_rwsem);
down_read        3701 drivers/block/rbd.c 		down_read(&rbd_dev->lock_rwsem);
down_read        4152 drivers/block/rbd.c 	down_read(&rbd_dev->lock_rwsem);
down_read        4356 drivers/block/rbd.c 		down_read(&rbd_dev->lock_rwsem);
down_read        4388 drivers/block/rbd.c 		down_read(&rbd_dev->lock_rwsem);
down_read        4416 drivers/block/rbd.c 	down_read(&rbd_dev->lock_rwsem);
down_read        4862 drivers/block/rbd.c 	down_read(&rbd_dev->header_rwsem);
down_read         233 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read         277 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read         297 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read         331 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read         347 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read         366 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read         382 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read         421 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read         640 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read         875 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read         977 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read        1017 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read        1035 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read        1058 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read        1090 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read        1109 drivers/block/zram/zram_drv.c 	down_read(&zram->init_lock);
down_read         194 drivers/char/apm-emulation.c 	down_read(&user_list_lock);
down_read         531 drivers/char/apm-emulation.c 		down_read(&user_list_lock);
down_read         569 drivers/char/apm-emulation.c 			down_read(&user_list_lock);
down_read         602 drivers/char/apm-emulation.c 		down_read(&user_list_lock);
down_read         158 drivers/char/tpm/tpm-chip.c 	down_read(&chip->ops_sem);
down_read         939 drivers/cpufreq/cpufreq.c 	down_read(&policy->rwsem);
down_read        1751 drivers/cpufreq/cpufreq.c 		down_read(&policy->rwsem);
down_read         356 drivers/crypto/qat/qat_common/adf_cfg.c 	down_read(&cfg->lock);
down_read         441 drivers/firewire/core-cdev.c 	down_read(&fw_device_rwsem);
down_read         257 drivers/firewire/core-device.c 	down_read(&fw_device_rwsem);
down_read         290 drivers/firewire/core-device.c 	down_read(&fw_device_rwsem);
down_read         391 drivers/firewire/core-device.c 	down_read(&fw_device_rwsem);
down_read         405 drivers/firewire/core-device.c 	down_read(&fw_device_rwsem);
down_read         450 drivers/firewire/core-device.c 	down_read(&fw_device_rwsem);
down_read         755 drivers/firewire/core-device.c 	down_read(&fw_device_rwsem);
down_read         887 drivers/firewire/core-device.c 	down_read(&fw_device_rwsem); /* serialize config_rom access */
down_read         162 drivers/gnss/core.c 		down_read(&gdev->rwsem);
down_read         143 drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c 		down_read(&amn->lock);
down_read         839 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c 	down_read(&mm->mmap_sem);
down_read         905 drivers/gpu/drm/amd/amdkfd/kfd_events.c 	down_read(&mm->mmap_sem);
down_read          55 drivers/gpu/drm/amd/amdkfd/kfd_topology.c 	down_read(&topology_lock);
down_read          73 drivers/gpu/drm/amd/amdkfd/kfd_topology.c 	down_read(&topology_lock);
down_read         102 drivers/gpu/drm/amd/amdkfd/kfd_topology.c 	down_read(&topology_lock);
down_read         120 drivers/gpu/drm/amd/amdkfd/kfd_topology.c 	down_read(&topology_lock);
down_read         845 drivers/gpu/drm/amd/amdkfd/kfd_topology.c 	down_read(&topology_lock);
down_read         872 drivers/gpu/drm/amd/amdkfd/kfd_topology.c 	down_read(&topology_lock);
down_read        1415 drivers/gpu/drm/amd/amdkfd/kfd_topology.c 	down_read(&topology_lock);
down_read        1470 drivers/gpu/drm/amd/amdkfd/kfd_topology.c 	down_read(&topology_lock);
down_read        1495 drivers/gpu/drm/amd/amdkfd/kfd_topology.c 	down_read(&topology_lock);
down_read         412 drivers/gpu/drm/gma500/mmu.c 	down_read(&driver->sem);
down_read         564 drivers/gpu/drm/gma500/mmu.c 	down_read(&pd->driver->sem);
down_read         616 drivers/gpu/drm/gma500/mmu.c 	down_read(&pd->driver->sem);
down_read         662 drivers/gpu/drm/gma500/mmu.c 	down_read(&pd->driver->sem);
down_read         724 drivers/gpu/drm/gma500/mmu.c 	down_read(&pd->driver->sem);
down_read         771 drivers/gpu/drm/gma500/mmu.c 	down_read(&pd->driver->sem);
down_read         170 drivers/gpu/drm/gma500/psb_drv.c 			down_read(&pg->sem);
down_read         329 drivers/gpu/drm/gma500/psb_drv.c 	down_read(&pg->sem);
down_read         494 drivers/gpu/drm/i915/gem/i915_gem_userptr.c 			down_read(&mm->mmap_sem);
down_read         174 drivers/gpu/drm/nouveau/nouveau_svm.c 	down_read(&mm->mmap_sem);
down_read         618 drivers/gpu/drm/nouveau/nouveau_svm.c 		down_read(&svmm->mm->mmap_sem);
down_read         199 drivers/gpu/drm/radeon/radeon_cs.c 		down_read(&current->mm->mmap_sem);
down_read         666 drivers/gpu/drm/radeon/radeon_cs.c 	down_read(&rdev->exclusive_lock);
down_read         421 drivers/gpu/drm/radeon/radeon_display.c 	down_read(&rdev->exclusive_lock);
down_read         433 drivers/gpu/drm/radeon/radeon_display.c 				down_read(&rdev->exclusive_lock);
down_read        1015 drivers/gpu/drm/radeon/radeon_fence.c 	down_read(&rdev->exclusive_lock);
down_read         264 drivers/gpu/drm/radeon/radeon_gem.c 	down_read(&rdev->exclusive_lock);
down_read         323 drivers/gpu/drm/radeon/radeon_gem.c 	down_read(&rdev->exclusive_lock);
down_read         344 drivers/gpu/drm/radeon/radeon_gem.c 		down_read(&current->mm->mmap_sem);
down_read         392 drivers/gpu/drm/radeon/radeon_gem.c 	down_read(&rdev->exclusive_lock);
down_read         261 drivers/gpu/drm/radeon/radeon_object.c 	down_read(&rdev->pm.mclk_lock);
down_read         897 drivers/gpu/drm/radeon/radeon_ttm.c 	down_read(&rdev->pm.mclk_lock);
down_read         183 drivers/gpu/drm/vmwgfx/vmwgfx_irq.c 		down_read(&fifo_state->rwsem);
down_read        1212 drivers/i2c/i2c-core-base.c 	down_read(&__i2c_board_lock);
down_read          78 drivers/i3c/master.c 	down_read(&bus->lock);
down_read         314 drivers/infiniband/core/device.c 	down_read(&devices_rwsem);
down_read         369 drivers/infiniband/core/device.c 	down_read(&devices_rwsem);
down_read         431 drivers/infiniband/core/device.c 	down_read(&ibdev->client_data_rwsem);
down_read         820 drivers/infiniband/core/device.c 	down_read(&devices_rwsem);
down_read         965 drivers/infiniband/core/device.c 	down_read(&rdma_nets_rwsem);
down_read         981 drivers/infiniband/core/device.c 	down_read(&devices_rwsem);
down_read         988 drivers/infiniband/core/device.c 		down_read(&rdma_nets_rwsem);
down_read        1003 drivers/infiniband/core/device.c 	down_read(&devices_rwsem);
down_read        1010 drivers/infiniband/core/device.c 		down_read(&rdma_nets_rwsem);
down_read        1071 drivers/infiniband/core/device.c 	down_read(&devices_rwsem);
down_read        1088 drivers/infiniband/core/device.c 		down_read(&devices_rwsem);
down_read        1119 drivers/infiniband/core/device.c 	down_read(&devices_rwsem);
down_read        1124 drivers/infiniband/core/device.c 		down_read(&rdma_nets_rwsem);
down_read        1268 drivers/infiniband/core/device.c 	down_read(&clients_rwsem);
down_read        1319 drivers/infiniband/core/device.c 	down_read(&clients_rwsem);
down_read        1525 drivers/infiniband/core/device.c 	down_read(&devices_rwsem);
down_read        1537 drivers/infiniband/core/device.c 		down_read(&devices_rwsem);
down_read        1606 drivers/infiniband/core/device.c 	down_read(&devices_rwsem);
down_read        1751 drivers/infiniband/core/device.c 	down_read(&devices_rwsem);
down_read        1816 drivers/infiniband/core/device.c 	down_read(&clients_rwsem);
down_read        1843 drivers/infiniband/core/device.c 	down_read(&ibdev->client_data_rwsem);
down_read        1969 drivers/infiniband/core/device.c 	down_read(&event->device->event_handler_rwsem);
down_read        2303 drivers/infiniband/core/device.c 	down_read(&devices_rwsem);
