Btrfs: remove csum_bytes_left

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After commit 8407f55326
("Btrfs: fix data corruption after fast fsync and writeback error"),
during wait_ordered_extents(), we wait for ordered extent setting
BTRFS_ORDERED_IO_DONE or BTRFS_ORDERED_IOERR, at which point we've
already got checksum information, so we don't need to check
(csum_bytes_left == 0) in the whole logging path.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Chris Mason <clm@fb.com>

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This commit is contained in:

Liu Bo 2015-05-25 11:20:22 +08:00 • committed by Chris Mason

parent 39c2d7facc

commit 0c304304fe

3 changed files with 0 additions and 16 deletions

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7

fs/btrfs/ordered-data.c

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3

fs/btrfs/ordered-data.h

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6

fs/btrfs/tree-log.c

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