From: un'ichi Nomura <j-nomura@ce.jp.nec.com>
Date: Mon, 9 Mar 2009 09:40:52 +0000 (+0100)
Subject: block: Add gfp_mask parameter to bio_integrity_clone()
X-Git-Tag: v2.6.29~39^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=87092698c665e0a358caf9825ae13114343027e8;p=pandora-kernel.git

block: Add gfp_mask parameter to bio_integrity_clone()

Stricter gfp_mask might be required for clone allocation.
For example, request-based dm may clone bio in interrupt context
so it has to use GFP_ATOMIC.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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