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| author | Eric Sandeen <sandeen@sandeen.net> | 2009-01-09 15:53:54 +1100 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2009-01-09 15:53:54 +1100 |
| commit | fb82557f16f3700ae4961a4ce599bdaff6a10b1c (patch) | |
| tree | afe34477e8676bfbf02593f3144e2cf39f756173 /fs/xfs/xfs_bit.h | |
| parent | c9fb86a917640d66ba2e0613a12f3a76eda8a30f (diff) | |
| download | linux-stable-fb82557f16f3700ae4961a4ce599bdaff6a10b1c.tar.gz linux-stable-fb82557f16f3700ae4961a4ce599bdaff6a10b1c.tar.bz2 linux-stable-fb82557f16f3700ae4961a4ce599bdaff6a10b1c.zip | |
[XFS] Remove macro-to-function indirections in the mask code
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_bit.h')
| -rw-r--r-- | fs/xfs/xfs_bit.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/fs/xfs/xfs_bit.h b/fs/xfs/xfs_bit.h index bca7b243c319..f1e3c907044d 100644 --- a/fs/xfs/xfs_bit.h +++ b/fs/xfs/xfs_bit.h @@ -23,24 +23,16 @@ */ /* - * masks with n high/low bits set, 32-bit values & 64-bit values + * masks with n high/low bits set, 64-bit values */ -#define XFS_MASK32HI(n) xfs_mask32hi(n) -static inline __uint32_t xfs_mask32hi(int n) -{ - return (__uint32_t)-1 << (32 - (n)); -} -#define XFS_MASK64HI(n) xfs_mask64hi(n) static inline __uint64_t xfs_mask64hi(int n) { return (__uint64_t)-1 << (64 - (n)); } -#define XFS_MASK32LO(n) xfs_mask32lo(n) static inline __uint32_t xfs_mask32lo(int n) { return ((__uint32_t)1 << (n)) - 1; } -#define XFS_MASK64LO(n) xfs_mask64lo(n) static inline __uint64_t xfs_mask64lo(int n) { return ((__uint64_t)1 << (n)) - 1; |