From: Mike Snitzer Date: Fri, 20 Dec 2013 23:09:02 +0000 (-0500) Subject: dm thin: eliminate the no_free_space flag X-Git-Tag: v3.14-rc1~130^2~19 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6d16202be7bca169771e2cec140a6c6c53ce9df5;p=pandora-kernel.git dm thin: eliminate the no_free_space flag The pool's error_if_no_space flag can easily serve the same purpose that no_free_space did, namely: control whether handle_unserviceable_bio() will error a bio or requeue it. This is cleaner since error_if_no_space is established when the pool's features are processed during table load. So it avoids managing the no_free_space flag by taking the pool's spinlock. Signed-off-by: Mike Snitzer --- Reading git-diff-tree failed