/linux-4.4.14/include/linux/ |
H A D | freezer.h | 22 * Check if a process has been frozen 24 static inline bool frozen(struct task_struct *p) frozen() function 86 * complete. However, we don't want kernel threads to be frozen in unexpected 90 * (the child) does a little before exec/exit and it can't be frozen before 99 * target frozen state is reached. IOW, the current task will be 100 * considered frozen enough by freezers. 102 * The caller shouldn't do anything which isn't allowed for a frozen task 139 * freezer_should_skip - whether to skip a task when determining frozen 144 * test whether a task should be skipped when determining the target frozen 146 * frozen enough. 154 * impossible for a task to slip frozen state testing after freezer_should_skip() 163 * task to be frozen. Note that neither return any clear indication of 260 static inline bool frozen(struct task_struct *p) { return false; } freezing() function
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H A D | journal-head.h | 48 * Copy of the buffer data frozen for writing to the log. 102 /* Trigger type for the committing transaction's frozen data */
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H A D | slub_def.h | 16 FREE_FROZEN, /* Freeing to frozen slab */ 44 struct page *partial; /* Partially allocated frozen slabs */
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H A D | cpu.h | 105 /* Used for CPU hotplug events occurring while tasks are frozen due to a suspend
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H A D | suspend.h | 315 * Called right after devices have been frozen and before the nonboot 340 * Called right after devices have been frozen and before the nonboot
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H A D | mm_types.h | 104 unsigned frozen:1; member in struct:page::__anon12895::__anon12897::__anon12898::__anon12899::__anon12900
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H A D | fs.h | 1268 /* Possible states of 'frozen' field */ 1271 SB_FREEZE_WRITE = 1, /* Writes, dir ops, ioctls frozen */ 1281 int frozen; /* Is sb frozen? */ member in struct:sb_writers 1446 * system is already frozen, the function waits until the file system is 1475 * faults preventing freezing. If the file system is already frozen, the
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H A D | sched.h | 2084 #define PF_NOFREEZE 0x00008000 /* this thread should not be frozen */ 2085 #define PF_FROZEN 0x00010000 /* frozen for system suspend */ 2097 #define PF_SUSPEND_TASK 0x80000000 /* this thread called freeze_processes and should not be frozen */
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H A D | jbd2.h | 1166 * buffer that is the frozen data for commit.
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H A D | libata.h | 243 ATA_PFLAG_FROZEN = (1 << 2), /* port is frozen */
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H A D | netdevice.h | 3308 * checked the frozen bit. netif_tx_lock()
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/linux-4.4.14/kernel/ |
H A D | freezer.c | 28 /* protects freezing and frozen transitions */ 32 * freezing_slow_path - slow path for testing whether a task needs to be frozen 36 * and tests whether @p needs to enter and stay in frozen state. Can be 58 /* Refrigerator is place where frozen processes are stored :-). */ __refrigerator() 116 * %false, if @p is not freezing or already frozen; %true, otherwise 135 if (!freezing(p) || frozen(p)) { freeze_task() 154 if (frozen(p)) __thaw_task() 170 * freezer notices that we aren't frozen yet or the freezing set_freezable()
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H A D | cgroup_freezer.c | 37 CGROUP_FROZEN = (1 << 3), /* this and its descendants frozen */ 172 * current state before executing the following - !frozen tasks may freezer_attach() 173 * be visible in a FROZEN cgroup and frozen tasks in a THAWED one. freezer_attach() 257 /* are all (live) children frozen? */ update_if_frozen() 270 /* are all tasks frozen? */ 278 * completion. Consider it frozen in addition to 279 * the usual frozen condition. 281 if (!frozen(task) && !freezer_should_skip(task))
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H A D | hung_task.c | 80 * Ensure the task is not frozen. check_hung_task()
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H A D | kthread.c | 104 * @was_frozen: optional out parameter, indicates whether %current was frozen 113 bool frozen = false; kthread_freezable_should_stop() local 118 frozen = __refrigerator(true); kthread_freezable_should_stop() 121 *was_frozen = frozen; kthread_freezable_should_stop()
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H A D | acct.c | 511 * Get freeze protection. If the fs is frozen, just skip the write do_acct_process()
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H A D | cpu.c | 665 * ensure that the state of the system with respect to the tasks being frozen
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H A D | kmod.c | 347 * land has been frozen during a system-wide hibernation or suspend operation).
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H A D | workqueue.c | 4745 * frozen works are transferred to their respective pool worklists.