down_read        2323 drivers/infiniband/core/device.c 	down_read(&devices_rwsem);
down_read        2517 drivers/infiniband/core/device.c 	down_read(&dev->client_data_rwsem);
down_read         103 drivers/infiniband/core/netlink.c 		down_read(&rdma_nl_types[type].sem);
down_read         164 drivers/infiniband/core/netlink.c 	down_read(&rdma_nl_types[index].sem);
down_read        1486 drivers/infiniband/core/nldev.c 	down_read(&link_ops_rwsem);
down_read        1492 drivers/infiniband/core/nldev.c 		down_read(&link_ops_rwsem);
down_read         206 drivers/infiniband/core/rdma_core.c 	down_read(&ufile->hw_destroy_rwsem);
down_read         484 drivers/infiniband/core/roce_gid_mgmt.c 	down_read(&net_rwsem);
down_read         277 drivers/infiniband/core/umem.c 		down_read(&mm->mmap_sem);
down_read          84 drivers/infiniband/core/umem_odp.c 	down_read(&per_mm->umem_rwsem);
down_read         124 drivers/infiniband/core/umem_odp.c 		down_read(&per_mm->umem_rwsem);
down_read         420 drivers/infiniband/core/umem_odp.c 		down_read(&mm->mmap_sem);
down_read         638 drivers/infiniband/core/umem_odp.c 		down_read(&owning_mm->mmap_sem);
down_read        1005 drivers/infiniband/core/uverbs_main.c 		down_read(&mm->mmap_sem);
down_read         383 drivers/infiniband/hw/mlx4/mr.c 		down_read(&current->mm->mmap_sem);
down_read         118 drivers/infiniband/hw/mlx5/odp.c 	down_read(&per_mm->umem_rwsem);
down_read         141 drivers/infiniband/hw/mlx5/odp.c 	down_read(&per_mm->umem_rwsem);
down_read         580 drivers/infiniband/hw/mlx5/odp.c 	down_read(&per_mm->umem_rwsem);
down_read         109 drivers/infiniband/hw/qib/qib_user_pages.c 	down_read(&current->mm->mmap_sem);
down_read         126 drivers/infiniband/hw/usnic/usnic_uiom.c 	down_read(&mm->mmap_sem);
down_read         400 drivers/infiniband/sw/siw/siw_mem.c 	down_read(&mm_s->mmap_sem);
down_read         162 drivers/infiniband/ulp/ipoib/ipoib_main.c 		down_read(&priv->vlan_rwsem);
down_read         202 drivers/infiniband/ulp/ipoib/ipoib_main.c 		down_read(&priv->vlan_rwsem);
down_read        2308 drivers/infiniband/ulp/ipoib/ipoib_main.c 		down_read(&priv->vlan_rwsem);
down_read         586 drivers/input/misc/yealink.c 	down_read(&sysfs_rwsema);
down_read         681 drivers/input/misc/yealink.c 	down_read(&sysfs_rwsema);
down_read         490 drivers/iommu/amd_iommu_v2.c 	down_read(&mm->mmap_sem);
down_read        5020 drivers/iommu/intel-iommu.c 	down_read(&dmar_global_lock);
down_read        5036 drivers/iommu/intel-iommu.c 	down_read(&dmar_global_lock);
down_read        5675 drivers/iommu/intel-iommu.c 	down_read(&dmar_global_lock);
down_read         595 drivers/iommu/intel-svm.c 		down_read(&svm->mm->mmap_sem);
down_read         317 drivers/iommu/intel_irq_remapping.c 	down_read(&dmar_global_lock);
down_read         344 drivers/iommu/intel_irq_remapping.c 	down_read(&dmar_global_lock);
down_read        1376 drivers/iommu/intel_irq_remapping.c 	down_read(&dmar_global_lock);
down_read          48 drivers/leds/led-triggers.c 	down_read(&triggers_list_lock);
down_read          76 drivers/leds/led-triggers.c 	down_read(&triggers_list_lock);
down_read          77 drivers/leds/led-triggers.c 	down_read(&led_cdev->trigger_lock);
down_read         197 drivers/leds/led-triggers.c 	down_read(&triggers_list_lock);
down_read         247 drivers/leds/led-triggers.c 	down_read(&leds_list_lock);
down_read         276 drivers/leds/led-triggers.c 	down_read(&leds_list_lock);
down_read         434 drivers/leds/leds-bd2802.c 	down_read(&led->rwsem);
down_read         477 drivers/leds/leds-bd2802.c 	down_read(&led->rwsem);						\
down_read         486 drivers/lightnvm/core.c 	down_read(&nvm_lock);
down_read         204 drivers/md/bcache/writeback.c 			down_read(&dc->writeback_lock);
down_read        1019 drivers/md/dm-cache-metadata.c 	down_read(&cmd->root_lock);
down_read        1011 drivers/md/dm-clone-metadata.c 	down_read(&cmd->lock);
down_read        1026 drivers/md/dm-clone-metadata.c 	down_read(&cmd->lock);
down_read        1944 drivers/md/dm-crypt.c 	down_read(&key->sem);
down_read         690 drivers/md/dm-ioctl.c 	down_read(&_hash_lock);
down_read         854 drivers/md/dm-ioctl.c 	down_read(&_hash_lock);
down_read          45 drivers/md/dm-path-selector.c 	down_read(&_ps_lock);
down_read          77 drivers/md/dm-path-selector.c 	down_read(&_ps_lock);
down_read         463 drivers/md/dm-snap.c 		down_read(&s->lock);
down_read        1470 drivers/md/dm-snap.c 	down_read(&_origins_lock);
down_read        1668 drivers/md/dm-snap.c 	down_read(&s->lock);
down_read        1970 drivers/md/dm-snap.c 	down_read(&s->lock);
down_read        2199 drivers/md/dm-snap.c 	down_read(&_origins_lock);
down_read        2202 drivers/md/dm-snap.c 		down_read(&snap_src->lock);
down_read        2227 drivers/md/dm-snap.c 	down_read(&_origins_lock);
down_read        2254 drivers/md/dm-snap.c 	down_read(&_origins_lock);
down_read        2286 drivers/md/dm-snap.c 	down_read(&_origins_lock);
down_read        2391 drivers/md/dm-snap.c 		down_read(&_origins_lock);
down_read        2451 drivers/md/dm-snap.c 		down_read(&snap->lock);
down_read        2547 drivers/md/dm-snap.c 	down_read(&_origins_lock);
down_read        2588 drivers/md/dm-snap.c 	down_read(&_origins_lock);
down_read          34 drivers/md/dm-target.c 	down_read(&_lock);
down_read          63 drivers/md/dm-target.c 	down_read(&_lock);
down_read          73 drivers/md/dm-target.c 	down_read(&_lock);
down_read         939 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        1264 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        1429 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        1515 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        1597 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        1748 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        1791 drivers/md/dm-thin-metadata.c 	down_read(&td->pmd->root_lock);
down_read        1803 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        1819 drivers/md/dm-thin-metadata.c 	down_read(&td->pmd->root_lock);
down_read        1895 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        1908 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        1928 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        1940 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        1953 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        1985 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        2109 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read        2118 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
down_read         180 drivers/md/dm-thin.c 	down_read(&t->lock);
down_read          43 drivers/md/dm-verity-verify-sig.c 	down_read(&key->sem);
down_read         243 drivers/md/dm-zoned-metadata.c 	down_read(&zmd->mblk_sem);
down_read         100 drivers/media/dvb-core/dvbdev.c 	down_read(&minor_rwsem);
down_read         537 drivers/media/v4l2-core/videobuf-core.c 		down_read(&current->mm->mmap_sem);
down_read         172 drivers/media/v4l2-core/videobuf-dma-contig.c 	down_read(&mm->mmap_sem);
down_read         203 drivers/media/v4l2-core/videobuf-dma-sg.c 	down_read(&current->mm->mmap_sem);
down_read         210 drivers/misc/cxl/cxllib.c 	down_read(&mm->mmap_sem);
down_read         324 drivers/misc/cxl/fault.c 	down_read(&mm->mmap_sem);
down_read        1073 drivers/misc/mei/bus.c 	down_read(&bus->me_clients_rwsem);
down_read         164 drivers/misc/mei/client.c 	down_read(&dev->me_clients_rwsem);
down_read         187 drivers/misc/mei/client.c 	down_read(&dev->me_clients_rwsem);
down_read         245 drivers/misc/mei/client.c 	down_read(&dev->me_clients_rwsem);
down_read          28 drivers/misc/mei/debugfs.c 	down_read(&dev->me_clients_rwsem);
down_read          72 drivers/misc/sgi-gru/grufault.c 	down_read(&mm->mmap_sem);
down_read         226 drivers/misc/sgi-gru/grukservices.c 	down_read(&bs->bs_kgts_sema);
down_read        1485 drivers/misc/vmw_balloon.c 	down_read(&b->conf_sem);
down_read         327 drivers/mtd/ubi/eba.c 	down_read(&le->mutex);
down_read         470 drivers/mtd/ubi/eba.c 	down_read(&ubi->fm_eba_sem);
down_read         532 drivers/mtd/ubi/eba.c 		down_read(&ubi->fm_eba_sem);
