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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_bmap_btree.c
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_bmap_btree.c')
-rw-r--r--fs/xfs/xfs_bmap_btree.c98
1 files changed, 0 insertions, 98 deletions
diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c
index 50a28442a544..e2f5d59cbeaf 100644
--- a/fs/xfs/xfs_bmap_btree.c
+++ b/fs/xfs/xfs_bmap_btree.c
@@ -33,7 +33,6 @@
#include "xfs_inode_item.h"
#include "xfs_alloc.h"
#include "xfs_btree.h"
-#include "xfs_btree_trace.h"
#include "xfs_itable.h"
#include "xfs_bmap.h"
#include "xfs_error.h"
@@ -732,95 +731,6 @@ xfs_bmbt_recs_inorder(
}
#endif /* DEBUG */
-#ifdef XFS_BTREE_TRACE
-ktrace_t *xfs_bmbt_trace_buf;
-
-STATIC void
-xfs_bmbt_trace_enter(
- struct xfs_btree_cur *cur,
- const char *func,
- char *s,
- int type,
- int line,
- __psunsigned_t a0,
- __psunsigned_t a1,
- __psunsigned_t a2,
- __psunsigned_t a3,
- __psunsigned_t a4,
- __psunsigned_t a5,
- __psunsigned_t a6,
- __psunsigned_t a7,
- __psunsigned_t a8,
- __psunsigned_t a9,
- __psunsigned_t a10)
-{
- struct xfs_inode *ip = cur->bc_private.b.ip;
- int whichfork = cur->bc_private.b.whichfork;
-
- ktrace_enter(xfs_bmbt_trace_buf,
- (void *)((__psint_t)type | (whichfork << 8) | (line << 16)),
- (void *)func, (void *)s, (void *)ip, (void *)cur,
- (void *)a0, (void *)a1, (void *)a2, (void *)a3,
- (void *)a4, (void *)a5, (void *)a6, (void *)a7,
- (void *)a8, (void *)a9, (void *)a10);
-}
-
-STATIC void
-xfs_bmbt_trace_cursor(
- struct xfs_btree_cur *cur,
- __uint32_t *s0,
- __uint64_t *l0,
- __uint64_t *l1)
-{
- struct xfs_bmbt_rec_host r;
-
- xfs_bmbt_set_all(&r, &cur->bc_rec.b);
-
- *s0 = (cur->bc_nlevels << 24) |
- (cur->bc_private.b.flags << 16) |
- cur->bc_private.b.allocated;
- *l0 = r.l0;
- *l1 = r.l1;
-}
-
-STATIC void
-xfs_bmbt_trace_key(
- struct xfs_btree_cur *cur,
- union xfs_btree_key *key,
- __uint64_t *l0,
- __uint64_t *l1)
-{
- *l0 = be64_to_cpu(key->bmbt.br_startoff);
- *l1 = 0;
-}
-
-/* Endian flipping versions of the bmbt extraction functions */
-STATIC void
-xfs_bmbt_disk_get_all(
- xfs_bmbt_rec_t *r,
- xfs_bmbt_irec_t *s)
-{
- __xfs_bmbt_get_all(get_unaligned_be64(&r->l0),
- get_unaligned_be64(&r->l1), s);
-}
-
-STATIC void
-xfs_bmbt_trace_record(
- struct xfs_btree_cur *cur,
- union xfs_btree_rec *rec,
- __uint64_t *l0,
- __uint64_t *l1,
- __uint64_t *l2)
-{
- struct xfs_bmbt_irec irec;
-
- xfs_bmbt_disk_get_all(&rec->bmbt, &irec);
- *l0 = irec.br_startoff;
- *l1 = irec.br_startblock;
- *l2 = irec.br_blockcount;
-}
-#endif /* XFS_BTREE_TRACE */
-
static const struct xfs_btree_ops xfs_bmbt_ops = {
.rec_len = sizeof(xfs_bmbt_rec_t),
.key_len = sizeof(xfs_bmbt_key_t),
@@ -837,18 +747,10 @@ static const struct xfs_btree_ops xfs_bmbt_ops = {
.init_rec_from_cur = xfs_bmbt_init_rec_from_cur,
.init_ptr_from_cur = xfs_bmbt_init_ptr_from_cur,
.key_diff = xfs_bmbt_key_diff,
-
#ifdef DEBUG
.keys_inorder = xfs_bmbt_keys_inorder,
.recs_inorder = xfs_bmbt_recs_inorder,
#endif
-
-#ifdef XFS_BTREE_TRACE
- .trace_enter = xfs_bmbt_trace_enter,
- .trace_cursor = xfs_bmbt_trace_cursor,
- .trace_key = xfs_bmbt_trace_key,
- .trace_record = xfs_bmbt_trace_record,
-#endif
};
/*