From: Chris Mason Date: Fri, 18 Jul 2008 10:17:13 +0000 (-0400) Subject: Btrfs: Handle data checksumming on bios that span multiple ordered extents X-Git-Tag: v2.6.29-rc1~27^2~9^2~55^2~56^2~30^2~118 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3edf7d33f4edb1e4a9bb0a4c0a84d95fb4d22a09;p=pandora-kernel.git Btrfs: Handle data checksumming on bios that span multiple ordered extents Data checksumming is done right before the bio is sent down the IO stack, which means a single bio might span more than one ordered extent. In this case, the checksumming data is split between two ordered extents. Signed-off-by: Chris Mason --- Reading git-diff-tree failed