| /linux-master/io_uring/ |
| H A D | epoll.c | 13 #include "epoll.h"
26 struct io_epoll *epoll = io_kiocb_to_cmd(req, struct io_epoll); local
31 epoll->epfd = READ_ONCE(sqe->fd);
32 epoll->op = READ_ONCE(sqe->len);
33 epoll->fd = READ_ONCE(sqe->off);
35 if (ep_op_has_event(epoll->op)) {
39 if (copy_from_user(&epoll->event, ev, sizeof(*ev)))
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| H A D | Makefile | 7 openclose.o uring_cmd.o epoll.o \
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| /linux-master/tools/thermal/lib/ |
| H A D | mainloop.c | 7 #include <sys/epoll.h>
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| /linux-master/tools/perf/tests/ |
| H A D | sdt.c | 7 #include <sys/epoll.h>
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| /linux-master/arch/um/os-Linux/ |
| H A D | irq.c | 10 #include <sys/epoll.h>
25 /* Helper to return an Epoll data pointer from an epoll event structure.
34 /* Helper to compare events versus the events in the epoll structure.
80 " epoll returned %d, error = %s\n", n,
90 * Helper to add a fd to epoll
125 * Helper to delete the epoll fd
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| /linux-master/tools/testing/selftests/kcmp/ |
| H A D | kcmp_test.c | 19 #include <sys/epoll.h>
140 /* Compare epoll target */
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| /linux-master/tools/testing/selftests/bpf/prog_tests/ |
| H A D | ringbuf_multi.c | 4 #include <sys/epoll.h>
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| H A D | ringbuf.c | 7 #include <sys/epoll.h>
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| /linux-master/tools/testing/selftests/filesystems/eventfd/ |
| H A D | eventfd_test.c | 12 #include <sys/epoll.h>
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| /linux-master/tools/testing/selftests/net/ |
| H A D | reuseport_bpf_cpu.c | 27 #include <sys/epoll.h>
194 error(1, errno, "failed to create epoll");
199 error(1, errno, "failed to register sock epoll");
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| H A D | reuseport_dualstack.c | 24 #include <sys/epoll.h>
137 error(1, errno, "failed to create epoll");
143 error(1, errno, "failed to register sock epoll");
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| H A D | reuseport_addr_any.c | 19 #include <sys/epoll.h>
201 error(1, errno, "failed to create epoll");
207 error(1, errno, "failed to register sock epoll");
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| H A D | reuseport_bpf_numa.c | 20 #include <sys/epoll.h>
204 error(1, errno, "failed to create epoll");
209 error(1, errno, "failed to register sock epoll");
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| H A D | tcp_fastopen_backup_key.c | 23 #include <sys/epoll.h>
253 error(1, errno, "failed to create epoll");
258 error(1, errno, "failed to register sock epoll");
277 error(1, errno, "failed epoll add");
284 error(1, errno, "failed epoll del");
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| H A D | reuseport_bpf.c | 21 #include <sys/epoll.h>
222 error(1, errno, "failed to create epoll");
227 error(1, errno, "failed to register sock %d epoll", i);
242 error(1, errno, "epoll wait failed");
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| /linux-master/tools/thermal/thermal-engine/ |
| H A D | thermal-engine.c | 22 #include <sys/epoll.h>
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| /linux-master/tools/testing/selftests/connector/ |
| H A D | proc_filter.c | 4 #include <sys/epoll.h>
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| /linux-master/tools/testing/selftests/pidfd/ |
| H A D | pidfd_test.c | 15 #include <sys/epoll.h>
402 ksft_exit_fail_msg("%s test: Failed to create epoll file descriptor "
410 ksft_exit_fail_msg("%s test: Failed to add epoll file descriptor "
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| /linux-master/tools/testing/selftests/ |
| H A D | Makefile | 28 TARGETS += filesystems/epoll
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| /linux-master/tools/testing/selftests/arm64/fp/ |
| H A D | fp-stress.c | 20 #include <sys/epoll.h>
541 ksft_exit_fail_msg("Failed to allocated %d epoll events\n",
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| /linux-master/tools/testing/selftests/bpf/benchs/ |
| H A D | bench_ringbufs.c | 6 #include <sys/epoll.h>
239 fprintf(stderr, "failed to create epoll fd: %d\n", -errno);
269 fprintf(stderr, "failed to epoll add ringbuf: %d\n", -errno);
493 fprintf(stderr, "perf epoll failed: %d\n", -errno);
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| /linux-master/tools/perf/bench/ |
| H A D | epoll-wait.c | 9 * epoll instance for N worker threads):
18 * queueing (which refers to one epoll instance per worker). For example,
29 * Naturally, the single queue will enforce more concurrency on the epoll
76 #include <sys/epoll.h>
96 * epoll related shared variables.
99 /* Maximum number of nesting allowed inside epoll sets */
108 static bool multiq; /* use an epoll instance per thread */
135 /* epoll specific options */
136 OPT_BOOLEAN( 'm', "multiq", &multiq, "Use multiple epoll instances (one per thread)"),
138 OPT_UINTEGER( 'N', "nested", &nested, "Nesting level epoll hierarch
[all...] |
| H A D | epoll-ctl.c | 6 * The idea is to concurrently stress a single epoll instance
22 #include <sys/epoll.h>
41 * epoll related shared variables.
44 /* Maximum number of nesting allowed inside epoll sets */
79 OPT_UINTEGER( 'N', "nested", &nested, "Nesting level epoll hierarchy (default is 0, no nesting)"),
86 "perf bench epoll ctl <options>",
255 * Lets add 50% of the fdmap to the epoll instance, and
337 /* a single, main epoll instance */
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| /linux-master/tools/testing/vsock/ |
| H A D | util.c | 18 #include <sys/epoll.h>
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| /linux-master/tools/lib/bpf/ |
| H A D | ringbuf.c | 18 #include <sys/epoll.h>
159 pr_warn("ringbuf: failed to epoll add map fd=%d: %d\n",
208 pr_warn("ringbuf: failed to create epoll instance: %d\n", err);
472 pr_warn("user ringbuf: failed to epoll add map fd=%d: %d\n", map_fd, err);
497 pr_warn("user ringbuf: failed to create epoll instance: %d\n", err);
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