[XFS] make btree tracing generic

Make the existing bmap btree tracing generic so that it applies to all
btree types.

Some fragments lifted from a patch by Dave Chinner.

SGI-PV: 985583

SGI-Modid: xfs-linux-melb:xfs-kern:32187a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Bill O'Donnell <billodo@sgi.com>
Signed-off-by: David Chinner <david@fromorbit.com>

1 files changed, 0 insertions, 18 deletions

diff --git a/fs/xfs/xfs_bmap_btree.h b/fs/xfs/xfs_bmap_btree.h
index 4f12fff5497..5628d89cea4 100644
--- a/fs/xfs/xfs_bmap_btree.h
+++ b/fs/xfs/xfs_bmap_btree.h
@@ -233,24 +233,6 @@ typedef struct xfs_btree_lblock xfs_bmbt_block_t;
 
 #ifdef __KERNEL__
 
-#if defined(XFS_BMBT_TRACE)
-/*
- * Trace buffer entry types.
- */
-#define XFS_BMBT_KTRACE_ARGBI   1
-#define XFS_BMBT_KTRACE_ARGBII  2
-#define XFS_BMBT_KTRACE_ARGFFFI 3
-#define XFS_BMBT_KTRACE_ARGI    4
-#define XFS_BMBT_KTRACE_ARGIFK  5
-#define XFS_BMBT_KTRACE_ARGIFR  6
-#define XFS_BMBT_KTRACE_ARGIK   7
-#define XFS_BMBT_KTRACE_CUR     8
-
-#define XFS_BMBT_TRACE_SIZE     4096    /* size of global trace buffer */
-#define XFS_BMBT_KTRACE_SIZE    32      /* size of per-inode trace buffer */
-extern ktrace_t *xfs_bmbt_trace_buf;
-#endif
-
 /*
  * Prototypes for xfs_bmap.c to call.
  */