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/linux-4.4.14/kernel/power/ |
H A D | user.c | 39 bool frozen; member in struct:snapshot_data 100 data->frozen = false; snapshot_open() 119 if (data->frozen) { snapshot_release() 221 if (data->frozen) snapshot_ioctl() 236 data->frozen = true; snapshot_ioctl() 241 if (!data->frozen || data->ready) snapshot_ioctl() 247 data->frozen = false; snapshot_ioctl() 251 if (data->mode != O_RDONLY || !data->frozen || data->ready) { snapshot_ioctl() 266 if (data->mode != O_WRONLY || !data->frozen || snapshot_ioctl() 332 if (!data->frozen) { snapshot_ioctl() 337 * Tasks are frozen and the notifiers have been called with snapshot_ioctl()
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H A D | process.c | 98 && freezing(p) && !frozen(p)) for_each_process_thread() 113 * The current thread will not be frozen. The same process that calls 126 /* Make sure this task doesn't get frozen */ freeze_processes() 144 * Now that the whole userspace is frozen we need to disbale freeze_processes()
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H A D | suspend.c | 344 * frozen processes + suspended devices + idle processors. suspend_enter()
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H A D | main.c | 399 * frozen, so the event will remain only partially processed until the system is
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H A D | swap.c | 1462 * @flags_p: flags passed by the "frozen" kernel in the image header should
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/linux-4.4.14/tools/testing/selftests/powerpc/pmu/ebb/ |
H A D | back_to_back_ebbs_test.c | 24 * counter frozen once we've taken enough EBBs. 45 /* Reset but leave counters frozen */ ebb_callee()
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H A D | no_handler_test.c | 47 /* We expect to see the PMU frozen & PMAO set */ no_handler_test()
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H A D | pmc56_overflow_test.c | 13 * Test that PMC5 & 6 are frozen (ie. don't overflow) when they are not being
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H A D | cycles_with_freeze_test.c | 43 trace_log_string(ebb_state.trace, "frozen"); ebb_callee() 106 printf("EBBs while frozen %d\n", ebbs_while_frozen); cycles_with_freeze()
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/linux-4.4.14/fs/ |
H A D | super.c | 630 * (or immediately if it was not frozen). %NULL is returned if no match 637 if (!s || s->s_writers.frozen == SB_UNFROZEN) get_super_thawed() 641 s->s_writers.frozen == SB_UNFROZEN); get_super_thawed() 719 if (sb->s_writers.frozen != SB_UNFROZEN) do_remount_sb() 736 if (sb->s_writers.frozen != SB_UNFROZEN) do_remount_sb() 1251 * During this function, sb->s_writers.frozen goes through these values: 1255 * SB_FREEZE_WRITE: The file system is in the process of being frozen. New 1266 * SB_FREEZE_FS: The file system is frozen. Now all internal sources of fs 1272 * mostly auxiliary for filesystems to verify they do not modify frozen fs. 1274 * sb->s_writers.frozen is protected by sb->s_umount. 1282 if (sb->s_writers.frozen != SB_UNFROZEN) { freeze_super() 1294 sb->s_writers.frozen = SB_FREEZE_COMPLETE; freeze_super() 1299 sb->s_writers.frozen = SB_FREEZE_WRITE; freeze_super() 1306 sb->s_writers.frozen = SB_FREEZE_PAGEFAULT; freeze_super() 1313 sb->s_writers.frozen = SB_FREEZE_FS; freeze_super() 1321 sb->s_writers.frozen = SB_UNFROZEN; freeze_super() 1330 * sees write activity when frozen is set to SB_FREEZE_COMPLETE. freeze_super() 1332 sb->s_writers.frozen = SB_FREEZE_COMPLETE; freeze_super() 1349 if (sb->s_writers.frozen == SB_UNFROZEN) { thaw_super() 1355 sb->s_writers.frozen = SB_UNFROZEN; thaw_super() 1369 sb->s_writers.frozen = SB_UNFROZEN; thaw_super()
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H A D | namespace.c | 328 * Most r/o & frozen checks on a fs are for operations that take discrete 340 * frozen. When the write operation is finished, __mnt_drop_write() must be 379 * is not frozen) before returning success. When the write operation is 472 * also allows filesystem to be frozen again. Must be matched with
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H A D | block_dev.c | 216 * unfreeze process can unfreeze the frozen filesystem actually when multiple
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H A D | buffer.c | 548 * emergency_thaw_all -- forcibly thaw every frozen filesystem
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/linux-4.4.14/arch/mips/include/asm/dec/ |
H A D | ecc.h | 31 * The register is frozen when EAR.VALID is set, otherwise it records bits
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/linux-4.4.14/arch/powerpc/platforms/powernv/ |
