From: Jie Liu <jeff.liu@oracle.com>
Date: Mon, 12 Aug 2013 10:49:59 +0000 (+1000)
Subject: xfs: refactor xfs_trans_reserve() interface
X-Git-Tag: v3.12-rc1~80^2~68
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d3c8b5222b92447bffaa4127ee18c757f32a460;p=pandora-kernel.git

xfs: refactor xfs_trans_reserve() interface

With the new xfs_trans_res structure has been introduced, the log
reservation size, log count as well as log flags are pre-initialized
at mount time.  So it's time to refine xfs_trans_reserve() interface
to be more neat.

Also, introduce a new helper M_RES() to return a pointer to the
mp->m_resv structure to simplify the input.

Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
---

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