| /src/sys/kern/ |
| sys_eventfd.c | 92 struct eventfd * const efd = kmem_zalloc(sizeof(*efd), KM_SLEEP); local
94 mutex_init(&efd->efd_lock, MUTEX_DEFAULT, IPL_NONE);
95 cv_init(&efd->efd_read_wait, "efdread");
96 cv_init(&efd->efd_write_wait, "efdwrite");
97 selinit(&efd->efd_read_sel);
98 selinit(&efd->efd_write_sel);
99 efd->efd_val = val;
100 efd->efd_is_semaphore = !!(flags & EFD_SEMAPHORE);
101 getnanotime(&efd->efd_btime)
211 struct eventfd * const efd = fp->f_eventfd; local
251 struct eventfd * const efd = fp->f_eventfd; local
301 struct eventfd * const efd = fp->f_eventfd; local
334 struct eventfd * const efd = fp->f_eventfd; local
374 struct eventfd * const efd = fp->f_eventfd; local
396 struct eventfd * const efd = fp->f_eventfd; local
407 struct eventfd * const efd = ((file_t *)kn->kn_obj)->f_eventfd; local
418 struct eventfd * const efd = ((file_t *)kn->kn_obj)->f_eventfd; local
446 struct eventfd * const efd = ((file_t *)kn->kn_obj)->f_eventfd; local
457 struct eventfd * const efd = ((file_t *)kn->kn_obj)->f_eventfd; local
485 struct eventfd * const efd = ((file_t *)kn->kn_obj)->f_eventfd; local
515 struct eventfd * const efd = fp->f_eventfd; local
[all...] |
| /src/tests/lib/libc/sys/ |
| t_eventfd.c | 52 int efd; member in struct:helper_context
144 ATF_REQUIRE(eventfd_read(ctx->efd, &efd_value) == 0);
155 ATF_REQUIRE(eventfd_read(ctx->efd, &efd_value) == 0);
179 ATF_REQUIRE((ctx.efd = eventfd(0, 0)) >= 0);
195 ATF_REQUIRE(eventfd_write(ctx.efd, 0xcafebabe) == 0);
202 /* Test additive property of the efd value. */
203 ATF_REQUIRE(eventfd_write(ctx.efd, 0x0000cafe) == 0);
204 ATF_REQUIRE(eventfd_write(ctx.efd, 0xbeef0000) == 0);
215 (void) close(ctx.efd);
229 int efd; local
275 int efd; local
751 int efd; local
788 int efd; local
[all...] |
| /src/lib/libc/sys/ |
| eventfd_read.c | 43 eventfd_read(int efd, eventfd_t *valp)
47 switch (read(efd, &val, sizeof(val))) {
|
| eventfd_write.c | 43 eventfd_write(int efd, eventfd_t val)
46 switch (write(efd, &val, sizeof(val))) {
|
