From: Steven Whitehouse <swhiteho@redhat.com>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] [PATCH] [DLM] bz#250464: Make dlm_sendd cond_resched more
Date: Fri, 14 Sep 2007 13:32:30 +0100 [thread overview]
Message-ID: <1189773150.1068.46.camel@quoit> (raw)
In-Reply-To: <46EA3D01.2060500@redhat.com>
Hi,
On Fri, 2007-09-14 at 08:49 +0100, Patrick Caulfield wrote:
> Under high recovery loads dlm_sendd can monopolise the CPU and cause soft lockups.
>
> This one extra and one moved cond_resched() make it yield a little more during
> such times keeping work moving.
>
> Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com>
>
> Patrick
Now in the -nmw git tree. Thanks,
Steve.
prev parent reply other threads:[~2007-09-14 12:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-14 7:49 [Cluster-devel] [PATCH] [DLM] bz#250464: Make dlm_sendd cond_resched more Patrick Caulfield
2007-09-14 12:32 ` Steven Whitehouse [this message]
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