From: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Date: Sat, 16 May 2009 12:49:10 +0000 (+0900)
Subject: nilfs2: add sufile function that can modify multiple segment usages
X-Git-Tag: v2.6.31-rc1~333^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dda54f4b872512eba484c38631bd6ae5b5716f41;p=pandora-kernel.git

nilfs2: add sufile function that can modify multiple segment usages

This is a preparation for the later cleanup patch ("nilfs2: remove
list of freeing segments").

This adds nilfs_sufile_updatev() to sufile, which can modify multiple
segment usages at a time.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
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