diff options
Diffstat (limited to 'include/f2fs_fs.h')
| -rw-r--r-- | include/f2fs_fs.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/f2fs_fs.h b/include/f2fs_fs.h index efddfca..0c3ba04 100644 --- a/include/f2fs_fs.h +++ b/include/f2fs_fs.h @@ -230,6 +230,7 @@ struct f2fs_configuration { u_int32_t cur_seg[6]; u_int32_t segs_per_sec; u_int32_t secs_per_zone; + u_int32_t segs_per_zone; u_int32_t start_sector; u_int64_t total_sectors; u_int32_t sectors_per_blk; @@ -786,4 +787,9 @@ f2fs_hash_t f2fs_dentry_hash(const unsigned char *, int); extern struct f2fs_configuration config; +#define ALIGN(val, size) ((val) + (size) - 1) / (size) +#define SEG_ALIGN(blks) ALIGN(blks, config.blks_per_seg) +#define ZONE_ALIGN(blks) ALIGN(blks, config.blks_per_seg * \ + config.segs_per_zone) + #endif /*__F2FS_FS_H */ |