diff options
Diffstat (limited to 'fs/xfs/xfs_linux.h')
| -rw-r--r-- | fs/xfs/xfs_linux.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h index 8f07c9f6157f..ac355328121a 100644 --- a/fs/xfs/xfs_linux.h +++ b/fs/xfs/xfs_linux.h @@ -198,6 +198,11 @@ static inline uint64_t howmany_64(uint64_t x, uint32_t y) return x; } +static inline bool isaligned_64(uint64_t x, uint32_t y) +{ + return do_div(x, y) == 0; +} + /* If @b is a power of 2, return log2(b). Else return -1. */ static inline int8_t log2_if_power2(unsigned long b) { |