From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Thu, 28 Aug 2008 07:17:05 +0000 (+0900)
Subject: block: add gfp_mask argument to blk_rq_map_user and blk_rq_map_user_iov
X-Git-Tag: v2.6.28-rc1~733^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a3bce90edd8f6cafe3f63b1a943800792e830178;p=pandora-kernel.git

block: add gfp_mask argument to blk_rq_map_user and blk_rq_map_user_iov

Currently, blk_rq_map_user and blk_rq_map_user_iov always do
GFP_KERNEL allocation.

This adds gfp_mask argument to blk_rq_map_user and blk_rq_map_user_iov
so sg can use it (sg always does GFP_ATOMIC allocation).

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Douglas Gilbert <dougg@torque.net>
Cc: Mike Christie <michaelc@cs.wisc.edu>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

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