H A D | eeh-powernv.c | 61 * P7IOC blocks PCI config access to frozen PE, but PHB3 pnv_eeh_init() 252 * to clear frozen PE during PCI config access. pnv_eeh_post_init() 425 * the PE becomes frozen for the first time and the flag has pnv_eeh_probe() 580 * Check PHB state. If the PHB is frozen for the pnv_eeh_get_phb_state() 608 * We don't clobber hardware frozen state until PE pnv_eeh_get_pe_state() 680 * If the PE is switching to frozen state for the pnv_eeh_get_pe_state() 923 * frozen state during PE reset. However, the good idea here from pnv_eeh_reset() 924 * benh is to keep frozen state before we get PE reset done completely pnv_eeh_reset() 925 * (until BAR restore). With the frozen state, HW drops illegal IO pnv_eeh_reset() 926 * or MMIO access, which can incur recrusive frozen PE during PE pnv_eeh_reset() 927 * reset. The side effect is that EEH core has to clear the frozen pnv_eeh_reset() 937 * The frozen PE might be caused by PAPR error injection pnv_eeh_reset() 939 * frozen PE as stated in the hardware spec. Unfortunately, pnv_eeh_reset() 1246 * have been frozen. However, we still need poke until pnv_eeh_get_pe() 1247 * hitting the frozen PE on top level. pnv_eeh_get_pe() 1281 * fenced PHB and frozen PE should be handled by EEH core eventually. 1424 * frozen PE. In the time for frozen PE, EEH core pnv_eeh_next_error() 1441 * We probably have the frozen parent PE out there and pnv_eeh_next_error() 1442 * we need have to handle frozen parent PE firstly. pnv_eeh_next_error()
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H A D | pci.c | 350 pr_warn("%s: Failure %ld clearing frozen " pnv_pci_handle_eeh_config() 392 * Fetch frozen state. If the PHB support compound PE, pnv_pci_config_check_eeh() 413 /* Clear the frozen state if applicable */ pnv_pci_config_check_eeh()
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H A D | pci-ioda.c | 433 /* Clear frozen state for master PE */ pnv_ioda_unfreeze_pe() 444 /* Clear frozen state for slave PEs */ pnv_ioda_unfreeze_pe() 586 * Clear PE frozen state. If it's master PE, we need pnv_ioda_set_peltv() 587 * clear slave PE frozen state as well. pnv_ioda_set_peltv()
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/linux-4.4.14/arch/avr32/mach-at32ap/include/mach/ |
H A D | smc.h | 81 * 2: NWAIT is frozen mode
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/linux-4.4.14/drivers/media/usb/gspca/ |
H A D | finepix.c | 103 if (gspca_dev->frozen) dostream() 114 if (gspca_dev->frozen) dostream() 133 if (gspca_dev->frozen) dostream()
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H A D | benq.c | 168 if (gspca_dev->frozen) sd_isoc_irq()
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H A D | gspca.h | 201 char frozen; /* suspend - resume */ member in struct:gspca_dev
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H A D | konica.c | 277 if (gspca_dev->frozen) sd_isoc_irq()
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H A D | sq905c.c | 153 if (gspca_dev->frozen) sq905c_dostream()
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H A D | vicam.c | 198 if (gspca_dev->frozen) vicam_dostream()
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H A D | gspca.c | 312 if (gspca_dev->frozen) fill_frame() 385 if (gspca_dev->frozen) bulk_irq() 2221 gspca_dev->frozen = 1; /* avoid urb error messages */ gspca_suspend() 2241 gspca_dev->frozen = 0; gspca_resume()
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H A D | jl2005bcd.c | 338 if (gspca_dev->frozen) jl2005c_dostream()
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H A D | sq905.c | 236 if (gspca_dev->frozen) sq905_dostream()
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H A D | zc3xx.c | 5951 if (gspca_dev->frozen) transfer_update()
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/linux-4.4.14/arch/ia64/kernel/ |
H A D | crash.c | 129 * be frozen and INIT might be masked on monarch. In this case, machine_crash_shutdown() 130 * all slaves will be frozen soon since kdump_in_progress will let machine_crash_shutdown() 135 * be frozen soon with no wait since the INIT rendezvous is skipped machine_crash_shutdown()
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H A D | module.c | 94 RV_LTV = 14, /* S + A (like RV_DIRECT, except frozen at static link-time) */
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H A D | perfmon.c | 5219 * may have happened before the PMU was frozen. The residual count is not pfm_overflow_handler() 6666 * we run with the PMU not frozen at all times pfm_init_percpu()
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/linux-4.4.14/drivers/mfd/ |
H A D | ucb1x00-ts.c | 211 bool frozen, ignore = false; ucb1x00_thread() local 216 while (!kthread_freezable_should_stop(&frozen)) { ucb1x00_thread() 220 if (frozen) ucb1x00_thread()
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/linux-4.4.14/include/uapi/linux/ |
H A D | v4l2-mediabus.h | 48 * v4l2_mbus_pixelcode enum is frozen.
