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Diffstat (limited to '')
| -rw-r--r-- | fs/ocfs2/ocfs2.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index df9a95cbea3a..7e39cd654834 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -731,6 +731,16 @@ static inline unsigned int ocfs2_clusters_for_bytes(struct super_block *sb, return clusters; } +static inline unsigned int ocfs2_bytes_to_clusters(struct super_block *sb, + u64 bytes) +{ + int cl_bits = OCFS2_SB(sb)->s_clustersize_bits; + unsigned int clusters; + + clusters = (unsigned int)(bytes >> cl_bits); + return clusters; +} + static inline u64 ocfs2_blocks_for_bytes(struct super_block *sb, u64 bytes) { |