aboutsummaryrefslogtreecommitdiff
path: root/fs/xfs/linux-2.6/xfs_buf.h
diff options
context:
space:
mode:
authorTim Shimmin <tes@sgi.com>2007-05-08 13:49:59 +1000
committerTim Shimmin <tes@sgi.com>2007-05-08 13:49:59 +1000
commite6a0e9cdff79e1406e5653f759aaf9f59b7ce4c8 (patch)
tree8ed29f012d7eb40ea7f4f1d2f89bbd58c5f51f04 /fs/xfs/linux-2.6/xfs_buf.h
parentf10bb2dad02a846966064a531ba6eec301bbb9e0 (diff)
[XFS] Export via a function xfs_buftarg_list for use by kdb/xfsidbg.
SGI-PV: 963465 SGI-Modid: xfs-linux-melb:xfs-kern:28414a Signed-off-by: Tim Shimmin <tes@sgi.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_buf.h')
-rw-r--r--fs/xfs/linux-2.6/xfs_buf.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/linux-2.6/xfs_buf.h b/fs/xfs/linux-2.6/xfs_buf.h
index 9e8ef8fef39..b6241f6201a 100644
--- a/fs/xfs/linux-2.6/xfs_buf.h
+++ b/fs/xfs/linux-2.6/xfs_buf.h
@@ -411,6 +411,9 @@ extern void xfs_free_buftarg(xfs_buftarg_t *, int);
extern void xfs_wait_buftarg(xfs_buftarg_t *);
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)