Chris Mason 9ab86c8e01 Btrfs: kmap_atomic(KM_USER0) is safe for btrfs_readpage_end_io_hook ...

None of the checksum verification code schedules, so we can use the faster
kmap_atomic

Signed-off-by: Chris Mason <chris.mason@oracle.com>

2009-01-07 09:48:51 -05:00

134 KiB

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