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H A D | vfio.h | 492 * - unfreeze IO/DMA for frozen PE; 516 #define VFIO_EEH_PE_UNFREEZE_IO 2 /* Enable IO for frozen PE */ 517 #define VFIO_EEH_PE_UNFREEZE_DMA 3 /* Enable DMA for frozen PE */
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H A D | hdreg.h | 612 * 3 frozen
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/linux-4.4.14/mm/ |
H A D | slub.c | 58 * C. page->frozen -> frozen state 60 * If a slab is frozen then it is exempt from list management. It is not 97 * PageActive The slab is frozen and exempt from list processing. 101 * it is frozen but slab_free will then skip the usual 354 * page->counters can cover frozen/inuse/objects as well set_page_slub_counters() 359 page->frozen = tmp.frozen; set_page_slub_counters() 1473 page->frozen = 1; allocate_slab() 1624 * Zap the freelist and set the frozen bit. acquire_slab() 1639 VM_BUG_ON(new.frozen); acquire_slab() 1640 new.frozen = 1; acquire_slab() 1879 * to the page freelist while it is still frozen. Leave the deactivate_slab() 1883 * is still frozen. deactivate_slab() 1895 VM_BUG_ON(!new.frozen); deactivate_slab() 1923 VM_BUG_ON(!old.frozen); deactivate_slab() 1934 new.frozen = 0; deactivate_slab() 1945 * is frozen deactivate_slab() 1956 * any frozen slabs. deactivate_slab() 2035 VM_BUG_ON(!old.frozen); unfreeze_partials() 2040 new.frozen = 0; unfreeze_partials() 2071 * Put a page that was just frozen (in __slab_free) into a partial page 2302 * The page is still frozen if the return value is not NULL. 2319 VM_BUG_ON(!new.frozen); get_freelist() 2322 new.frozen = freelist != NULL; get_freelist() 2408 * That page must be frozen for per cpu allocations to work. ___slab_alloc() 2410 VM_BUG_ON(!c->page->frozen); ___slab_alloc() 2662 was_frozen = new.frozen; __slab_free() 2674 new.frozen = 1; __slab_free() 2703 if (new.frozen && !was_frozen) { __slab_free() 3157 page->frozen = 0; early_kmem_cache_node_alloc()
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H A D | oom_kill.c | 426 * if it is frozen because OOM killer wouldn't be able to free mark_oom_victim()
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H A D | migrate.c | 387 /* Move dirty while page refs frozen and newpage not yet exposed */ migrate_page_move_mapping()
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/linux-4.4.14/arch/powerpc/kernel/ |
H A D | eeh_driver.c | 479 * Explicitly clear PE's frozen state for PowerNV where 480 * we have frozen PE until BAR restore is completed. It's 482 * PE reset (for 3 times), we try to clear the frozen state 613 /* Clear frozen state */ eeh_reset_device() 750 * is still in frozen state. Clear it before eeh_handle_normal_event() 892 * For fenced PHB and frozen PE, it's handled as normal eeh_handle_special_event() 933 * slot, the associated PE will be frozen. Besides, DMA's occurring
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H A D | eeh.c | 108 * EEH allowed maximal frozen times. If one particular PE's 109 * frozen count in last hour exceeds this limit, the PE will 314 * when their PEs are in frozen state. Otherwise, fenced eeh_slot_error_detail() 366 * For that case, it's meaningless to recover frozen PE. Intead, 479 * been frozen. eeh_dev_check_failure() 536 * put into frozen state as well. We should take care eeh_dev_check_failure() 619 * This routine should be called to reenable frozen MMIO or DMA 1371 * The PE might have been put into frozen state, but we eeh_dev_open() 1373 * in frozen PE won't work properly. Clear the frozen state eeh_dev_open() 1477 * on the indicated PE, to enable IO or DMA for the frozen PE. 1586 /* The PE is still in frozen state */
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H A D | eeh_sysfs.c | 82 /* Nothing to do if it's not frozen */ eeh_pe_state_store()
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H A D | eeh_event.c | 45 * The detection of a frozen slot can occur inside an interrupt,
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H A D | eeh_pe.c | 501 * eeh_pe_update_time_stamp - Update PE's frozen time stamp 505 * frozen in last hour. The function should be called to update 533 * PE. Also, the associated PCI devices will be put into IO frozen
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/linux-4.4.14/fs/nilfs2/ |
H A D | mdt.h | 36 * @frozen_buffers: list of frozen buffers
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H A D | mdt.c | 577 brelse(bh_frozen); /* already frozen */ nilfs_mdt_freeze_buffer()
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/linux-4.4.14/arch/avr32/mach-at32ap/ |
H A D | pm-at32ap700x.S | 107 * into "frozen" mode (HSB bus stopped). The SDRAM controller
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/linux-4.4.14/arch/arm/mach-mmp/ |
H A D | pm-mmp2.c | 187 * Called after processes are frozen, but before we shut down devices.
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H A D | pm-pxa910.c | 226 * Called after processes are frozen, but before we shut down devices.