down_read         204 drivers/mtd/ubi/fastmap-wl.c 	down_read(&ubi->fm_eba_sem);
down_read         215 drivers/mtd/ubi/fastmap-wl.c 			down_read(&ubi->fm_eba_sem);
down_read         218 drivers/mtd/ubi/fastmap-wl.c 		down_read(&ubi->fm_eba_sem);
down_read         233 drivers/mtd/ubi/fastmap-wl.c 			down_read(&ubi->fm_eba_sem);
down_read         201 drivers/mtd/ubi/wl.c 	down_read(&ubi->work_sem);
down_read         571 drivers/mtd/ubi/wl.c 	down_read(&ubi->work_sem);
down_read         677 drivers/mtd/ubi/wl.c 	down_read(&ubi->fm_eba_sem);
down_read        1238 drivers/mtd/ubi/wl.c 	down_read(&ubi->fm_protect);
down_read        1401 drivers/mtd/ubi/wl.c 		down_read(&ubi->work_sem);
down_read        2075 drivers/mtd/ubi/wl.c 	down_read(&ubi->fm_eba_sem);
down_read         787 drivers/net/ethernet/mellanox/mlx4/cmd.c 		down_read(&mlx4_priv(dev)->cmd.switch_sem);
down_read         236 drivers/net/ethernet/mellanox/mlx5/core/lib/devcom.c 	down_read(&comp->sem);
down_read        4507 drivers/net/ethernet/sfc/ef10.c 	down_read(&efx->filter_sem);
down_read        4608 drivers/net/ethernet/sfc/ef10.c 	down_read(&efx->filter_sem);
down_read        4643 drivers/net/ethernet/sfc/ef10.c 	down_read(&efx->filter_sem);
down_read        4645 drivers/net/ethernet/sfc/ef10.c 	down_read(&table->lock);
down_read        4671 drivers/net/ethernet/sfc/ef10.c 	down_read(&efx->filter_sem);
down_read        4694 drivers/net/ethernet/sfc/ef10.c 	down_read(&efx->filter_sem);
down_read        4696 drivers/net/ethernet/sfc/ef10.c 	down_read(&table->lock);
down_read        4724 drivers/net/ethernet/sfc/ef10.c 	down_read(&efx->filter_sem);
down_read        4726 drivers/net/ethernet/sfc/ef10.c 	down_read(&table->lock);
down_read        4757 drivers/net/ethernet/sfc/ef10.c 	down_read(&efx->filter_sem);
down_read        1030 drivers/net/ethernet/sfc/efx.c 	down_read(&efx->filter_sem);
down_read         970 drivers/net/ethernet/sfc/falcon/efx.c 	down_read(&efx->filter_sem);
down_read        1752 drivers/net/ethernet/sfc/falcon/efx.c 	down_read(&efx->filter_sem);
down_read        2406 drivers/net/ethernet/sfc/falcon/efx.c 	down_read(&efx->filter_sem);
down_read        2625 drivers/net/ethernet/sfc/farch.c 	down_read(&state->lock);
down_read        2687 drivers/net/ethernet/sfc/farch.c 	down_read(&state->lock);
down_read        2715 drivers/net/ethernet/sfc/farch.c 	down_read(&state->lock);
down_read         632 drivers/net/ppp/ppp_generic.c 			down_read(&pch->chan_sem);
down_read         816 drivers/net/wireless/intersil/prism54/isl_ioctl.c 	down_read(&priv->mib_sem);
down_read         531 drivers/net/wireless/intersil/prism54/oid_mgt.c 		down_read(&priv->mib_sem);
down_read         755 drivers/net/wireless/intersil/prism54/oid_mgt.c 	down_read(&priv->mib_sem);
down_read          68 drivers/nvdimm/security.c 		down_read(&key->sem);
down_read        1371 drivers/nvme/host/core.c 	down_read(&ctrl->namespaces_rwsem);
down_read        2938 drivers/nvme/host/core.c 	down_read(&ctrl->namespaces_rwsem);
down_read        3439 drivers/nvme/host/core.c 	down_read(&ctrl->namespaces_rwsem);
down_read        4118 drivers/nvme/host/core.c 	down_read(&ctrl->namespaces_rwsem);
down_read        4135 drivers/nvme/host/core.c 	down_read(&ctrl->namespaces_rwsem);
down_read        4146 drivers/nvme/host/core.c 	down_read(&ctrl->namespaces_rwsem);
down_read        4160 drivers/nvme/host/core.c 	down_read(&ctrl->namespaces_rwsem);
down_read        4171 drivers/nvme/host/core.c 	down_read(&ctrl->namespaces_rwsem);
down_read        4182 drivers/nvme/host/core.c 	down_read(&ctrl->namespaces_rwsem);
down_read        4193 drivers/nvme/host/core.c 	down_read(&ctrl->namespaces_rwsem);
down_read        4205 drivers/nvme/host/core.c 	down_read(&ctrl->namespaces_rwsem);
down_read        1019 drivers/nvme/host/fabrics.c 	down_read(&nvmf_transports_rwsem);
down_read         121 drivers/nvme/host/multipath.c 	down_read(&ctrl->namespaces_rwsem);
down_read         162 drivers/nvme/host/multipath.c 	down_read(&ctrl->namespaces_rwsem);
down_read         513 drivers/nvme/host/multipath.c 	down_read(&ctrl->namespaces_rwsem);
down_read         256 drivers/nvme/target/admin-cmd.c 	down_read(&nvmet_ana_sem);
down_read         257 drivers/nvme/target/core.c 	down_read(&nvmet_config_sem);
down_read        1224 drivers/nvme/target/core.c 	down_read(&nvmet_config_sem);
down_read        1377 drivers/nvme/target/core.c 	down_read(&nvmet_config_sem);
down_read         185 drivers/nvme/target/discovery.c 	down_read(&nvmet_config_sem);
down_read          94 drivers/oprofile/buffer_sync.c 	down_read(&mm->mmap_sem);
down_read         259 drivers/oprofile/buffer_sync.c 	down_read(&mm->mmap_sem);
down_read         387 drivers/pci/bus.c 	down_read(&pci_bus_sem);
down_read         301 drivers/pci/hotplug/cpci_hotplug_core.c 	down_read(&list_rwsem);
down_read         331 drivers/pci/hotplug/cpci_hotplug_core.c 	down_read(&list_rwsem);
down_read         596 drivers/pci/hotplug/cpci_hotplug_core.c 	down_read(&list_rwsem);
down_read         168 drivers/pci/hotplug/pciehp_core.c 	down_read(&ctrl->reset_lock);
down_read         660 drivers/pci/hotplug/pciehp_hpc.c 	down_read(&ctrl->reset_lock);
down_read         884 drivers/pci/hotplug/pciehp_hpc.c 	down_read(&pci_bus_sem);
down_read        4717 drivers/pci/pci.c 	down_read(&pci_bus_sem);
down_read         931 drivers/pci/pcie/aspm.c 	down_read(&pci_bus_sem);
down_read        1002 drivers/pci/pcie/aspm.c 	down_read(&pci_bus_sem);
down_read        1042 drivers/pci/pcie/aspm.c 	down_read(&pci_bus_sem);
down_read        1061 drivers/pci/pcie/aspm.c 	down_read(&pci_bus_sem);
down_read        1096 drivers/pci/pcie/aspm.c 		down_read(&pci_bus_sem);
down_read        1150 drivers/pci/pcie/aspm.c 	down_read(&pci_bus_sem);
down_read        1224 drivers/pci/pcie/aspm.c 	down_read(&pci_bus_sem);
down_read        1257 drivers/pci/pcie/aspm.c 	down_read(&pci_bus_sem);
down_read          77 drivers/pci/pcie/bw_notification.c 	down_read(&pci_bus_sem);
down_read         114 drivers/pci/pcie/pme.c 		down_read(&pci_bus_sem);
down_read         153 drivers/pci/pcie/pme.c 			down_read(&pci_bus_sem);
down_read         171 drivers/pci/pcie/pme.c 	down_read(&pci_bus_sem);
down_read         392 drivers/pci/pcie/pme.c 		down_read(&pci_bus_sem);
down_read         166 drivers/pci/search.c 	down_read(&pci_bus_sem);
down_read         194 drivers/pci/search.c 	down_read(&pci_bus_sem);
down_read        2175 drivers/pci/setup-bus.c 	down_read(&pci_bus_sem);
down_read         111 drivers/pci/slot.c 	down_read(&pci_bus_sem);
down_read         318 drivers/pci/slot.c 	down_read(&pci_bus_sem);
down_read         236 drivers/pcmcia/cs.c 	down_read(&pcmcia_socket_list_rwsem);
down_read        1152 drivers/rapidio/rio_cm.c 	down_read(&rdev_sem);
down_read        1237 drivers/rapidio/rio_cm.c 	down_read(&rdev_sem);
down_read        1542 drivers/rapidio/rio_cm.c 	down_read(&rdev_sem);
down_read        1578 drivers/rapidio/rio_cm.c 	down_read(&rdev_sem);
down_read        1635 drivers/rapidio/rio_cm.c 	down_read(&rdev_sem);
down_read        1790 drivers/rapidio/rio_cm.c 	down_read(&rdev_sem);
down_read         305 drivers/s390/block/dcssblk.c 	down_read(&dcssblk_devices_sem);
down_read         514 drivers/s390/block/dcssblk.c 	down_read(&dcssblk_devices_sem);
down_read         967 drivers/s390/block/dcssblk.c 				down_read(&dcssblk_devices_sem);
down_read        3523 drivers/scsi/cxlflash/main.c 	down_read(&cfg->ioctl_rwsem);
down_read         363 drivers/scsi/cxlflash/superpipe.c 	down_read(&cfg->ioctl_rwsem);
down_read        1026 drivers/scsi/cxlflash/superpipe.c 	down_read(&cfg->ioctl_rwsem);
down_read        1290 drivers/scsi/cxlflash/superpipe.c 		down_read(&cfg->ioctl_rwsem);
down_read        1673 drivers/scsi/cxlflash/superpipe.c 	down_read(&cfg->ioctl_rwsem);
down_read        2128 drivers/scsi/cxlflash/superpipe.c 	down_read(&cfg->ioctl_rwsem);
down_read         456 drivers/scsi/cxlflash/vlun.c 		down_read(&cfg->ioctl_rwsem);
down_read        2688 drivers/scsi/ufs/ufshcd.c 	down_read(&hba->clk_scaling_lock);
down_read        5808 drivers/scsi/ufs/ufshcd.c 	down_read(&hba->clk_scaling_lock);
down_read         378 drivers/staging/android/ion/ion.c 	down_read(&dev->lock);
down_read         423 drivers/staging/android/ion/ion.c 	down_read(&dev->lock);
