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Searched refs:EFD_SEMAPHORE (Results 1 – 5 of 5) sorted by relevance

/linux/tools/perf/trace/beauty/
H A Deventfd.c2 #ifndef EFD_SEMAPHORE
3 #define EFD_SEMAPHORE 1 macro
/linux/fs/
H A Deventfd.c180 *cnt = ((ctx->flags & EFD_SEMAPHORE) && ctx->count) ? 1 : ctx->count; in eventfd_ctx_do_read()
298 !!(ctx->flags & EFD_SEMAPHORE)); in eventfd_show_fdinfo()
386 BUILD_BUG_ON(EFD_SEMAPHORE != (1 << 0)); in do_eventfd()
/linux/include/uapi/linux/
H A Deventfd.h7 #define EFD_SEMAPHORE (1 << 0) macro
/linux/include/linux/
H A Deventfd.h27 #define EFD_FLAGS_SET (EFD_SHARED_FCNTL_FLAGS | EFD_SEMAPHORE)
/linux/tools/testing/selftests/filesystems/eventfd/
H A Deventfd_test.c171 fd = sys_eventfd2(0, EFD_SEMAPHORE); in TEST()
289 fd = sys_eventfd2(0, EFD_SEMAPHORE|EFD_NONBLOCK); in TEST()