From: Bijan Mottahedeh <[email protected]>
To: [email protected]
Cc: [email protected]
Subject: [PATCH 0/1] io_uring: process requests completed with -EAGAIN on poll list
Date: Fri, 3 Apr 2020 13:51:32 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
Running fio polled tests with a large number of jobs ends up with stuck
polling threads. This likely because of polling for requests that have
completed with -EAGAIN.
Running with the patch applied, and with sufficiently large nvme timeout
values, the fio tests complete.
Bijan Mottahedeh (1):
io_uring: process requests completed with -EAGAIN on poll list
fs/io_uring.c | 29 ++++++++++++++++++++++++++---
1 file changed, 26 insertions(+), 3 deletions(-)
--
1.8.3.1
next reply other threads:[~2020-04-03 20:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-03 20:51 Bijan Mottahedeh [this message]
2020-04-03 20:51 ` [PATCH 1/1] io_uring: process requests completed with -EAGAIN on poll list Bijan Mottahedeh
2020-04-03 20:57 ` Jens Axboe
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