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authorArne Jansen <sensille@gmx.net>2011-05-25 12:22:50 +0000
committerChris Mason <chris.mason@oracle.com>2011-05-26 17:52:52 -0400
commit00d01bc17cc2807292303961519d9c005794eb1d (patch)
tree47816d90951550c55d9ec1fff51c365056986aa1 /fs/btrfs/inode-map.c
parentc309df07868baa8b05d2a70637096465746fdbb5 (diff)
downloadop-kernel-dev-00d01bc17cc2807292303961519d9c005794eb1d.zip
op-kernel-dev-00d01bc17cc2807292303961519d9c005794eb1d.tar.gz
btrfs scrub: don't coalesce pages that are logically discontiguous
scrub_page collects several pages into one bio as long as they are physically contiguous. As we only save one logical address for the whole bio, don't collect pages that are physically contiguous but logically discontiguous. Signed-off-by: Arne Jansen <sensille@gmx.net> Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/inode-map.c')
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