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/linux-4.4.14/drivers/net/wireless/iwlwifi/pcie/ |
H A D | internal.h | 261 * @frozen: tx stuck queue timer is frozen 278 bool frozen; member in struct:iwl_txq
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H A D | tx.c | 950 if (txq->frozen) iwl_pcie_txq_progress() 1280 trans_pcie->txq[txq_id].frozen = false; iwl_trans_pcie_txq_disable() 1958 if (!txq->frozen) iwl_trans_pcie_tx()
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H A D | trans.c | 1648 if (txq->frozen == freeze) iwl_trans_pcie_freeze_txq_timer() 1654 txq->frozen = freeze; iwl_trans_pcie_freeze_txq_timer() 1951 "hwq %.2d: read=%u write=%u use=%d stop=%d need_update=%d frozen=%d%s\n", iwl_dbgfs_tx_queue_read() 1955 txq->need_update, txq->frozen, iwl_dbgfs_tx_queue_read()
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/linux-4.4.14/fs/gfs2/ |
H A D | sys.c | 97 int frozen = (sb->s_writers.frozen == SB_UNFROZEN) ? 0 : 1; freeze_show() local 99 return snprintf(buf, PAGE_SIZE, "%d\n", frozen); freeze_show()
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H A D | trans.c | 216 printk(KERN_INFO "GFS2:adding buf while frozen\n"); meta_lo_add()
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H A D | glock.c | 1228 * gfs2_should_freeze - Figure out if glock should be frozen 1231 * Glocks are not frozen if (a) the result of the dlm operation is 1473 * gfs2_glock_thaw - Thaw any frozen glocks
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/linux-4.4.14/drivers/cpuidle/ |
H A D | cpuidle.c | 144 * them and enter it with frozen tick. 153 * be frozen safely. cpuidle_enter_freeze()
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/linux-4.4.14/drivers/block/drbd/ |
H A D | drbd_req.h | 255 /* For waking up the frozen transfer log mod_req() has to return if the request 341 That is equivalent since before 96 IO was frozen in the C_WF_BITMAP* drbd_should_do_remote()
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H A D | drbd_state.c | 1174 * previously frozen IO */ __drbd_set_state() 1744 * previously frozen IO */ conn_set_state()
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H A D | drbd_main.c | 2253 * frozen local req->private_bio, in case we force-detached. do_retry() 2372 /* DRBD has frozen IO */ drbd_congested()
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H A D | drbd_nl.c | 508 return false; /* Eventually leave IO frozen */ conn_try_outdate_peer()
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/linux-4.4.14/arch/powerpc/perf/ |
H A D | core-fsl-emb.c | 230 * mtpmr has been executed and the PMU has frozen fsl_emb_pmu_disable() 693 /* PMM will keep counters frozen until we return from the interrupt. */ perf_event_interrupt()
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H A D | core-book3s.c | 1182 * executed and the PMU has frozen the events etc. power_pmu_disable() 1402 * If all events are not already frozen, then we disable and 2150 * XXX might want to use MSR.PM to keep the events frozen until perf_event_interrupt()
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/linux-4.4.14/drivers/ssb/ |
H A D | ssb_private.h | 198 /* Boolean list to indicate whether a device is frozen on this bus. */
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/linux-4.4.14/drivers/ata/ |
H A D | libata-eh.c | 1118 * port cannot be frozen hardware-wise, the interrupt handler 1120 * is frozen. 1134 DPRINTK("ata%u port frozen\n", ap->print_id); __ata_port_freeze() 1261 * Thaw frozen port @ap. 1761 /* if frozen, we can't do much */ ata_eh_analyze_ncq_error() 2432 const char *frozen, *desc; ata_eh_link_report() local 2460 frozen = ""; ata_eh_link_report() 2462 frozen = " frozen"; ata_eh_link_report() 2472 ehc->i.action, frozen, tries_buf); ata_eh_link_report() 2479 ehc->i.action, frozen, tries_buf); ata_eh_link_report() 2893 * Some controllers can't be frozen very well and may set spurious 2895 * information and re-thaw the port if frozen. As reset is the 3574 /* thaw frozen port and recover failed devices */ ata_eh_skip_recovery() 3932 * Can't retry if it's frozen. 4081 * power ready status before the port is frozen. ata_eh_handle_port_suspend()
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H A D | libahci.c | 2215 * port is marked frozen, the value in pp->intr_mask will be ahci_pmp_attach() 2219 * frozen since the irq handler is not yet registered. ahci_pmp_attach()
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H A D | libata-acpi.c | 1034 * and port is not frozen. ata_acpi_on_devcfg()
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H A D | libata-core.c | 1573 /* no internal command while frozen */ ata_exec_internal_sg() 1662 * twice. If we win, the port is frozen and will be ata_exec_internal_sg() 4767 /* no command while frozen */ ata_qc_new_init()
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H A D | libata-sff.c | 2926 * cancel frozen state. ata_bmdma_error_handler()
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H A D | libata-scsi.c | 4138 * the port is marked as frozen at allocation time, but if we don't ata_sas_port_start()
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/linux-4.4.14/block/ |
H A D | blk.h | 83 * need not check that the queue has been frozen (marked dead). blk_queue_enter_live()
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H A D | blk-mq.c | 2104 /* Basically redo blk_mq_init_queue with queue frozen */ blk_mq_queue_reinit()
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/linux-4.4.14/fs/ext4/ |
H A D | ext4_jbd2.c | 48 WARN_ON(sb->s_writers.frozen == SB_FREEZE_COMPLETE); ext4_journal_check_start()
