jfs: remove unused declarations for jfs

extRealloc(), xtRelocate(), xtDelete() and extFill() have been
removed since commit e471e5942c00 ("fs/jfs: Remove dead code"),
so remove them.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>

diff --git a/fs/jfs/jfs_extent.h b/fs/jfs/jfs_extent.h
index 1c98421..a0ee4cc 100644 (file)
--- a/fs/jfs/jfs_extent.h
+++ b/fs/jfs/jfs_extent.h
@@ -10,9 +10,7 @@
        (addressPXD(&(JFS_IP(ip)->ixpxd)) + lengthPXD(&(JFS_IP(ip)->ixpxd)) - 1)
 
 extern int     extAlloc(struct inode *, s64, s64, xad_t *, bool);
-extern int     extFill(struct inode *, xad_t *);
 extern int     extHint(struct inode *, s64, xad_t *);
-extern int     extRealloc(struct inode *, s64, xad_t *, bool);
 extern int     extRecord(struct inode *, xad_t *);
 
 #endif /* _H_JFS_EXTENT */

diff --git a/fs/jfs/jfs_xtree.h b/fs/jfs/jfs_xtree.h
index 142caaf..ad75921 100644 (file)
--- a/fs/jfs/jfs_xtree.h
+++ b/fs/jfs/jfs_xtree.h
@@ -96,12 +96,8 @@ extern int xtInsert(tid_t tid, struct inode *ip,
 extern int xtExtend(tid_t tid, struct inode *ip, s64 xoff, int xlen,
                    int flag);
 extern int xtUpdate(tid_t tid, struct inode *ip, struct xad *nxad);
-extern int xtDelete(tid_t tid, struct inode *ip, s64 xoff, int xlen,
-                   int flag);
 extern s64 xtTruncate(tid_t tid, struct inode *ip, s64 newsize, int type);
 extern s64 xtTruncate_pmap(tid_t tid, struct inode *ip, s64 committed_size);
-extern int xtRelocate(tid_t tid, struct inode *ip,
-                     xad_t * oxad, s64 nxaddr, int xtype);
 extern int xtAppend(tid_t tid,
                    struct inode *ip, int xflag, s64 xoff, int maxblocks,
                    int *xlenp, s64 * xaddrp, int flag);