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| author | David Miller <davem@davemloft.net> | 2008-02-15 10:40:52 -0500 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:04:00 -0400 |
| commit | df68b8a7ad4a18c9e63f1c12015a59c3b7031adb (patch) | |
| tree | f2e6569b5f4843a01f23068fdfd3b450c8258459 /fs/btrfs/hash.h | |
| parent | 39b5637f6f195852259004bb27b58e2dcf9fb378 (diff) | |
| download | linux-df68b8a7ad4a18c9e63f1c12015a59c3b7031adb.tar.gz linux-df68b8a7ad4a18c9e63f1c12015a59c3b7031adb.tar.bz2 linux-df68b8a7ad4a18c9e63f1c12015a59c3b7031adb.zip | |
Btrfs: unaligned access fixes
Btrfs set/get macros lose type information needed to avoid
unaligned accesses on sparc64.
ere is a patch for the kernel bits which fixes most of the
unaligned accesses on sparc64.
btrfs_name_hash is modified to return the hash value instead
of getting a return location via a (potentially unaligned)
pointer.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/hash.h')
| -rw-r--r-- | fs/btrfs/hash.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/hash.h b/fs/btrfs/hash.h index d3be02670585..868ee17ca77a 100644 --- a/fs/btrfs/hash.h +++ b/fs/btrfs/hash.h @@ -18,5 +18,5 @@ #ifndef __HASH__ #define __HASH__ -int btrfs_name_hash(const char *name, int len, u64 *hash_result); +u64 btrfs_name_hash(const char *name, int len); #endif |