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H A D | mmp.c | 47 * on frozen filesystem. write_mmp_block()
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/linux-4.4.14/kernel/sched/ |
H A D | idle.c | 162 * has been frozen, all I/O devices have been suspended and the only cpuidle_idle_call()
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/linux-4.4.14/arch/mips/include/asm/ip32/ |
H A D | mace.h | 164 /* 0 - channel frozen, 1 - channel enabled */
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/linux-4.4.14/drivers/scsi/libsas/ |
H A D | sas_ata.c | 131 /* if eh is not involved and the port is frozen then the sas_ata_task_done() 481 * has decided to kill the qc and has frozen the port. sas_ata_post_internal()
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/linux-4.4.14/arch/powerpc/platforms/powermac/ |
H A D | smp.c | 365 * We can't use udelay here because the timebase is now frozen. smp_psurge_kick_cpu() 372 * Also, because the timebase is frozen, we must not return to the smp_psurge_kick_cpu()
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H A D | low_i2c.c | 222 /* This code is used with the timebase frozen, we cannot rely kw_i2c_wait_interrupt()
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/linux-4.4.14/arch/powerpc/platforms/85xx/ |
H A D | smp.c | 79 * That would be a bad thing when the timebase is frozen. mpc85xx_give_timebase()
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/linux-4.4.14/arch/arm/mach-at91/ |
H A D | pm.c | 73 * Called after processes are frozen, but before we shutdown devices.
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/linux-4.4.14/drivers/staging/rdma/hfi1/ |
H A D | pio.c | 681 /* do not allocate while frozen */ sc_alloc() 1066 * PIO freeze processing. To be called after the TXE block is fully frozen. 1067 * Go through all frozen send contexts and disable them. The contexts are 1107 sc_enable(sc); /* will clear the sc frozen flag */ pio_kernel_unfreeze() 1299 * - mark the context as halted or frozen
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H A D | sdma.c | 3022 * the SPC is fully frozen. 3042 /* tell all engines that the SPC is frozen, they can start cleaning */ sdma_freeze() 3061 * frozen, but then we'd have to add another state to wait for the unfreeze.
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H A D | file_ops.c | 380 * context as halted or frozen. Report error if we time hfi1_file_write() 992 * it tried to allocate while the SPC was frozen. It allocate_ctxt()
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H A D | chip.c | 3209 /* enter frozen mode */ start_freeze_handling() 3222 /* Send context are frozen. Notify user space */ start_freeze_handling() 3235 * Wait until all 4 sub-blocks indicate that they have frozen or unfrozen, 3319 /* SPC is now frozen */ handle_freeze() 3334 * block's frozen bit to clear, then clear the frozen flag. handle_freeze() 3373 /* no longer frozen */ handle_freeze()
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/linux-4.4.14/drivers/media/platform/soc_camera/ |
H A D | sh_mobile_ceu_camera.c | 133 unsigned int frozen:1; member in struct:sh_mobile_ceu_dev 304 if (!pcdev->frozen) sh_mobile_ceu_capture() 319 if (pcdev->frozen) { sh_mobile_ceu_capture() 1622 pcdev->frozen = 1; sh_mobile_ceu_set_livecrop() 1659 pcdev->frozen = 0; sh_mobile_ceu_set_livecrop()
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/linux-4.4.14/fs/jbd2/ |
H A D | transaction.c | 499 * memory allocation or frozen journal though. 788 /* Fire data frozen trigger just before we copy the data */ jbd2_freeze_jh_data() 794 * Now that the frozen data is saved off, we need to store any matching jbd2_freeze_jh_data() 929 JBUFFER_TRACE(jh, "has frozen data"); do_get_write_access() 967 JBUFFER_TRACE(jh, "generate frozen data"); do_get_write_access() 1323 * current committing transaction (in which case we should have frozen
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H A D | commit.c | 954 * Otherwise, we can just throw away the frozen data now. jbd2_journal_commit_transaction() 956 * We also know that the frozen data has already fired jbd2_journal_commit_transaction()
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H A D | journal.c | 331 * since we took the last commit snapshot, we use the frozen copy of 396 * Fire data frozen trigger if data already wasn't frozen. Do this jbd2_journal_write_metadata_buffer() 443 * This isn't strictly necessary, as we're using frozen jbd2_journal_write_metadata_buffer()
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/linux-4.4.14/drivers/md/ |
H A D | dm-raid.c | 1341 return "frozen"; decipher_sync_action() 1555 if (!strcasecmp(argv[0], "frozen")) raid_message() 1560 if (!strcasecmp(argv[0], "idle") || !strcasecmp(argv[0], "frozen")) { raid_message()
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H A D | md.h | 299 * when the sync thread is "frozen" (interrupted) or "idle" (stopped
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H A D | raid1.c | 808 * A: while the array is in frozen state raise_barrier() 2303 * frozen handle_read_error()
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H A D | raid10.c | 285 /* wake up frozen array... */ reschedule_retry() 2507 * frozen. handle_read_error()
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H A D | md.c | 4294 type = "frozen"; action_show() 4321 if (cmd_match(page, "idle") || cmd_match(page, "frozen")) { action_store() 4322 if (cmd_match(page, "frozen")) action_store()
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/linux-4.4.14/drivers/rtc/ |
H A D | rtc-rk808.c | 30 /* RK808 has a shadowed register for saving a "frozen" RTC time.
