From: Nick Piggin Date: Fri, 7 Jan 2011 06:50:06 +0000 (+1100) Subject: fs: dcache per-inode inode alias locking X-Git-Tag: v2.6.38-rc1~468^2~5 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=873feea09ebc980cbd3631b767356ce1eee65ec1;p=pandora-kernel.git fs: dcache per-inode inode alias locking dcache_inode_lock can be replaced with per-inode locking. Use existing inode->i_lock for this. This is slightly non-trivial because we sometimes need to find the inode from the dentry, which requires d_inode to be stabilised (either with refcount or d_lock). Signed-off-by: Nick Piggin --- Reading git-diff-tree failed