Searched refs:FSINGLE_WRITER (Results 1 – 3 of 3) sorted by relevance
173 #define FSINGLE_WRITER 0x04000000 /* fcntl(F_SINGLE_WRITER, 1) */ macro
1271 if (fp->fp_glob->fg_flag & FSINGLE_WRITER) { in vn_write()
3526 os_atomic_or(&fp->fp_glob->fg_flag, FSINGLE_WRITER, relaxed); in sys_fcntl_nocancel()3528 os_atomic_andnot(&fp->fp_glob->fg_flag, FSINGLE_WRITER, relaxed); in sys_fcntl_nocancel()