down_read        2408 drivers/staging/comedi/comedi_fops.c 	down_read(&dev->attach_lock);
down_read        2458 drivers/staging/comedi/comedi_fops.c 	down_read(&dev->attach_lock);
down_read        2594 drivers/staging/comedi/comedi_fops.c 	down_read(&dev->attach_lock);
down_read          45 drivers/staging/comedi/kcomedilib/kcomedilib_main.c 	down_read(&dev->attach_lock);
down_read         216 drivers/staging/comedi/kcomedilib/kcomedilib_main.c 	down_read(&dev->attach_lock);
down_read         234 drivers/staging/comedi/kcomedilib/kcomedilib_main.c 	down_read(&dev->attach_lock);
down_read          36 drivers/staging/comedi/proc.c 		down_read(&dev->attach_lock);
down_read        3258 drivers/staging/exfat/exfat_super.c 	down_read(&EXFAT_I(mapping->host)->truncate_lock);
down_read         112 drivers/staging/greybus/audio_manager.c 	down_read(&modules_rwsem);
down_read         130 drivers/staging/greybus/audio_manager.c 	down_read(&modules_rwsem);
down_read         147 drivers/staging/greybus/audio_manager.c 	down_read(&modules_rwsem);
down_read          79 drivers/staging/kpc2000/kpc_dma/fileops.c 	down_read(&current->mm->mmap_sem);      /*  get memory map semaphore */
down_read         134 drivers/staging/speakup/spk_ttyio.c 	down_read(&tty->termios_rwsem);
down_read         564 drivers/tee/optee/call.c 	down_read(&mm->mmap_sem);
down_read        1152 drivers/tty/n_tty.c 		down_read(&tty->termios_rwsem);
down_read        1705 drivers/tty/n_tty.c 	down_read(&tty->termios_rwsem);
down_read        2160 drivers/tty/n_tty.c 	down_read(&tty->termios_rwsem);
down_read        2200 drivers/tty/n_tty.c 			down_read(&tty->termios_rwsem);
down_read        2229 drivers/tty/n_tty.c 				down_read(&tty->termios_rwsem);
down_read        2316 drivers/tty/n_tty.c 	down_read(&tty->termios_rwsem);
down_read        2378 drivers/tty/n_tty.c 		down_read(&tty->termios_rwsem);
down_read        1082 drivers/tty/tty_io.c 		down_read(&tty->termios_rwsem);
down_read        1091 drivers/tty/tty_io.c 	down_read(&tty->termios_rwsem);
down_read         371 drivers/tty/tty_ioctl.c 	down_read(&tty->termios_rwsem);
down_read         425 drivers/tty/tty_ioctl.c 	down_read(&tty->termios_rwsem);
down_read         432 drivers/tty/tty_ioctl.c 	down_read(&tty->termios_rwsem);
down_read         519 drivers/tty/tty_ioctl.c 	down_read(&tty->termios_rwsem);
down_read         601 drivers/tty/tty_ioctl.c 	down_read(&tty->termios_rwsem);
down_read         635 drivers/tty/tty_ioctl.c 	down_read(&tty->termios_rwsem);
down_read         822 drivers/tty/tty_ioctl.c 		down_read(&real_tty->termios_rwsem);
down_read         604 drivers/tty/tty_ldisc.c 		down_read(&tty->termios_rwsem);
down_read          39 drivers/usb/core/file.c 	down_read(&minor_rwsem);
down_read         268 drivers/usb/core/hcd-pci.c 		down_read(&companions_rwsem);
down_read         338 drivers/usb/core/hcd-pci.c 		down_read(&companions_rwsem);
down_read        2873 drivers/usb/core/hub.c 		down_read(&ehci_cf_port_reset_rwsem);
down_read        1342 drivers/usb/gadget/function/f_mass_storage.c 	down_read(&common->filesem);
down_read        1816 drivers/usb/gadget/function/f_mass_storage.c 	down_read(&common->filesem);	/* We're using the backing file */
down_read         336 drivers/usb/gadget/function/storage_common.c 	down_read(filesem);
down_read         405 drivers/usb/gadget/function/storage_common.c 	down_read(filesem);
down_read         475 drivers/usb/gadget/function/storage_common.c 	down_read(filesem);
down_read         133 drivers/usb/misc/usblcd.c 	down_read(&dev->io_rwsem);
down_read         236 drivers/usb/misc/usblcd.c 	down_read(&dev->io_rwsem);
down_read        1010 drivers/vfio/vfio.c 	down_read(&container->group_lock);
down_read         350 drivers/vfio/vfio_iommu_type1.c 	down_read(&mm->mmap_sem);
down_read         376 drivers/vfio/vfio_iommu_type1.c 	down_read(&mm->mmap_sem);
down_read         800 drivers/video/fbdev/matrox/matroxfb_base.c 			down_read(&minfo->altout.lock);
down_read         820 drivers/video/fbdev/matrox/matroxfb_base.c 			down_read(&minfo->altout.lock);
down_read         918 drivers/video/fbdev/matrox/matroxfb_base.c 				down_read(&minfo->altout.lock);
down_read         948 drivers/video/fbdev/matrox/matroxfb_base.c 							down_read(&minfo->crtc2.lock);
down_read         968 drivers/video/fbdev/matrox/matroxfb_base.c 				down_read(&minfo->altout.lock);
down_read        1110 drivers/video/fbdev/matrox/matroxfb_base.c 				down_read(&minfo->altout.lock);
down_read        1132 drivers/video/fbdev/matrox/matroxfb_base.c 				down_read(&minfo->altout.lock);
down_read        1154 drivers/video/fbdev/matrox/matroxfb_base.c 				down_read(&minfo->altout.lock);
down_read         357 drivers/video/fbdev/matrox/matroxfb_crtc2.c 		down_read(&minfo->altout.lock);
down_read         376 drivers/video/fbdev/matrox/matroxfb_crtc2.c 		down_read(&minfo->altout.lock);
down_read         739 drivers/xen/gntdev.c 	down_read(&current->mm->mmap_sem);
down_read         768 drivers/xen/xenbus/xenbus_xs.c 	down_read(&xs_watch_rwsem);
down_read         797 drivers/xen/xenbus/xenbus_xs.c 	down_read(&xs_watch_rwsem);
down_read         120 fs/9p/fid.c    	down_read(&v9ses->rename_sem);
down_read         157 fs/9p/fid.c    	down_read(&v9ses->rename_sem);
down_read         217 fs/afs/dir_silly.c 	down_read(&dvnode->rmdir_lock);
down_read        1446 fs/btrfs/backref.c 		down_read(&fs_info->commit_root_sem);
down_read        1493 fs/btrfs/backref.c 		down_read(&fs_info->commit_root_sem);
down_read        1926 fs/btrfs/backref.c 		down_read(&fs_info->commit_root_sem);
down_read         565 fs/btrfs/block-group.c 				down_read(&fs_info->commit_root_sem);
down_read         641 fs/btrfs/block-group.c 	down_read(&fs_info->commit_root_sem);
down_read         845 fs/btrfs/block-group.c 			down_read(&sinfo->groups_sem);
down_read        2643 fs/btrfs/ctree.c 			down_read(&fs_info->commit_root_sem);
down_read         289 fs/btrfs/dev-replace.c 	down_read(&dev_replace->rwsem);
down_read         579 fs/btrfs/dev-replace.c 	down_read(&dev_replace->rwsem);
down_read         782 fs/btrfs/dev-replace.c 	down_read(&dev_replace->rwsem);
down_read        3257 fs/btrfs/disk-io.c 	down_read(&fs_info->cleanup_work_sem);
down_read        3357 fs/btrfs/extent-tree.c 		down_read(&cache->data_rwsem);
down_read        3366 fs/btrfs/extent-tree.c 		down_read(&cache->data_rwsem);
down_read        3875 fs/btrfs/extent-tree.c 			down_read(&space_info->groups_sem);
down_read        3901 fs/btrfs/extent-tree.c 	down_read(&space_info->groups_sem);
down_read          60 fs/btrfs/inode-map.c 	down_read(&fs_info->commit_root_sem);
down_read        5997 fs/btrfs/inode.c 		down_read(&fs_info->cleanup_work_sem);
down_read        8794 fs/btrfs/inode.c 		down_read(&BTRFS_I(inode)->dio_sem);
down_read        9639 fs/btrfs/inode.c 		down_read(&fs_info->subvol_sem);
down_read        9990 fs/btrfs/inode.c 		down_read(&fs_info->subvol_sem);
down_read         988 fs/btrfs/ioctl.c 	down_read(&fs_info->subvol_sem);
down_read        1901 fs/btrfs/ioctl.c 	down_read(&fs_info->subvol_sem);
down_read        4092 fs/btrfs/ioctl.c 		down_read(&info->groups_sem);
down_read        4147 fs/btrfs/ioctl.c 		down_read(&info->groups_sem);
down_read         381 fs/btrfs/reada.c 	down_read(&fs_info->dev_replace.rwsem);
down_read        3875 fs/btrfs/scrub.c 	down_read(&fs_info->dev_replace.rwsem);
down_read        1357 fs/btrfs/send.c 	down_read(&fs_info->commit_root_sem);
down_read        6744 fs/btrfs/send.c 	down_read(&fs_info->commit_root_sem);
down_read         298 fs/btrfs/space-info.c 	down_read(&info->groups_sem);
down_read         379 fs/btrfs/sysfs.c 	down_read(&sinfo->groups_sem);
down_read        2125 fs/btrfs/volumes.c 	down_read(&fs_info->dev_replace.rwsem);
down_read        5469 fs/btrfs/volumes.c 	down_read(&fs_info->dev_replace.rwsem);
down_read        6105 fs/btrfs/volumes.c 	down_read(&dev_replace->rwsem);
down_read         389 fs/cachefiles/interface.c 	down_read(&cache->mnt->mnt_sb->s_umount);
down_read        1826 fs/ceph/addr.c 	down_read(&mdsc->pool_perm_rwsem);
down_read        2045 fs/ceph/caps.c 				down_read(&mdsc->snap_rwsem);
down_read        2634 fs/ceph/caps.c 					down_read(&mdsc->snap_rwsem);
down_read        3964 fs/ceph/caps.c 			down_read(&mdsc->snap_rwsem);
