From: Brian Foster <bfoster@redhat.com>
To: xfs@oss.sgi.com
Cc: Brian Foster <bfoster@redhat.com>
Subject: [RFC PATCH v2 1/3] xfs: re-enable xfsaild idle mode
Date: Mon, 21 May 2012 14:49:27 -0400 [thread overview]
Message-ID: <1337626169-21730-2-git-send-email-bfoster@redhat.com> (raw)
In-Reply-To: <1337626169-21730-1-git-send-email-bfoster@redhat.com>
Allow the xfsaild kernel thread to sleep when there is no work
to do.
Signed-off-by: Brian Foster <bfoster@redhat.com>
---
fs/xfs/xfs_trans_ail.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c
index 1dead07..ae620eb 100644
--- a/fs/xfs/xfs_trans_ail.c
+++ b/fs/xfs/xfs_trans_ail.c
@@ -508,7 +508,7 @@ out_done:
ailp->xa_last_pushed_lsn = 0;
ailp->xa_log_flush = 0;
- tout = 50;
+ tout = 0;
} else if (XFS_LSN_CMP(lsn, target) >= 0) {
/*
* We reached the target so wait a bit longer for I/O to
--
1.7.7.6
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next prev parent reply other threads:[~2012-05-21 18:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-21 18:49 [RFC PATCH v2 0/3] xfs: fix xfsaild races and re-enable idle mode Brian Foster
2012-05-21 18:49 ` Brian Foster [this message]
2012-05-21 18:49 ` [RFC PATCH v2 2/3] xfs: fix xfsaild hang due to premature idle Brian Foster
2012-05-21 21:19 ` Mark Tinguely
2012-05-22 0:31 ` Brian Foster
2012-05-22 13:10 ` Mark Tinguely
2012-05-21 18:49 ` [RFC PATCH v2 3/3] xfs: fix xfsaild hang due to lost wake ups Brian Foster
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