From: Alex Williamson Date: Thu, 25 Apr 2013 22:12:38 +0000 (-0600) Subject: vfio: Convert container->group_lock to rwsem X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~64^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9587f44aa69a4cfb13701b31a633852684bed701;p=pandora-kernel.git vfio: Convert container->group_lock to rwsem All current users are writers, maintaining current mutual exclusion. This lets us add read users next. Signed-off-by: Alex Williamson --- Reading git-diff-tree failed