| /linux-4.1.27/virt/kvm/ |
| D | eventfd.c | 92 struct eventfd_ctx *eventfd; member
178 eventfd_ctx_remove_wait_queue(irqfd->eventfd, &irqfd->wait, &cnt); in irqfd_shutdown()
194 eventfd_ctx_put(irqfd->eventfd); in irqfd_shutdown()
309 struct eventfd_ctx *eventfd = NULL, *resamplefd = NULL; in kvm_irqfd_assign() local
334 eventfd = eventfd_ctx_fileget(f.file); in kvm_irqfd_assign()
335 if (IS_ERR(eventfd)) { in kvm_irqfd_assign()
336 ret = PTR_ERR(eventfd); in kvm_irqfd_assign()
340 irqfd->eventfd = eventfd; in kvm_irqfd_assign()
401 if (irqfd->eventfd != tmp->eventfd) in kvm_irqfd_assign()
441 if (eventfd && !IS_ERR(eventfd)) in kvm_irqfd_assign()
[all …]
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| /linux-4.1.27/mm/ |
| D | vmpressure.c | 297 struct eventfd_ctx *eventfd, const char *args) in vmpressure_register_event() argument
315 ev->efd = eventfd; in vmpressure_register_event()
337 struct eventfd_ctx *eventfd) in vmpressure_unregister_event() argument
344 if (ev->efd != eventfd) in vmpressure_unregister_event()
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| D | memcontrol.c | 183 struct eventfd_ctx *eventfd; member
211 struct eventfd_ctx *eventfd; member
225 struct eventfd_ctx *eventfd; member
236 struct eventfd_ctx *eventfd, const char *args);
243 struct eventfd_ctx *eventfd);
3602 eventfd_signal(t->entries[i].eventfd, 1); in __mem_cgroup_threshold()
3614 eventfd_signal(t->entries[i].eventfd, 1); in __mem_cgroup_threshold()
3654 eventfd_signal(ev->eventfd, 1); in mem_cgroup_oom_notify_cb()
3669 struct eventfd_ctx *eventfd, const char *args, enum res_type type) in __mem_cgroup_usage_register_event() argument
3715 new->entries[size - 1].eventfd = eventfd; in __mem_cgroup_usage_register_event()
[all …]
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| /linux-4.1.27/include/linux/ |
| D | vmpressure.h | 38 struct eventfd_ctx *eventfd,
41 struct eventfd_ctx *eventfd);
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| D | vfio.h | 121 struct eventfd_ctx *eventfd; member
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| /linux-4.1.27/drivers/vfio/ |
| D | virqfd.c | 93 eventfd_ctx_remove_wait_queue(virqfd->eventfd, &virqfd->wait, &cnt); in virqfd_shutdown()
95 eventfd_ctx_put(virqfd->eventfd); in virqfd_shutdown()
143 virqfd->eventfd = ctx; in vfio_virqfd_enable()
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| /linux-4.1.27/arch/powerpc/kvm/ |
| D | Makefile | 11 $(KVM)/eventfd.o
92 $(KVM)/eventfd.o \
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| /linux-4.1.27/arch/s390/kvm/ |
| D | Makefile | 10 common-objs = $(KVM)/kvm_main.o $(KVM)/eventfd.o $(KVM)/async_pf.o $(KVM)/irqchip.o
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| /linux-4.1.27/tools/cgroup/ |
| D | cgroup_event_listener.c | 46 efd = eventfd(0, 0); in main()
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| /linux-4.1.27/arch/x86/kvm/ |
| D | Makefile | 11 $(KVM)/eventfd.o $(KVM)/irqchip.o $(KVM)/vfio.o
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| /linux-4.1.27/arch/arm/kvm/ |
| D | Makefile | 18 kvm-arm-y = $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o $(KVM)/eventfd.o
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| /linux-4.1.27/Documentation/DocBook/ |
| D | .filesystems.xml.cmd | 2 …ems.c fs/fs-writeback.c fs/block_dev.c kernel/sysctl.c fs/proc/base.c fs/eventfd.c fs/sysfs/file.c…
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| /linux-4.1.27/arch/arm64/kvm/ |
| D | Makefile | 14 kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o $(KVM)/eventfd.o
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| /linux-4.1.27/tools/virtio/ |
| D | virtio_test.c | 95 info->kick = eventfd(0, EFD_NONBLOCK); in vq_info_add()
96 info->call = eventfd(0, EFD_NONBLOCK); in vq_info_add()
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| /linux-4.1.27/Documentation/cgroups/ |
| D | memory.txt | 726 - create an eventfd using eventfd(2);
731 Application will be notified through eventfd when memory usage crosses
745 - create an eventfd using eventfd(2)
750 The application will be notified through eventfd when OOM happens.
810 The file memory.pressure_level is only used to setup an eventfd. To
813 - create an eventfd using eventfd(2);
818 Application will be notified through eventfd when memory pressure is at
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| /linux-4.1.27/fs/ |
| D | Makefile | 29 obj-$(CONFIG_EVENTFD) += eventfd.o
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| D | eventfd.c | 445 SYSCALL_DEFINE1(eventfd, unsigned int, count) in SYSCALL_DEFINE1() argument
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| /linux-4.1.27/tools/usb/ffs-aio-example/simple/device_app/ |
| D | aio_simple.c | 267 evfd = eventfd(0, 0); in main()
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| /linux-4.1.27/tools/usb/ffs-aio-example/multibuff/device_app/ |
| D | aio_multibuff.c | 293 evfd = eventfd(0, 0); in main()
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| /linux-4.1.27/tools/lguest/ |
| D | lguest.c | 220 int eventfd; member
776 if (read(vq->eventfd, &event, sizeof(event)) != sizeof(event)) in wait_for_vq_desc()
1851 vq->eventfd = eventfd(0, 0); in start_virtqueue()
1852 if (vq->eventfd < 0) in start_virtqueue()
2112 write(vq->eventfd, "\1\0\0\0\0\0\0\0", 8); in emulate_mmio_write()
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| /linux-4.1.27/arch/parisc/kernel/ |
| D | syscall_table.S | 402 ENTRY_SAME(eventfd)
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| /linux-4.1.27/arch/powerpc/include/asm/ |
| D | systbl.h | 314 SYSCALL_SPU(eventfd)
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| /linux-4.1.27/arch/s390/kernel/ |
| D | compat_wrapper.c | 195 COMPAT_SYSCALL_WRAP1(eventfd, unsigned int, count);
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| /linux-4.1.27/arch/x86/syscalls/ |
| D | syscall_64.tbl | 293 284 common eventfd sys_eventfd
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| D | syscall_32.tbl | 332 323 i386 eventfd sys_eventfd
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| /linux-4.1.27/Documentation/filesystems/ |
| D | proc.txt | 1717 The files such as eventfd, fsnotify, signalfd, epoll among the regular pos/flags
1725 eventfd-count: 5a
1727 where 'eventfd-count' is hex value of a counter.
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| /linux-4.1.27/Documentation/virtual/kvm/ |
| D | api.txt | 2279 Allows setting an eventfd to directly trigger a guest interrupt.
2280 kvm_irqfd.fd specifies the file descriptor to use as the eventfd and
2282 an event is triggered on the eventfd, an interrupt is injected into
2290 additional eventfd in the kvm_irqfd.resamplefd field. When operating
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| /linux-4.1.27/init/ |
| D | Kconfig | 1529 bool "Enable eventfd() system call" if EXPERT
1533 Enable the eventfd() system call that allows to receive both
|