Btrfs: kmap_atomic(KM_USER0) is safe for btrfs_readpage_end_io_hook

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

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

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

parent cc7172defc

commit 9ab86c8e01

1 changed files with 3 additions and 3 deletions

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6

fs/btrfs/inode.c

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