The code is unused and under a config option that doesn't exist, remove it.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Index: xfs/fs/xfs/xfs_buf.c
===================================================================
--- xfs.orig/fs/xfs/xfs_buf.c 2011-10-02 14:05:00.984771623 +0200
+++ xfs/fs/xfs/xfs_buf.c 2011-10-02 14:06:02.936771751 +0200
@@ -1835,11 +1835,3 @@ xfs_buf_terminate(void)
destroy_workqueue(xfslogd_workqueue);
kmem_zone_destroy(xfs_buf_zone);
}
-
-#ifdef CONFIG_KDB_MODULES
-struct list_head *
-xfs_get_buftarg_list(void)
-{
- return &xfs_buftarg_list;
-}
-#endif
Index: xfs/fs/xfs/xfs_buf.h
===================================================================
--- xfs.orig/fs/xfs/xfs_buf.h 2011-10-02 14:06:00.752771537 +0200
+++ xfs/fs/xfs/xfs_buf.h 2011-10-02 14:06:02.936771751 +0200
@@ -311,10 +311,6 @@ extern void xfs_wait_buftarg(xfs_buftarg
extern int xfs_setsize_buftarg(xfs_buftarg_t *, unsigned int, unsigned int);
extern int xfs_flush_buftarg(xfs_buftarg_t *, int);
-#ifdef CONFIG_KDB_MODULES
-extern struct list_head *xfs_get_buftarg_list(void);
-#endif
-
#define xfs_getsize_buftarg(buftarg) block_size((buftarg)->bt_bdev)
#define xfs_readonly_buftarg(buftarg) bdev_read_only((buftarg)->bt_bdev)
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