From: Nick Piggin Date: Fri, 7 Jan 2011 06:49:30 +0000 (+1100) Subject: fs: dcache scale hash X-Git-Tag: v2.6.38-rc1~468^2~41 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=789680d1ee9311cdf095241dc02bd9784d799cd1;p=pandora-kernel.git fs: dcache scale hash Add a new lock, dcache_hash_lock, to protect the dcache hash table from concurrent modification. d_hash is also protected by d_lock. Signed-off-by: Nick Piggin --- Reading git-diff-tree failed