From def1d8e3019d8757b8214691013880ebb414d396 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Fri, 8 Jul 2011 08:33:37 +0200 Subject: [PATCH] Rewrite posixaio back off comment to be closer to actual English Signed-off-by: Jens Axboe --- engines/posixaio.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/engines/posixaio.c b/engines/posixaio.c index 867b5f72..a84eb773 100644 --- a/engines/posixaio.c +++ b/engines/posixaio.c @@ -186,7 +186,9 @@ static int fio_posixaio_queue(struct thread_data *td, if (ret) { /* * At least OSX has a very low limit on the number of pending - * IOs, so if it will return EAGAIN. + * IOs, so if it returns EAGAIN, we are out of resources + * to queue more. Just return FIO_Q_BUSY to naturally + * drop off at this depth. */ if (errno == EAGAIN) return FIO_Q_BUSY; -- 2.25.1