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authorEric Sandeen <sandeen@sandeen.net>2009-01-09 15:53:54 +1100
committerLachlan McIlroy <lachlan@redback.melbourne.sgi.com>2009-01-09 15:53:54 +1100
commitfb82557f16f3700ae4961a4ce599bdaff6a10b1c (patch)
treeafe34477e8676bfbf02593f3144e2cf39f756173 /fs/xfs/xfs_bit.h
parentc9fb86a917640d66ba2e0613a12f3a76eda8a30f (diff)
downloadop-kernel-dev-fb82557f16f3700ae4961a4ce599bdaff6a10b1c.zip
op-kernel-dev-fb82557f16f3700ae4961a4ce599bdaff6a10b1c.tar.gz
[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.h10
1 files changed, 1 insertions, 9 deletions
diff --git a/fs/xfs/xfs_bit.h b/fs/xfs/xfs_bit.h
index bca7b24..f1e3c90 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;
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