From: Chris Mason Date: Mon, 18 Feb 2008 17:12:38 +0000 (-0500) Subject: Btrfs: Allocator improvements X-Git-Tag: v2.6.29-rc1~27^2~9^2~55^2~56^2~30^2~284 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7fc640e6fed46932f7c74e14f9b58b8637c66cf;p=pandora-kernel.git Btrfs: Allocator improvements Reduce CPU time searching for free blocks by optimizing find_first_extent_bit Fix find_free_extent to make better use of the last_alloc hint. Before it was often finding blocks just before the hint. Signed-off-by: Chris Mason --- Reading git-diff-tree failed