/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_EVENTFD_H #define _LINUX_EVENTFD_H #include <linux/fcntl.h> #define EFD_SEMAPHORE (1 << 0) #define EFD_CLOEXEC O_CLOEXEC #define EFD_NONBLOCK O_NONBLOCK #endif /* _LINUX_EVENTFD_H */