| /linux-6.15/io_uring/ |
| H A D | epoll.c | 31 struct io_epoll *epoll = io_kiocb_to_cmd(req, struct io_epoll); in io_epoll_ctl_prep() local
36 epoll->epfd = READ_ONCE(sqe->fd); in io_epoll_ctl_prep()
37 epoll->op = READ_ONCE(sqe->len); in io_epoll_ctl_prep()
38 epoll->fd = READ_ONCE(sqe->off); in io_epoll_ctl_prep()
40 if (ep_op_has_event(epoll->op)) { in io_epoll_ctl_prep()
44 if (copy_from_user(&epoll->event, ev, sizeof(*ev))) in io_epoll_ctl_prep()
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| H A D | Makefile | 20 obj-$(CONFIG_EPOLL) += epoll.o
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| /linux-6.15/tools/perf/bench/ |
| H A D | Build | 11 perf-bench-y += epoll-wait.o
12 perf-bench-y += epoll-ctl.o
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| /linux-6.15/Documentation/networking/ |
| H A D | napi.rst | 251 which can be set on a per-epoll context basis with ``EPIOCSPARAMS`` ioctl.
268 epoll-based busy polling
279 has an epoll context with FDs that have the same NAPI ID.
290 epoll-based applications to busy poll when they call epoll_wait. This may
293 2. Applications using recent kernels can issue an ioctl on the epoll context
323 if ``gro_flush_timeout`` passes without any busy poll call. For epoll-based
341 should be chosen carefully with these tradeoffs in mind. epoll-based busy
351 IRQ suspension is a mechanism wherein device IRQs are masked while epoll
381 4. The application uses epoll as described above to trigger NAPI packet
403 epoll finds no events, the setting of ``gro_flush_timeout`` and
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| H A D | kcm.rst | 239 processing thread and inserted into the epoll (similar to how SO_REUSEPORT
274 TCP socket attached to a KCM multiplexor in epoll set for POLLERR
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| /linux-6.15/tools/perf/Documentation/ |
| H A D | perf-bench.txt | 64 'epoll'::
65 Eventpoll (epoll) stressing benchmarks.
245 SUITES FOR 'epoll'
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| H A D | perf-timechart.txt | 31 in poll/epoll/select syscalls.
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| /linux-6.15/tools/testing/selftests/net/packetdrill/ |
| H A D | tcp_zerocopy_epoll_edge.pkt | 2 // epoll zerocopy test:
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| H A D | tcp_zerocopy_epoll_exclusive.pkt | 2 // epoll zerocopy test:
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| H A D | tcp_zerocopy_epoll_oneshot.pkt | 2 // epoll zerocopy test:
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| /linux-6.15/Documentation/translations/zh_CN/accounting/ |
| H A D | psi.rst | 69 所打开的文件描述符用于等待事件，可使用select()、poll()、epoll()。
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| /linux-6.15/Documentation/filesystems/ |
| H A D | api-summary.rst | 122 eventpoll (epoll) interfaces
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| H A D | inotify.rst | 36 can use epoll, but requiring both is a silly and extraneous requirement.
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| /linux-6.15/Documentation/admin-guide/sysctl/ |
| H A D | fs.rst | 324 4. /proc/sys/fs/epoll - Configuration options for the epoll interface
327 This directory contains configuration options for the epoll(7) interface.
332 Every epoll file descriptor can store a number of files to be monitored
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| H A D | net.rst | 201 For more than that you probably want to use epoll.
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| /linux-6.15/tools/testing/selftests/net/rds/ |
| H A D | test.py | 164 ep = select.epoll()
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| /linux-6.15/tools/testing/selftests/ |
| H A D | Makefile | 34 TARGETS += filesystems/epoll
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| /linux-6.15/Documentation/translations/zh_CN/core-api/ |
| H A D | rbtree.rst | 33 未完成的定时器请求。ext3文件系统用红黑树跟踪目录项。虚拟内存区域（VMAs）、epoll
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| /linux-6.15/Documentation/bpf/ |
| H A D | ringbuf.rst | 80 - epoll notifications for new incoming data;
135 One such heuristic might involve more fine-grained control over poll/epoll
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| /linux-6.15/Documentation/accounting/ |
| H A D | psi.rst | 80 used to wait for trigger events using select(), poll() or epoll().
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| /linux-6.15/Documentation/core-api/ |
| H A D | rbtree.rst | 32 trees, as are epoll file descriptors, cryptographic keys, and network
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| /linux-6.15/tools/perf/ |
| H A D | design.txt | 406 Notification of new events is possible through poll()/select()/epoll() and
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| /linux-6.15/Documentation/process/ |
| H A D | adding-syscalls.rst | 29 ``poll``/``select``/``epoll`` to receive that notification.
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| /linux-6.15/Documentation/translations/it_IT/process/ |
| H A D | adding-syscalls.rst | 35 utilizzare ``poll``/``select``/``epoll`` per ricevere quelle notifiche.
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| /linux-6.15/Documentation/translations/sp_SP/process/ |
| H A D | adding-syscalls.rst | 34 usar ``poll``/``select``/``epoll`` para recibir esta notificación.
|