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/linux-4.4.14/drivers/video/fbdev/ |
H A D | cyber2000fb.h | 295 #define EXT_ROM_UCB4GH_FREEZE 0x02 /* capture frozen */
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/linux-4.4.14/drivers/media/usb/uvc/ |
H A D | uvc_video.c | 1340 if (stream->frozen) uvc_video_complete() 1710 * video buffers in any way. We mark the device as frozen to make sure the URB 1718 stream->frozen = 1; uvc_video_suspend() 1744 stream->frozen = 0; uvc_video_resume()
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H A D | uvcvideo.h | 471 unsigned int frozen : 1; member in struct:uvc_streaming
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/linux-4.4.14/fs/xfs/ |
H A D | xfs_mount.h | 121 atomic_t m_active_trans; /* number trans frozen */
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H A D | xfs_mount.c | 1093 if ((mp->m_super->s_writers.frozen >= level) || xfs_fs_writable() 1107 * in its frozen state.
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H A D | xfs_super.c | 1287 * Second stage of a freeze. The data is already frozen so we only 1289 * to the log to dirty it in case of a crash while frozen. This ensures that we
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H A D | xfs_trans.c | 78 WARN_ON(mp->m_super->s_writers.frozen == SB_FREEZE_COMPLETE); _xfs_trans_alloc()
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/linux-4.4.14/arch/mips/mm/ |
H A D | cerr-sb1.c | 186 printk("Trace buffer frozen\n"); sb1_cache_error()
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/linux-4.4.14/sound/pci/ |
H A D | azt3328.h | 235 * game position latches should be frozen when reading and be freed
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/linux-4.4.14/drivers/s390/char/ |
H A D | con3215.c | 494 /* While console is frozen for suspend we have no other raw3215_make_room() 864 /* The console is still frozen for suspend. */ con3215_flush()
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H A D | raw3270.c | 69 #define RAW3270_FLAGS_FROZEN 3 /* set if 3270 is frozen for suspend */
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/linux-4.4.14/kernel/time/ |
H A D | posix-timers.c | 807 * accumulating overruns on the next timer. The overrun is frozen when 811 * to pick up the frozen overrun.
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/linux-4.4.14/fs/xfs/libxfs/ |
H A D | xfs_sb.c | 827 * Note that the caller is responsible for checking the frozen state of the 829 * thus will allow modifications to a frozen fs. This is required because this
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/linux-4.4.14/net/packet/ |
H A D | af_packet.c | 675 unsigned int frozen; prb_retire_rx_blk_timer_expired() local 680 frozen = prb_queue_frozen(pkc); prb_retire_rx_blk_timer_expired() 703 if (!frozen) { prb_retire_rx_blk_timer_expired() 714 /* Case 1. Queue was frozen because user-space was prb_retire_rx_blk_timer_expired() 724 /* Case 2. queue was frozen,user-space caught up, prb_retire_rx_blk_timer_expired() 893 * 6.1) Link goes idle right after the queue is frozen. 1054 /* Queue is frozen when user space is lagging behind */ __packet_lookup_frame_in_block() 1098 * Queue was just frozen and now this packet will get dropped. __packet_lookup_frame_in_block()
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/linux-4.4.14/drivers/tty/ |
H A D | sysrq.c | 391 .action_msg = "Emergency Thaw of all frozen filesystems",
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/linux-4.4.14/fs/f2fs/ |
H A D | gc.c | 46 if (sbi->sb->s_writers.frozen >= SB_FREEZE_WRITE) { gc_thread_func()
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/linux-4.4.14/fs/jfs/ |
H A D | super.c | 648 * no harm in leaving it frozen for now. jfs_freeze()
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/linux-4.4.14/fs/ocfs2/dlm/ |
H A D | dlmlock.c | 152 * frozen. but the recovery lock is always locked dlmlock_master()
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/linux-4.4.14/fs/quota/ |
H A D | quota.c | 705 /* Return 1 if 'cmd' will block on frozen filesystem */ quotactl_cmd_write()
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/linux-4.4.14/drivers/virtio/ |
H A D | virtio_balloon.c | 573 * The kthread is already frozen by the PM core before this virtballoon_freeze()
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/linux-4.4.14/arch/powerpc/oprofile/ |
H A D | op_model_cell.c | 1579 /* The counters were frozen by the interrupt. cell_handle_interrupt_spu() 1653 * The counters were frozen by the interrupt. cell_handle_interrupt_ppu()
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/linux-4.4.14/drivers/scsi/sym53c8xx_2/ |
H A D | sym_glue.c | 550 /* Avoid spinloop trying to handle interrupts on frozen device */ sym53c8xx_intr() 1764 /* If slot is permanently frozen, turn everything off */ sym2_io_error_detected()
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H A D | sym_hipd.c | 3034 * device queue and the queue is frozen until a completion.