down_read        1487 fs/ceph/file.c 	down_read(&osdc->lock);
down_read        2023 fs/ceph/inode.c 			down_read(&mdsc->snap_rwsem);
down_read          56 fs/ceph/io.c   	down_read(&inode->i_rwsem);
down_read         142 fs/ceph/io.c   	down_read(&inode->i_rwsem);
down_read         197 fs/ceph/ioctl.c 	down_read(&osdc->lock);
down_read        1869 fs/ceph/mds_client.c 	down_read(&osdc->lock);
down_read        2929 fs/ceph/mds_client.c 		down_read(&mdsc->snap_rwsem);
down_read        3634 fs/ceph/mds_client.c 	down_read(&mdsc->snap_rwsem);
down_read         239 fs/ceph/quota.c 			down_read(&mdsc->snap_rwsem);
down_read         280 fs/ceph/quota.c 	down_read(&mdsc->snap_rwsem);
down_read         326 fs/ceph/quota.c 	down_read(&mdsc->snap_rwsem);
down_read         346 fs/ceph/quota.c 			down_read(&mdsc->snap_rwsem);
down_read         487 fs/ceph/quota.c 	down_read(&mdsc->snap_rwsem);
down_read          72 fs/ceph/xattr.c 	down_read(&osdc->lock);
down_read         167 fs/ceph/xattr.c 	down_read(&osdc->lock);
down_read        1075 fs/ceph/xattr.c 			down_read(&mdsc->snap_rwsem);
down_read        3134 fs/cifs/connect.c 	down_read(&key->sem);
down_read         273 fs/cifs/file.c 	down_read(&cinode->lock_sem);
down_read        1043 fs/cifs/file.c 	down_read(&cinode->lock_sem);
down_read        1139 fs/cifs/file.c 	down_read(&cinode->lock_sem);
down_read        3196 fs/cifs/file.c 	down_read(&cinode->lock_sem);
down_read        3935 fs/cifs/file.c 	down_read(&cinode->lock_sem);
down_read          68 fs/configfs/file.c 	down_read(&frag->frag_sem);
down_read         162 fs/configfs/file.c 		down_read(&frag->frag_sem);
down_read         187 fs/configfs/file.c 		down_read(&frag->frag_sem);
down_read         249 fs/configfs/file.c 	down_read(&frag->frag_sem);
down_read         370 fs/configfs/file.c 	down_read(&frag->frag_sem);
down_read         479 fs/configfs/file.c 		down_read(&frag->frag_sem);
down_read         299 fs/coredump.c  				down_read(&uts_sem);
down_read         711 fs/crypto/keyring.c 	down_read(&sb->s_umount);
down_read         922 fs/crypto/keyring.c 	down_read(&key->sem);
down_read         336 fs/crypto/keysetup.c 	down_read(&mk->mk_secret_sem);
down_read         112 fs/crypto/keysetup_v1.c 	down_read(&key->sem);
down_read          54 fs/dlm/dir.c   	down_read(&ls->ls_root_sem);
down_read         217 fs/dlm/dir.c   	down_read(&ls->ls_root_sem);
down_read         242 fs/dlm/dir.c   	down_read(&ls->ls_root_sem);
down_read         205 fs/dlm/lock.c  	down_read(&ls->ls_in_recovery);
down_read        5063 fs/dlm/lock.c  	down_read(&ls->ls_recv_active);
down_read         533 fs/dlm/recover.c 	down_read(&ls->ls_root_sem);
down_read         664 fs/dlm/recover.c 	down_read(&ls->ls_root_sem);
down_read         863 fs/dlm/recover.c 	down_read(&ls->ls_root_sem);
down_read        1028 fs/exec.c      		down_read(&old_mm->mmap_sem);
down_read         101 fs/ext2/file.c 	down_read(&ei->dax_sem);
down_read         215 fs/ext2/xattr.c 	down_read(&EXT2_I(inode)->xattr_sem);
down_read         301 fs/ext2/xattr.c 	down_read(&EXT2_I(inode)->xattr_sem);
down_read         586 fs/ext4/extents.c 	down_read(&ei->i_data_sem);
down_read        2192 fs/ext4/extents.c 		down_read(&EXT4_I(inode)->i_data_sem);
down_read        5183 fs/ext4/extents.c 		down_read(&EXT4_I(inode)->xattr_sem);
down_read         319 fs/ext4/file.c 		down_read(&EXT4_I(inode)->i_mmap_sem);
down_read         329 fs/ext4/file.c 		down_read(&EXT4_I(inode)->i_mmap_sem);
down_read        1030 fs/ext4/ialloc.c 		down_read(&grp->alloc_sem); /* protect vs itable lazyinit */
down_read         107 fs/ext4/inline.c 	down_read(&EXT4_I(inode)->xattr_sem);
down_read         502 fs/ext4/inline.c 	down_read(&EXT4_I(inode)->xattr_sem);
down_read         698 fs/ext4/inline.c 	down_read(&EXT4_I(inode)->xattr_sem);
down_read         812 fs/ext4/inline.c 	down_read(&EXT4_I(inode)->xattr_sem);
down_read         915 fs/ext4/inline.c 	down_read(&EXT4_I(inode)->xattr_sem);
down_read        1348 fs/ext4/inline.c 	down_read(&EXT4_I(inode)->xattr_sem);
down_read        1457 fs/ext4/inline.c 	down_read(&EXT4_I(inode)->xattr_sem);
down_read        1635 fs/ext4/inline.c 	down_read(&EXT4_I(dir)->xattr_sem);
down_read        1769 fs/ext4/inline.c 	down_read(&EXT4_I(dir)->xattr_sem);
down_read        1832 fs/ext4/inline.c 	down_read(&EXT4_I(inode)->xattr_sem);
down_read        1869 fs/ext4/inline.c 	down_read(&EXT4_I(inode)->xattr_sem);
down_read         461 fs/ext4/inode.c 	down_read(&EXT4_I(inode)->i_data_sem);
down_read         570 fs/ext4/inode.c 	down_read(&EXT4_I(inode)->i_data_sem);
down_read        1850 fs/ext4/inode.c 			down_read(&EXT4_I(inode)->i_data_sem);
down_read        1887 fs/ext4/inode.c 	down_read(&EXT4_I(inode)->i_data_sem);
down_read        5593 fs/ext4/inode.c 		down_read(&EXT4_I(inode)->xattr_sem);
down_read        6258 fs/ext4/inode.c 	down_read(&EXT4_I(inode)->i_mmap_sem);
down_read        6343 fs/ext4/inode.c 	down_read(&EXT4_I(inode)->i_mmap_sem);
down_read         498 fs/ext4/ioctl.c 		down_read(&EXT4_I(inode)->xattr_sem);
down_read         507 fs/ext4/migrate.c 	down_read(&EXT4_I(inode)->i_data_sem);
down_read         648 fs/ext4/xattr.c 	down_read(&EXT4_I(inode)->xattr_sem);
down_read         764 fs/ext4/xattr.c 	down_read(&EXT4_I(d_inode(dentry))->xattr_sem);
down_read        2455 fs/ext4/xattr.c 	down_read(&EXT4_I(inode)->xattr_sem);
down_read         439 fs/f2fs/data.c 			down_read(&io->io_rwsem);
down_read        1120 fs/f2fs/data.c 			down_read(&sbi->node_change);
down_read        2852 fs/f2fs/data.c 		down_read(&fi->i_gc_rwsem[rw]);
down_read        2854 fs/f2fs/data.c 			down_read(&fi->i_gc_rwsem[READ]);
down_read        1685 fs/f2fs/f2fs.h 	down_read(&sbi->cp_rwsem);
down_read        2743 fs/f2fs/f2fs.h 	down_read(&F2FS_I(inode)->i_sem);
down_read          39 fs/f2fs/file.c 	down_read(&F2FS_I(inode)->i_mmap_sem);
down_read          74 fs/f2fs/file.c 	down_read(&F2FS_I(inode)->i_mmap_sem);
down_read         268 fs/f2fs/file.c 	down_read(&F2FS_I(inode)->i_sem);
down_read        3180 fs/f2fs/file.c 	down_read(&sbi->sb_lock);
down_read         494 fs/f2fs/gc.c   	down_read(&sit_i->sentry_lock);
down_read         178 fs/f2fs/namei.c 	down_read(&sbi->sb_lock);
down_read         358 fs/f2fs/node.c 	down_read(&nm_i->nat_tree_lock);
down_read         375 fs/f2fs/node.c 	down_read(&nm_i->nat_tree_lock);
down_read         389 fs/f2fs/node.c 	down_read(&nm_i->nat_tree_lock);
down_read         534 fs/f2fs/node.c 	down_read(&nm_i->nat_tree_lock);
down_read         547 fs/f2fs/node.c 	down_read(&curseg->journal_rwsem);
down_read        1543 fs/f2fs/node.c 		down_read(&sbi->node_write);
down_read        2261 fs/f2fs/node.c 	down_read(&curseg->journal_rwsem);
down_read        2282 fs/f2fs/node.c 	down_read(&nm_i->nat_tree_lock);
down_read        2337 fs/f2fs/node.c 	down_read(&nm_i->nat_tree_lock);
down_read        2252 fs/f2fs/segment.c 	down_read(&sit_i->sentry_lock);
down_read        2345 fs/f2fs/segment.c 	down_read(&curseg->journal_rwsem);
down_read        2675 fs/f2fs/segment.c 	down_read(&SM_I(sbi)->curseg_lock);
down_read        3081 fs/f2fs/segment.c 	down_read(&SM_I(sbi)->curseg_lock);
down_read        3174 fs/f2fs/segment.c 		down_read(&fio->sbi->io_order_lock);
down_read        4172 fs/f2fs/segment.c 	down_read(&curseg->journal_rwsem);
down_read        2001 fs/f2fs/super.c 	down_read(&sbi->quota_sem);
down_read        2158 fs/f2fs/super.c 	down_read(&sbi->quota_sem);
down_read        2171 fs/f2fs/super.c 	down_read(&sbi->quota_sem);
down_read        2184 fs/f2fs/super.c 	down_read(&sbi->quota_sem);
down_read        2198 fs/f2fs/super.c 	down_read(&sbi->quota_sem);
down_read        2214 fs/f2fs/super.c 	down_read(&sbi->quota_sem);
down_read         510 fs/f2fs/xattr.c 	down_read(&F2FS_I(inode)->i_xattr_sem);
down_read         548 fs/f2fs/xattr.c 	down_read(&F2FS_I(inode)->i_xattr_sem);
down_read         325 fs/fat/inode.c 	down_read(&MSDOS_I(mapping->host)->truncate_lock);
down_read         368 fs/fs-writeback.c 	down_read(&bdi->wb_switch_rwsem);
down_read          28 fs/fscache/cache.c 	down_read(&fscache_addremove_sem);
down_read         406 fs/fscache/cookie.c 	down_read(&fscache_addremove_sem);
down_read        1419 fs/fuse/dev.c  	down_read(&fc->killsb);
down_read        1469 fs/fuse/dev.c  	down_read(&fc->killsb);
