From: Chris Mason Date: Fri, 7 Nov 2008 02:48:27 +0000 (-0500) Subject: Btrfs: enforce metadata allocation clustering X-Git-Tag: v2.6.29-rc1~27^2~9^2~55^2~38 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b7885bf96e03271a9fff41124c38ed7176616e2;p=pandora-kernel.git Btrfs: enforce metadata allocation clustering The allocator uses the last allocation as a starting point for metadata allocations, and tries to allocate in clusters of at least 256k. If the search for a free block fails to find the expected block, this patch forces a new cluster to be found in the free list. Signed-off-by: Chris Mason --- Reading git-diff-tree failed