F_EXLCK          1427 fs/cifs/file.c 	} else if (flock->fl_type == F_EXLCK) {
F_EXLCK           172 include/uapi/asm-generic/fcntl.h #ifndef F_EXLCK
F_EXLCK           171 tools/include/uapi/asm-generic/fcntl.h #ifndef F_EXLCK