From: Dave Chinner Date: Wed, 22 Sep 2010 00:47:20 +0000 (+1000) Subject: xfs: kill XBF_FS_MANAGED buffers X-Git-Tag: v2.6.37-rc1~162^2~23 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26af655233dd486659235f3049959d2f7dafc5a1;p=pandora-kernel.git xfs: kill XBF_FS_MANAGED buffers Filesystem level managed buffers are buffers that have their lifecycle controlled by the filesystem layer, not the buffer cache. We currently cache these buffers, which makes cleanup and cache walking somewhat troublesome. Convert the fs managed buffers to uncached buffers obtained by via xfs_buf_get_uncached(), and remove the XBF_FS_MANAGED special cases from the buffer cache. Signed-off-by: Dave Chinner Reviewed-by: Christoph Hellwig Reviewed-by: Alex Elder --- Reading git-diff-tree failed