tree 940d52bd5bf7c9bd025b72680100649555554e1b
parent 5971116e9e3714d830dcb4bebf7b10e3803cbefd
author Vincent Kang Fu <VFu@fusionio.com> 1367016961 -0600
committer Jens Axboe <axboe@kernel.dk> 1367016961 -0600

Add log_info_flush()

If fio dumps status through -USR1 or similar and output is
being stored in a file, the buffering on the file descriptor
by the library can cause is not to see all the output. Ensure
that it gets flushed after dumping stats.

Signed-off-by: Jens Axboe <axboe@kernel.dk>