diff options
Diffstat (limited to 'fs/jfs/jfs_dtree.h')
| -rw-r--r-- | fs/jfs/jfs_dtree.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/jfs/jfs_dtree.h b/fs/jfs/jfs_dtree.h index 8561c6ecece..fd4169e6e69 100644 --- a/fs/jfs/jfs_dtree.h +++ b/fs/jfs/jfs_dtree.h @@ -74,7 +74,7 @@ struct idtentry { #define DTIHDRDATALEN 11 /* compute number of slots for entry */ -#define NDTINTERNAL(klen) ( ((4 + (klen)) + (15 - 1)) / 15 ) +#define NDTINTERNAL(klen) (DIV_ROUND_UP((4 + (klen)), 15)) /* @@ -133,7 +133,7 @@ struct dir_table_slot { ( ((s64)((dts)->addr1)) << 32 | __le32_to_cpu((dts)->addr2) ) /* compute number of slots for entry */ -#define NDTLEAF_LEGACY(klen) ( ((2 + (klen)) + (15 - 1)) / 15 ) +#define NDTLEAF_LEGACY(klen) (DIV_ROUND_UP((2 + (klen)), 15)) #define NDTLEAF NDTINTERNAL @@ -243,9 +243,6 @@ typedef union { #define JFS_REMOVE 3 #define JFS_RENAME 4 -#define DIRENTSIZ(namlen) \ - ( (sizeof(struct dirent) - 2*(JFS_NAME_MAX+1) + 2*((namlen)+1) + 3) &~ 3 ) - /* * Maximum file offset for directories. */ @@ -268,5 +265,5 @@ extern int dtDelete(tid_t tid, struct inode *ip, struct component_name * key, extern int dtModify(tid_t tid, struct inode *ip, struct component_name * key, ino_t * orig_ino, ino_t new_ino, int flag); -extern int jfs_readdir(struct file *filp, void *dirent, filldir_t filldir); +extern int jfs_readdir(struct file *file, struct dir_context *ctx); #endif /* !_H_JFS_DTREE */ |