down_read        1519 fs/fuse/dev.c  	down_read(&fc->killsb);
down_read        1562 fs/fuse/dev.c  	down_read(&fc->killsb);
down_read        1731 fs/fuse/dev.c  	down_read(&fc->killsb);
down_read         861 fs/gfs2/bmap.c 	down_read(&ip->i_rw_mutex);
down_read         397 fs/gfs2/log.c  	down_read(&sdp->sd_log_flush_lock);
down_read        3527 fs/io_uring.c  		down_read(&current->mm->mmap_sem);
down_read         966 fs/jffs2/wbuf.c 	down_read(&c->wbuf_sem);
down_read         978 fs/jffs2/xattr.c 	down_read(&c->xattr_sem);
down_read        1045 fs/jffs2/xattr.c 	down_read(&c->xattr_sem);
down_read         805 fs/jfs/xattr.c 	down_read(&JFS_IP(inode)->xattr_sem);
down_read         865 fs/jfs/xattr.c 	down_read(&JFS_IP(inode)->xattr_sem);
down_read         570 fs/lockd/clntproc.c 		down_read(&host->h_rwsem);
down_read         607 fs/lockd/clntproc.c 	down_read(&host->h_rwsem);
down_read         674 fs/lockd/clntproc.c 	down_read(&host->h_rwsem);
down_read         675 fs/namespace.c 	down_read(&namespace_sem);
down_read        1253 fs/namespace.c 	down_read(&namespace_sem);
down_read        1347 fs/namespace.c 	down_read(&namespace_sem);
down_read        3851 fs/namespace.c 	down_read(&namespace_sem);
down_read          47 fs/nfs/io.c    	down_read(&inode->i_rwsem);
down_read         127 fs/nfs/io.c    	down_read(&inode->i_rwsem);
down_read        6665 fs/nfs/nfs4proc.c 	down_read(&nfsi->rwsem);
down_read        7014 fs/nfs/nfs4proc.c 	down_read(&nfsi->rwsem);
down_read          68 fs/nilfs2/bmap.c 	down_read(&bmap->b_sem);
down_read          91 fs/nilfs2/bmap.c 	down_read(&bmap->b_sem);
down_read         201 fs/nilfs2/bmap.c 	down_read(&bmap->b_sem);
down_read         214 fs/nilfs2/bmap.c 	down_read(&bmap->b_sem);
down_read         438 fs/nilfs2/cpfile.c 	down_read(&NILFS_MDT(cpfile)->mi_sem);
down_read         488 fs/nilfs2/cpfile.c 	down_read(&NILFS_MDT(cpfile)->mi_sem);
down_read         869 fs/nilfs2/cpfile.c 	down_read(&NILFS_MDT(cpfile)->mi_sem);
down_read         952 fs/nilfs2/cpfile.c 	down_read(&NILFS_MDT(cpfile)->mi_sem);
down_read          79 fs/nilfs2/inode.c 	down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem);
down_read         482 fs/nilfs2/inode.c 	down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem);
down_read        1058 fs/nilfs2/inode.c 		down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem);
down_read         308 fs/nilfs2/ioctl.c 	down_read(&nilfs->ns_segctor_sem);
down_read         343 fs/nilfs2/ioctl.c 	down_read(&nilfs->ns_segctor_sem);
down_read         375 fs/nilfs2/ioctl.c 	down_read(&nilfs->ns_segctor_sem);
down_read         410 fs/nilfs2/ioctl.c 	down_read(&nilfs->ns_segctor_sem);
down_read         442 fs/nilfs2/ioctl.c 	down_read(&nilfs->ns_segctor_sem);
down_read         471 fs/nilfs2/ioctl.c 	down_read(&nilfs->ns_segctor_sem);
down_read        1015 fs/nilfs2/ioctl.c 		down_read(&nilfs->ns_segctor_sem);
down_read        1086 fs/nilfs2/ioctl.c 	down_read(&nilfs->ns_segctor_sem);
down_read         228 fs/nilfs2/segment.c 	down_read(&nilfs->ns_segctor_sem);
down_read         573 fs/nilfs2/sufile.c 	down_read(&NILFS_MDT(sufile)->mi_sem);
down_read         825 fs/nilfs2/sufile.c 	down_read(&NILFS_MDT(sufile)->mi_sem);
down_read        1055 fs/nilfs2/sufile.c 	down_read(&NILFS_MDT(sufile)->mi_sem);
down_read         521 fs/nilfs2/super.c 	down_read(&nilfs->ns_segctor_sem);
down_read         950 fs/nilfs2/super.c 	down_read(&nilfs->ns_segctor_sem);
down_read        1153 fs/nilfs2/super.c 		down_read(&nilfs->ns_sem);
down_read         262 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         285 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         320 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         389 fs/nilfs2/sysfs.c 	down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem);
down_read         404 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         505 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         519 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         533 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         547 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         561 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         575 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         589 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         603 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         617 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         631 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_segctor_sem);
down_read         723 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_sem);
down_read         737 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_sem);
down_read         751 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_sem);
down_read         765 fs/nilfs2/sysfs.c 	down_read(&nilfs->ns_sem);
down_read         111 fs/nilfs2/the_nilfs.c 	down_read(&nilfs->ns_sem);
down_read         698 fs/nilfs2/the_nilfs.c 	down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem);
down_read         301 fs/nilfs2/the_nilfs.h 	down_read(&nilfs->ns_sem);
down_read         251 fs/ntfs/aops.c 				down_read(&ni->runlist.lock);
down_read         707 fs/ntfs/aops.c 			down_read(&ni->runlist.lock);
down_read        1016 fs/ntfs/aops.c 				down_read(&ni->runlist.lock);
down_read        1588 fs/ntfs/aops.c 	down_read(&ni->runlist.lock);
down_read         367 fs/ntfs/attrib.c 				down_read(&ni->runlist.lock);
down_read         374 fs/ntfs/attrib.c 			down_read(&ni->runlist.lock);
down_read         721 fs/ntfs/attrib.c 	down_read(&runlist->lock);
down_read         602 fs/ntfs/compress.c 			down_read(&ni->runlist.lock);
down_read         830 fs/ntfs/file.c 			down_read(&ni->runlist.lock);
down_read        1797 fs/ntfs/file.c 				down_read(&ni->runlist.lock);
down_read         536 fs/ntfs/mft.c  				down_read(&NTFS_I(vol->mftmirr_ino)->
down_read         729 fs/ntfs/mft.c  				down_read(&NTFS_I(vol->mft_ino)->runlist.lock);
down_read        1178 fs/ntfs/super.c 	down_read(&mirr_ni->runlist.lock);
down_read        2454 fs/ntfs/super.c 	down_read(&vol->lcnbmp_lock);
down_read        2620 fs/ntfs/super.c 	down_read(&vol->mftbmp_lock);
down_read         306 fs/ocfs2/acl.c 	down_read(&OCFS2_I(inode)->ip_xattr_sem);
down_read         327 fs/ocfs2/acl.c 	down_read(&OCFS2_I(inode)->ip_xattr_sem);
down_read         360 fs/ocfs2/acl.c 			down_read(&OCFS2_I(dir)->ip_xattr_sem);
down_read         130 fs/ocfs2/aops.c 	down_read(&oi->ip_alloc_sem);
down_read         307 fs/ocfs2/aops.c 		down_read(&oi->ip_alloc_sem);
down_read         486 fs/ocfs2/aops.c 		down_read(&OCFS2_I(inode)->ip_alloc_sem);
down_read        1478 fs/ocfs2/cluster/heartbeat.c 	down_read(&o2hb_callback_sem);
down_read        2279 fs/ocfs2/dlm/dlmdomain.c 	down_read(&dlm_callback_sem);
down_read         759 fs/ocfs2/extent_map.c 	down_read(&OCFS2_I(inode)->ip_alloc_sem);
down_read         885 fs/ocfs2/extent_map.c 	down_read(&OCFS2_I(inode)->ip_alloc_sem);
down_read         980 fs/ocfs2/extent_map.c 		down_read(&OCFS2_I(inode)->ip_alloc_sem);
down_read        2120 fs/ocfs2/file.c 			down_read(&OCFS2_I(inode)->ip_alloc_sem);
down_read         354 fs/ocfs2/journal.c 	down_read(&osb->journal->j_trans_barrier);
down_read         316 fs/ocfs2/quota_global.c 		down_read(&OCFS2_I(oinfo->dqi_gqinode)->ip_alloc_sem);
down_read         600 fs/ocfs2/quota_local.c 	down_read(&sb->s_umount);
down_read         429 fs/ocfs2/refcounttree.c 		down_read(&tree->rf_sem);
down_read         633 fs/ocfs2/xattr.c 		down_read(&OCFS2_I(dir)->ip_xattr_sem);
down_read        1049 fs/ocfs2/xattr.c 	down_read(&oi->ip_xattr_sem);
down_read        1335 fs/ocfs2/xattr.c 	down_read(&OCFS2_I(inode)->ip_xattr_sem);
down_read        2687 fs/ocfs2/xattr.c 		down_read(&oi->ip_alloc_sem);
down_read         331 fs/orangefs/file.c 	down_read(&file_inode(iocb->ki_filp)->i_rwsem);
down_read         125 fs/orangefs/xattr.c 	down_read(&orangefs_inode->xattr_sem);
down_read         424 fs/orangefs/xattr.c 	down_read(&orangefs_inode->xattr_sem);
down_read         275 fs/overlayfs/super.c 	down_read(&upper_sb->s_umount);
down_read         326 fs/proc/kcore.c 	down_read(&kclist_lock);
down_read          86 fs/proc/nommu.c 	down_read(&nommu_region_sem);
