From: Jiro SEKIBA <jir@unicus.jp>
Date: Fri, 27 Nov 2009 10:41:10 +0000 (+0900)
Subject: nilfs2: split nilfs_unlink as nilfs_do_unlink and nilfs_unlink
X-Git-Tag: v2.6.33-rc1~322^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4cd76c3c930993cf70657775bb521cad006e37b4;p=pandora-kernel.git

nilfs2: split nilfs_unlink as nilfs_do_unlink and nilfs_unlink

Split nilfs_unlink() to reduce nested transaction and duplicate
mark_inode_dirty() calls when calling nilfs_unlink() from nilfs_rmdir().

nilfs_do_unlink() is an actual unlink functionality which is not
in transaction and does not call mark_inode_dirty() for dentry argument.

nilfs_unlink() is a wrapper function for do_nilfs_unlink() with
transaction and mark_inode_dirty() for dentry argument.

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