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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-s390 | |
| parent | c549a95d40efd83fc054785dd1634e8b71fba890 (diff) | |
| download | linux-3.10-aa02ad67d9b308290fde390682cd039b29f7ab85.tar.gz linux-3.10-aa02ad67d9b308290fde390682cd039b29f7ab85.tar.bz2 linux-3.10-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-s390')
| -rw-r--r-- | include/asm-s390/bitops.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-s390/bitops.h b/include/asm-s390/bitops.h index 34d9a6357c3..dba6fecad0b 100644 --- a/include/asm-s390/bitops.h +++ b/include/asm-s390/bitops.h @@ -772,6 +772,8 @@ static inline int sched_find_first_bit(unsigned long *b) test_and_clear_bit((nr)^(__BITOPS_WORDSIZE - 8), (unsigned long *)addr) #define ext2_test_bit(nr, addr) \ test_bit((nr)^(__BITOPS_WORDSIZE - 8), (unsigned long *)addr) +#define ext2_find_next_bit(addr, size, off) \ + generic_find_next_le_bit((unsigned long *)(addr), (size), (off)) #ifndef __s390x__ |