down_read          28 fs/proc/task_nommu.c 	down_read(&mm->mmap_sem);
down_read          89 fs/proc/task_nommu.c 	down_read(&mm->mmap_sem);
down_read         107 fs/proc/task_nommu.c 	down_read(&mm->mmap_sem);
down_read         165 fs/quota/quota_v1.c 	down_read(&dqopt->dqio_sem);
down_read         103 fs/quota/quota_v2.c 	down_read(&dqopt->dqio_sem);
down_read         309 fs/quota/quota_v2.c 	down_read(&dqopt->dqio_sem);
down_read         333 fs/quota/quota_v2.c 		down_read(&dqopt->dqio_sem);
down_read         368 fs/quota/quota_v2.c 	down_read(&dqopt->dqio_sem);
down_read         836 fs/reiserfs/reiserfs.h        down_read(sem);
down_read         683 fs/reiserfs/xattr.c 	down_read(&REISERFS_I(inode)->i_xattr_sem);
down_read         692 fs/super.c     		down_read(&sb->s_umount);
down_read         726 fs/super.c     		down_read(&sb->s_umount);
down_read         759 fs/super.c     				down_read(&sb->s_umount);
down_read         882 fs/super.c     			down_read(&sb->s_umount);
down_read         170 fs/sync.c      	down_read(&sb->s_umount);
down_read         302 fs/ubifs/auth.c 	down_read(&keyring_key->sem);
down_read          53 fs/ubifs/budget.c 	down_read(&c->vfs_sb->s_umount);
down_read          71 fs/ubifs/budget.c 	down_read(&c->commit_sem);
down_read         316 fs/ubifs/journal.c 	down_read(&c->commit_sem);
down_read        1011 fs/ubifs/journal.c 	down_read(&c->commit_sem);
down_read        2369 fs/udf/inode.c 	down_read(&UDF_I(inode)->i_data_sem);
down_read         123 fs/udf/symlink.c 	down_read(&iinfo->i_data_sem);
down_read         546 fs/userfaultfd.c 			down_read(&mm->mmap_sem);
down_read        1012 fs/xfs/xfs_log_cil.c 	down_read(&cil->xc_ctx_lock);
down_read         536 include/linux/fs.h 	down_read(&mapping->i_mmap_rwsem);
down_read         802 include/linux/fs.h 	down_read(&inode->i_rwsem);
down_read         130 include/linux/rmap.h 	down_read(&anon_vma->root->rwsem);
down_read         127 include/linux/rwsem.h extern void down_read(struct rw_semaphore *sem);
down_read         195 include/linux/rwsem.h # define down_read_nested(sem, subclass)		down_read(sem)
down_read         199 include/linux/rwsem.h # define down_read_non_owner(sem)		down_read(sem)
down_read         476 ipc/msg.c      	down_read(&msg_ids(ns).rwsem);
down_read        1309 ipc/sem.c      	down_read(&sem_ids(ns).rwsem);
down_read         397 ipc/shm.c      		down_read(&shm_ids(ns).rwsem);
down_read         951 ipc/shm.c      		down_read(&shm_ids(ns).rwsem);
down_read         966 ipc/shm.c      		down_read(&shm_ids(ns).rwsem);
down_read         813 ipc/util.c     	down_read(&ids->rwsem);
down_read         542 kernel/acct.c  		down_read(&current->mm->mmap_sem);
down_read         132 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         149 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         164 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         185 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         202 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         240 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         276 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         315 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         439 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         456 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         470 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         483 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         503 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         571 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read         588 kernel/bpf/offload.c 	down_read(&bpf_devs_lock);
down_read        9254 kernel/events/core.c 		down_read(&mm->mmap_sem);
down_read         891 kernel/events/uprobes.c 	down_read(&uprobe->consumer_rwsem);
down_read        1249 kernel/events/uprobes.c 	down_read(&mm->mmap_sem);
down_read        2056 kernel/events/uprobes.c 	down_read(&mm->mmap_sem);
down_read        2085 kernel/events/uprobes.c 	down_read(&uprobe->register_rwsem);
down_read        2117 kernel/events/uprobes.c 	down_read(&uprobe->register_rwsem);
down_read         451 kernel/exit.c  	down_read(&mm->mmap_sem);
down_read         474 kernel/exit.c  		down_read(&mm->mmap_sem);
down_read         773 kernel/futex.c 	down_read(&mm->mmap_sem);
down_read         539 kernel/locking/locktorture.c 	down_read(&torture_rwsem);
down_read        1499 kernel/locking/rwsem.c EXPORT_SYMBOL(down_read);
down_read         318 kernel/notifier.c 		down_read(&nh->rwsem);
down_read         253 kernel/sched/autogroup.c 	down_read(&ag->lock);
down_read        1243 kernel/sys.c   	down_read(&uts_sem);
down_read        1267 kernel/sys.c   	down_read(&uts_sem);
down_read        1287 kernel/sys.c   	down_read(&uts_sem);
down_read        1340 kernel/sys.c   	down_read(&uts_sem);
down_read        1846 kernel/sys.c   		down_read(&mm->mmap_sem);
down_read        2010 kernel/sys.c   	down_read(&mm->mmap_sem);
down_read        2125 kernel/sys.c   	down_read(&mm->mmap_sem);
down_read         125 kernel/taskstats.c 	down_read(&listeners->sem);
down_read          24 kernel/time/posix-clock.c 	down_read(&clk->rwsem);
down_read         114 kernel/time/posix-clock.c 	down_read(&clk->rwsem);
down_read         687 kernel/trace/trace.c 		down_read(&all_cpu_access_lock);
down_read         381 kernel/trace/trace_output.c 		down_read(&mm->mmap_sem);
down_read         693 kernel/trace/trace_output.c 	down_read(&trace_event_sem);
down_read         238 kernel/umh.c   	down_read(&umhelper_sem);
down_read         256 kernel/umh.c   		down_read(&umhelper_sem);
down_read         270 kernel/umh.c   	down_read(&umhelper_sem);
down_read         283 kernel/umh.c   		down_read(&umhelper_sem);
down_read          69 kernel/utsname.c 	down_read(&uts_sem);
down_read          48 kernel/utsname_sysctl.c 	down_read(&uts_sem);
down_read          84 lib/digsig.c   	down_read(&key->sem);
down_read         237 lib/locking-selftest.c #define RSL(x)			down_read(&rwsem_##x)
down_read         403 lib/test_vmalloc.c 	down_read(&prepare_for_test_rwsem);
down_read          51 mm/frame_vector.c 	down_read(&mm->mmap_sem);
down_read         994 mm/gup.c       		down_read(&mm->mmap_sem);
down_read        1080 mm/gup.c       		down_read(&mm->mmap_sem);
down_read        1266 mm/gup.c       			down_read(&mm->mmap_sem);
down_read        1702 mm/gup.c       	down_read(&mm->mmap_sem);
down_read        2394 mm/gup.c       		down_read(&current->mm->mmap_sem);
down_read          66 mm/hmm.c       	down_read(&hmm->mirrors_sem);
down_read         117 mm/hmm.c       		down_read(&hmm->mirrors_sem);
down_read         921 mm/khugepaged.c 			down_read(&mm->mmap_sem);
down_read         985 mm/khugepaged.c 	down_read(&mm->mmap_sem);
down_read         545 mm/ksm.c       	down_read(&mm->mmap_sem);
down_read         559 mm/ksm.c       	down_read(&mm->mmap_sem);
down_read         979 mm/ksm.c       		down_read(&mm->mmap_sem);
down_read        1283 mm/ksm.c       	down_read(&mm->mmap_sem);
down_read        2113 mm/ksm.c       		down_read(&mm->mmap_sem);
down_read        2288 mm/ksm.c       	down_read(&mm->mmap_sem);
down_read         296 mm/madvise.c   	down_read(&current->mm->mmap_sem);
down_read         772 mm/madvise.c   		down_read(&current->mm->mmap_sem);
down_read         860 mm/madvise.c   	down_read(&current->mm->mmap_sem);
down_read        1094 mm/madvise.c   		down_read(&current->mm->mmap_sem);
down_read         288 mm/memcontrol.c 	down_read(&memcg_cache_ids_sem);
down_read        5718 mm/memcontrol.c 	down_read(&mm->mmap_sem);
down_read         899 mm/mempolicy.c 		down_read(&mm->mmap_sem);
down_read        1070 mm/mempolicy.c 	down_read(&mm->mmap_sem);
down_read        1533 mm/migrate.c   	down_read(&mm->mmap_sem);
down_read        1718 mm/migrate.c   	down_read(&mm->mmap_sem);
down_read         286 mm/mincore.c   		down_read(&current->mm->mmap_sem);
down_read          60 mm/msync.c     	down_read(&mm->mmap_sem);
down_read          96 mm/msync.c     			down_read(&mm->mmap_sem);
down_read         108 mm/process_vm_access.c 		down_read(&mm->mmap_sem);
down_read        2073 mm/swapfile.c  	down_read(&mm->mmap_sem);
down_read         308 mm/userfaultfd.c 			down_read(&dst_mm->mmap_sem);
