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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2008-01-28 23:58:27 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-01-28 23:58:27 -0500 |
| commit | aa02ad67d9b308290fde390682cd039b29f7ab85 (patch) | |
| tree | 1ebf910ab16e6081b5dd3ca526973f09cfd065c4 /include/asm-m68knommu | |
| parent | c549a95d40efd83fc054785dd1634e8b71fba890 (diff) | |
| download | lwn-aa02ad67d9b308290fde390682cd039b29f7ab85.tar.gz lwn-aa02ad67d9b308290fde390682cd039b29f7ab85.zip | |
ext4: Add ext4_find_next_bit()
This function is used by the ext4 multi block allocator patches.
Also add generic_find_next_le_bit
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/asm-m68knommu')
| -rw-r--r-- | include/asm-m68knommu/bitops.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-m68knommu/bitops.h b/include/asm-m68knommu/bitops.h index f8dfb7ba2e25..f43afe1fc3b3 100644 --- a/include/asm-m68knommu/bitops.h +++ b/include/asm-m68knommu/bitops.h @@ -294,6 +294,8 @@ found_middle: return result + ffz(__swab32(tmp)); } +#define ext2_find_next_bit(addr, size, off) \ + generic_find_next_le_bit((unsigned long *)(addr), (size), (off)) #include <asm-generic/bitops/minix.h> #endif /* __KERNEL__ */ |