From: Christoph Hellwig <hch@infradead.org>
Date: Mon, 20 Feb 2012 02:31:24 +0000 (+0000)
Subject: xfs: remove log space waitqueues
X-Git-Tag: v3.4-rc1~121^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=14a7235fba4302a82d61150eda92ec90d3ae9cfb;p=pandora-kernel.git

xfs: remove log space waitqueues

The tic->t_wait waitqueues can never have more than a single waiter
on them, so we can easily replace them with a task_struct pointer
and wake_up_process.

Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
---

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