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authorChristoph Hellwig <hch@lst.de>2011-07-13 15:43:50 +0400
committerChristoph Hellwig <hch@lst.de>2011-07-13 15:43:50 +0400
commitc84470dda7a1165d90f55c2025c4c8ca403d485e (patch)
treeee30dc29f914ab809f2388b3e184e738b712c22f /fs/xfs/xfs_btree.h
parentea15ab3cdda1bc6822f572ce9ce5d86f097f9b08 (diff)
downloadlinux-c84470dda7a1165d90f55c2025c4c8ca403d485e.tar.xz
xfs: remove leftovers of the old btree tracing code
Remove various bits left over from the old kdb-only btree tracing code, but leave the actual trace point stubs in place to ease adding new event based btree tracing. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Alex Elder <aelder@sgi.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_btree.h')
-rw-r--r--fs/xfs/xfs_btree.h38
1 files changed, 19 insertions, 19 deletions
diff --git a/fs/xfs/xfs_btree.h b/fs/xfs/xfs_btree.h
index 82fafc66bd1f..8d05a6a46ce3 100644
--- a/fs/xfs/xfs_btree.h
+++ b/fs/xfs/xfs_btree.h
@@ -199,25 +199,6 @@ struct xfs_btree_ops {
union xfs_btree_rec *r1,
union xfs_btree_rec *r2);
#endif
-
- /* btree tracing */
-#ifdef XFS_BTREE_TRACE
- void (*trace_enter)(struct xfs_btree_cur *, const char *,
- char *, int, int, __psunsigned_t,
- __psunsigned_t, __psunsigned_t,
- __psunsigned_t, __psunsigned_t,
- __psunsigned_t, __psunsigned_t,
- __psunsigned_t, __psunsigned_t,
- __psunsigned_t, __psunsigned_t);
- void (*trace_cursor)(struct xfs_btree_cur *, __uint32_t *,
- __uint64_t *, __uint64_t *);
- void (*trace_key)(struct xfs_btree_cur *,
- union xfs_btree_key *, __uint64_t *,
- __uint64_t *);
- void (*trace_record)(struct xfs_btree_cur *,
- union xfs_btree_rec *, __uint64_t *,
- __uint64_t *, __uint64_t *);
-#endif
};
/*
@@ -452,4 +433,23 @@ static inline int xfs_btree_get_level(struct xfs_btree_block *block)
(XFS_FSB_TO_AGNO(mp, fsb) < mp->m_sb.sb_agcount && \
XFS_FSB_TO_AGBNO(mp, fsb) < mp->m_sb.sb_agblocks)
+/*
+ * Trace hooks. Currently not implemented as they need to be ported
+ * over to the generic tracing functionality, which is some effort.
+ *
+ * i,j = integer (32 bit)
+ * b = btree block buffer (xfs_buf_t)
+ * p = btree ptr
+ * r = btree record
+ * k = btree key
+ */
+#define XFS_BTREE_TRACE_ARGBI(c, b, i)
+#define XFS_BTREE_TRACE_ARGBII(c, b, i, j)
+#define XFS_BTREE_TRACE_ARGI(c, i)
+#define XFS_BTREE_TRACE_ARGIPK(c, i, p, s)
+#define XFS_BTREE_TRACE_ARGIPR(c, i, p, r)
+#define XFS_BTREE_TRACE_ARGIK(c, i, k)
+#define XFS_BTREE_TRACE_ARGR(c, r)
+#define XFS_BTREE_TRACE_CURSOR(c, t)
+
#endif /* __XFS_BTREE_H__ */