O_NONBLOCK 23 include/linux/eventfd.h #define EFD_NONBLOCK O_NONBLOCK O_NONBLOCK 25 include/linux/eventfd.h #define EFD_SHARED_FCNTL_FLAGS (O_CLOEXEC | O_NONBLOCK) O_NONBLOCK 1976 include/linux/fs.h ret = break_deleg(inode, O_WRONLY|O_NONBLOCK); O_NONBLOCK 77 include/linux/net.h #define SOCK_NONBLOCK O_NONBLOCK O_NONBLOCK 27 include/linux/timerfd.h #define TFD_NONBLOCK O_NONBLOCK O_NONBLOCK 37 include/uapi/asm-generic/fcntl.h #ifndef O_NONBLOCK O_NONBLOCK 96 include/uapi/asm-generic/fcntl.h #define O_NDELAY O_NONBLOCK O_NONBLOCK 71 include/uapi/linux/inotify.h #define IN_NONBLOCK O_NONBLOCK O_NONBLOCK 17 include/uapi/linux/signalfd.h #define SFD_NONBLOCK O_NONBLOCK