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/linux-4.4.14/drivers/scsi/ |
H A D | constants.c | 576 {0x2404, "Security audit value frozen"}, 577 {0x2405, "Security working key frozen"},
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H A D | ipr.c | 9099 * Description: If the PCI slot is frozen, hold off all I/O
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H A D | advansys.c | 2058 #define QHSTA_M_FROZEN_TIDQ 0x46 /* TID Queue frozen. */
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/linux-4.4.14/arch/sparc/kernel/ |
H A D | pci.c | 606 * everybody will be frozen on a spaceship ready to be pci_bus_register_of_sysfs()
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/linux-4.4.14/arch/mips/kvm/ |
H A D | emulate.c | 380 * at the point it was frozen. It is guaranteed that any pending interrupts at 381 * the point it was frozen are handled, and none after that point.
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/linux-4.4.14/drivers/hwmon/ |
H A D | lm85.c | 449 * the reading of the MSB bits has frozen the lm85_update_device()
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/linux-4.4.14/drivers/misc/genwqe/ |
H A D | card_ddcb.c | 1152 /* Don't do anything if the PCI channel is frozen */ genwqe_pf_isr()
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/linux-4.4.14/drivers/net/ethernet/sfc/ |
H A D | net_driver.h | 663 STATE_UNINIT = 0, /* device being probed/removed or is frozen */
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/linux-4.4.14/arch/x86/kernel/cpu/mcheck/ |
H A D | mce.c | 2422 /* intentionally ignoring frozen here */ mce_cpu_callback()
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/linux-4.4.14/fs/btrfs/ |
H A D | super.c | 1101 * A non-blocking test if the fs is frozen. We must not btrfs_sync_fs()
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/linux-4.4.14/fs/ubifs/ |
H A D | lpt_commit.c | 1318 * flushes the changes which were "frozen" by 'ubifs_lprops_start_commit()' to
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/linux-4.4.14/arch/sparc/include/asm/ |
H A D | hypervisor.h | 1320 * is 0 for not frozen and 1 for frozen.
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/linux-4.4.14/drivers/usb/gadget/function/ |
H A D | f_mass_storage.c | 2508 /* Allow the thread to be frozen */ fsg_main_thread()
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/linux-4.4.14/drivers/scsi/qla2xxx/ |
H A D | qla_nx2.c | 2076 "scsi%ld: %s: Device in frozen " qla8044_check_fw_alive()
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H A D | qla_os.c | 5414 ql_dbg(ql_dbg_aer, vha, 0x9001, "Pci channel io frozen\n"); qla2xxx_pci_error_detected()
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/linux-4.4.14/drivers/scsi/aic7xxx/ |
H A D | aic7xxx_osm.c | 1435 * running is because the whole controller Q is frozen. ahc_linux_run_command()
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H A D | aic79xx_core.c | 8930 * is not touching once the queue is frozen. ahd_handle_scsi_status()
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/linux-4.4.14/drivers/mmc/core/ |
H A D | core.c | 2765 * Do that in pm notifier while userspace isn't yet frozen, so we will be able
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/linux-4.4.14/drivers/net/wireless/ath/ath5k/ |
H A D | reg.h | 1691 * These registers can be cleared and frozen with ATH5K_MIBC, but they do not
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/linux-4.4.14/net/mac80211/ |
H A D | util.c | 1799 * Note that restart_work is scheduled on a frozen workqueue, ieee80211_reconfig()
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/linux-4.4.14/drivers/net/ethernet/neterion/vxge/ |
H A D | vxge-main.c | 3590 "%s: Slot is frozen", vdev->ndev->name); vxge_callback_crit_err()
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/linux-4.4.14/drivers/scsi/qla4xxx/ |
H A D | ql4_os.c | 4323 DEBUG2(printk(KERN_WARNING "scsi%ld: %s: Device in frozen " qla4_8xxx_check_fw_alive()
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/linux-4.4.14/drivers/gpu/drm/i915/ |
H A D | i915_reg.h | 2846 * frozen machine.
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