From: David Teigland <teigland@redhat.com>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] [DLM PATCH] DLM: Don't specify WQ_UNBOUND for the ast callback workqueue
Date: Wed, 19 Oct 2016 11:14:56 -0500 [thread overview]
Message-ID: <20161019161456.GA2575@redhat.com> (raw)
In-Reply-To: <1731045495.9547331.1476891294513.JavaMail.zimbra@redhat.com>
On Wed, Oct 19, 2016 at 11:34:54AM -0400, Bob Peterson wrote:
> Hi,
>
> This patch removes the WQ_UNBOUND flag (which implies WQ_HIGHPRI)
> from the DLM's ast work queue, in favor of just WQ_HIGHPRI.
> This has been shown to cause a 19 percent performance increase for
> simultaneous inode creates on GFS2 with fs_mark.
I've pushed this and the other two to the next branch.
prev parent reply other threads:[~2016-10-19 16:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1951132277.9546523.1476891232291.JavaMail.zimbra@redhat.com>
2016-10-19 15:34 ` [Cluster-devel] [DLM PATCH] DLM: Don't specify WQ_UNBOUND for the ast callback workqueue Bob Peterson
2016-10-19 16:14 ` David Teigland [this message]
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