down_read         462 mm/userfaultfd.c 	down_read(&dst_mm->mmap_sem);
down_read         661 net/bluetooth/bnep/core.c 	down_read(&bnep_session_sem);
down_read         691 net/bluetooth/bnep/core.c 	down_read(&bnep_session_sem);
down_read         719 net/bluetooth/bnep/core.c 	down_read(&bnep_session_sem);
down_read         425 net/bluetooth/cmtp/core.c 	down_read(&cmtp_session_sem);
down_read         454 net/bluetooth/cmtp/core.c 	down_read(&cmtp_session_sem);
down_read         482 net/bluetooth/cmtp/core.c 	down_read(&cmtp_session_sem);
down_read        1027 net/bluetooth/hidp/core.c 	down_read(&hidp_session_sem);
down_read        1424 net/bluetooth/hidp/core.c 	down_read(&hidp_session_sem);
down_read          65 net/ceph/debugfs.c 	down_read(&osdc->lock);
down_read         343 net/ceph/debugfs.c 	down_read(&osdc->lock);
down_read        2517 net/ceph/osd_client.c 	down_read(&osdc->lock);
down_read        2771 net/ceph/osd_client.c 	down_read(&osdc->lock);
down_read        3605 net/ceph/osd_client.c 	down_read(&osdc->lock);
down_read        4339 net/ceph/osd_client.c 	down_read(&osdc->lock);
down_read        4410 net/ceph/osd_client.c 	down_read(&osdc->lock);
down_read        4480 net/ceph/osd_client.c 	down_read(&osdc->lock);
down_read        4543 net/ceph/osd_client.c 	down_read(&osdc->lock);
down_read        4899 net/ceph/osd_client.c 	down_read(&osdc->lock);
down_read        5049 net/ceph/osd_client.c 	down_read(&osdc->lock);
down_read        5453 net/ceph/osd_client.c 	down_read(&osdc->lock);
down_read          50 net/core/fib_notifier.c 	down_read(&net_rwsem);
down_read         559 net/core/net_namespace.c 	down_read(&pernet_ops_rwsem);
down_read         136 net/dns_resolver/dns_query.c 	down_read(&rkey->sem);
down_read        1766 net/ipv4/tcp.c 	down_read(&current->mm->mmap_sem);
down_read        2207 net/netfilter/nf_conntrack_core.c 	down_read(&net_rwsem);
down_read         664 net/netlink/genetlink.c 	down_read(&cb_lock);
down_read         900 net/netlink/genetlink.c 			down_read(&cb_lock);
down_read         998 net/netlink/genetlink.c 	down_read(&cb_lock);
down_read        1024 net/netlink/genetlink.c 	down_read(&cb_lock);
down_read         440 net/nfc/nci/uart.c 	down_read(&nu->tty->termios_rwsem);
down_read        2440 net/openvswitch/datapath.c 	down_read(&net_rwsem);
down_read         518 net/rds/ib_rdma.c 	down_read(&rds_ib_devices_lock);
down_read          94 net/rds/transport.c 	down_read(&rds_trans_sem);
down_read         115 net/rds/transport.c 	down_read(&rds_trans_sem);
down_read         146 net/rds/transport.c 	down_read(&rds_trans_sem);
down_read         395 net/rxrpc/output.c 	down_read(&conn->params.local->defrag_sem);
down_read        3202 net/sched/cls_api.c 	down_read(&block->cb_lock);
down_read        3238 net/sched/cls_api.c 	down_read(&block->cb_lock);
down_read        3290 net/sched/cls_api.c 	down_read(&block->cb_lock);
down_read        3342 net/sched/cls_api.c 	down_read(&block->cb_lock);
down_read         219 net/tls/tls_device.c 	down_read(&device_offload_lock);
down_read        1032 net/tls/tls_device.c 	down_read(&device_offload_lock);
down_read        1104 net/tls/tls_device.c 	down_read(&device_offload_lock);
down_read        1138 net/tls/tls_device.c 	down_read(&device_offload_lock);
down_read        1153 net/tls/tls_device.c 	down_read(&device_offload_lock);
down_read         350 net/wireless/wext-core.c 	down_read(&net_rwsem);
down_read         293 net/xdp/xdp_umem.c 	down_read(&current->mm->mmap_sem);
down_read         363 security/integrity/evm/evm_crypto.c 	down_read(&evm_key->sem);
down_read          34 security/keys/dh.c 		down_read(&key->sem);
down_read         311 security/keys/encrypted-keys/encrypted.c 	down_read(&ukey->sem);
down_read          37 security/keys/encrypted-keys/masterkey_trusted.c 	down_read(&tkey->sem);
down_read         701 security/keys/key.c 	down_read(&key_types_sem);
down_read         804 security/keys/keyctl.c 	down_read(&key->sem);
down_read          91 security/keys/persistent.c 		down_read(&ns->keyring_sem);
down_read         728 security/keys/process_keys.c 		down_read(&ctx.cred->request_key_auth->sem);
down_read         285 security/keys/request_key.c 				down_read(&authkey->sem);
down_read         187 security/keys/request_key_auth.c 		down_read(&cred->request_key_auth->sem);
down_read          50 security/selinux/include/xfrm.h 	down_read(&net_rwsem);
down_read         700 sound/core/control.c 	down_read(&snd_ioctl_rwsem);
down_read         731 sound/core/control.c 	down_read(&card->controls_rwsem);
down_read         800 sound/core/control.c 	down_read(&card->controls_rwsem);
down_read         882 sound/core/control.c 	down_read(&card->controls_rwsem);
down_read        1549 sound/core/control.c 		down_read(&ctl->card->controls_rwsem);
down_read        1572 sound/core/control.c 	down_read(&snd_ioctl_rwsem);
down_read         180 sound/core/control_compat.c 	down_read(&card->controls_rwsem);
down_read         476 sound/core/control_compat.c 	down_read(&snd_ioctl_rwsem);
down_read         519 sound/core/oss/mixer_oss.c 	down_read(&card->controls_rwsem);
down_read         557 sound/core/oss/mixer_oss.c 	down_read(&card->controls_rwsem);
down_read         622 sound/core/oss/mixer_oss.c 	down_read(&card->controls_rwsem);
down_read         663 sound/core/oss/mixer_oss.c 	down_read(&card->controls_rwsem);
down_read         806 sound/core/oss/mixer_oss.c 	down_read(&card->controls_rwsem);
down_read         857 sound/core/oss/mixer_oss.c 	down_read(&card->controls_rwsem);
down_read         907 sound/core/oss/mixer_oss.c 	down_read(&card->controls_rwsem);
down_read        1036 sound/core/oss/mixer_oss.c 	down_read(&mixer->card->controls_rwsem);
down_read        1199 sound/core/pcm_native.c 	down_read(&snd_pcm_link_rwsem);
down_read        1975 sound/core/seq/seq_clientmgr.c 	down_read(&group->list_mutex);
down_read        2393 sound/core/seq/seq_clientmgr.c 	down_read(&group->list_mutex);
down_read         627 sound/core/seq/seq_ports.c 	down_read(&src_grp->list_mutex);
down_read          76 sound/core/seq/seq_virmidi.c 		down_read(&rdev->filelist_sem);
down_read         743 sound/pci/emu10k1/emufx.c 		down_read(&emu->card->controls_rwsem);
down_read        1418 sound/soc/intel/atom/sst-atom-controls.c 	down_read(&card->controls_rwsem);
down_read        1099 sound/usb/midi.c 	down_read(&umidi->disc_rwsem);
down_read         140 tools/perf/util/dsos.c 	down_read(&dsos->lock);
down_read          53 tools/perf/util/env.c 	down_read(&env->bpf_progs.lock);
down_read         107 tools/perf/util/env.c 	down_read(&env->bpf_progs.lock);
down_read         923 tools/perf/util/header.c 	down_read(&env->bpf_progs.lock);
down_read         972 tools/perf/util/header.c 	down_read(&env->bpf_progs.lock);
down_read        1538 tools/perf/util/header.c 	down_read(&env->bpf_progs.lock);
down_read        1562 tools/perf/util/header.c 	down_read(&env->bpf_progs.lock);
down_read         581 tools/perf/util/machine.c 	down_read(&threads->lock);
down_read         864 tools/perf/util/machine.c 		down_read(&threads->lock);
down_read        1574 tools/perf/util/machine.c 		down_read(&machine->dsos.lock);
down_read         692 tools/perf/util/map.c 	down_read(&maps->lock);
down_read         744 tools/perf/util/map.c 	down_read(&maps->lock);
down_read         890 tools/perf/util/map.c 	down_read(&maps->lock);
down_read         982 tools/perf/util/map.c 	down_read(&maps->lock);
down_read          13 tools/perf/util/rwsem.h int down_read(struct rw_semaphore *sem);
down_read        1793 tools/perf/util/symbol.c 	down_read(&maps->lock);
down_read         164 tools/perf/util/thread.c 	down_read(&thread->namespaces_lock);
down_read         304 tools/perf/util/thread.c 	down_read(&thread->comm_lock);
down_read         351 tools/perf/util/thread.c 	down_read(&maps->lock);
down_read         978 virt/kvm/arm/mmu.c 	down_read(&current->mm->mmap_sem);
down_read        1696 virt/kvm/arm/mmu.c 	down_read(&current->mm->mmap_sem);
down_read        2298 virt/kvm/arm/mmu.c 	down_read(&current->mm->mmap_sem);
down_read          77 virt/kvm/async_pf.c 	down_read(&mm->mmap_sem);
down_read        1414 virt/kvm/kvm_main.c 	down_read(&current->mm->mmap_sem);
down_read        1677 virt/kvm/kvm_main.c 	down_read(&current->mm->mmap_sem);