From: Chris Mason Date: Wed, 21 Apr 2010 20:09:28 +0000 (-0700) Subject: rds: per-rm flush_wait waitq X-Git-Tag: v2.6.37-rc1~147^2~499^2~50 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c83188dcd76b1f0c17c31b4bbd8de57c634b19f8;p=pandora-kernel.git rds: per-rm flush_wait waitq This removes a global waitqueue used to wait for rds messages and replaces it with a waitqueue inside the rds_message struct. The global waitqueue turns into a global lock and significantly bottlenecks operations on large machines. Signed-off-by: Chris Mason --- Reading git-diff-tree failed