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Re: [PATCH 2/3] xfs: unlock the inode before log force in xfs_fs_nfs_com

To: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: Re: [PATCH 2/3] xfs: unlock the inode before log force in xfs_fs_nfs_commit_metadata
From: Alex Elder <aelder@xxxxxxx>
Date: Thu, 29 Sep 2011 11:59:50 -0500
Cc: <xfs@xxxxxxxxxxx>
In-reply-to: <20110918204910.076049421@xxxxxxxxxxxxxxxxxxxxxx>
References: <20110918204748.547510183@xxxxxxxxxxxxxxxxxxxxxx> <20110918204910.076049421@xxxxxxxxxxxxxxxxxxxxxx>
Reply-to: <aelder@xxxxxxx>
On Sun, 2011-09-18 at 16:47 -0400, Christoph Hellwig wrote:
> Only read the LSN we need to push to with the ilock held, and then release
> it before we do the log force to improve concurrency.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Looks good.

Reviewed-by: Alex Elder <aelder@xxxxxxx>

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