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(parent: 107a328) | patch
Btrfs: kmap_atomic(KM_USER0) is safe for btrfs_readpage_end_io_hook
authorChris Mason <chris.mason@oracle.com>
Wed, 7 Jan 2009 14:48:51 +0000 (09:48 -0500)
committerChris Mason <chris.mason@oracle.com>
Wed, 7 Jan 2009 14:48:51 +0000 (09:48 -0500)
commit93104f80871134c736c1a0be924c5a110026c0ed
tree4404dc71b5987f240fa8e59d24586304d04d8810tree | snapshot
parent107a3282b4353e13ef6ed743379c49787db4273dcommit | diff
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>
fs/btrfs/inode.c diff | blob | history
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