From: Brian Foster <bfoster@redhat.com>
To: linux-xfs@vger.kernel.org
Subject: [PATCH v3 0/2] xfs: fix buffer delwri queue state race
Date: Fri, 15 Jun 2018 14:05:34 -0400 [thread overview]
Message-ID: <20180615180536.17282-1-bfoster@redhat.com> (raw)
I'll post the xfs_buf_submit[_wait]() refactoring patch separately after
waiting for some feedback in the previous thread and/or doing some
testing. It really has nothing to do with fixing this problem, anyways.
Brian
v3:
- Leave tracepoint in __xfs_buf_submit and kill
trace_xfs_buf_submit_wait().
- Comment tweaks.
v2: https://marc.info/?l=linux-xfs&m=152888792024447&w=2
- Implement sync buffer I/O for sync delwri queues instead of buffer
wait list stealing.
v1: https://marc.info/?l=linux-xfs&m=152837528705511&w=2
Brian Foster (2):
xfs: refactor buffer submission into a common helper
xfs: use sync buffer I/O for sync delwri queue submission
fs/xfs/xfs_buf.c | 163 ++++++++++++++++++++++-----------------------
fs/xfs/xfs_trace.h | 1 -
2 files changed, 78 insertions(+), 86 deletions(-)
--
2.17.1
next reply other threads:[~2018-06-15 18:05 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-15 18:05 Brian Foster [this message]
2018-06-15 18:05 ` [PATCH v3 1/2] xfs: refactor buffer submission into a common helper Brian Foster
2018-06-19 5:21 ` Darrick J. Wong
2018-06-15 18:05 ` [PATCH v3 2/2] xfs: use sync buffer I/O for sync delwri queue submission Brian Foster
2018-06-19 5:21 ` Darrick J. Wong
2018-06-19 11:41 ` Brian Foster
2018-06-19 11:42 ` [PATCH v4] " Brian Foster
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