PR_SET_IO_FLUSHER(2const) PR_SET_IO_FLUSHER(2const) PR_SET_IO_FLUSHER - IO_FLUSHER (libc -lc) #include /* PR_* */ #include int prctl(PR_SET_IO_FLUSHER, long state, 0L, 0L, 0L); / / state 1. IO_FLUSHER . state 0 IO_FLUSHER . CAP_SYS_RESOURCE. IO_FLUSHER fork(2) execve(2). IO_FLUSHER FUSE SCSI . 0. -1 errno . EINVAL state . . 5.6. prctl(2), PR_GET_IO_FLUSHER(2const) 3 . . : . 6.18 8 2026 PR_SET_IO_FLUSHER(2const)