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>

1 files changed, 0 insertions, 75 deletions

diff --git a/fs/xfs/xfs_alloc_btree.c b/fs/xfs/xfs_alloc_btree.c
index e277777a7cf9..ffb3386e45c1 100644
--- a/fs/xfs/xfs_alloc_btree.c
+++ b/fs/xfs/xfs_alloc_btree.c
@@ -31,7 +31,6 @@
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
 #include "xfs_btree.h"
-#include "xfs_btree_trace.h"
 #include "xfs_alloc.h"
 #include "xfs_error.h"
 #include "xfs_trace.h"
@@ -311,72 +310,6 @@ xfs_allocbt_recs_inorder(
 }
 #endif  /* DEBUG */
 
-#ifdef XFS_BTREE_TRACE
-ktrace_t        *xfs_allocbt_trace_buf;
-
-STATIC void
-xfs_allocbt_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)
-{
-        ktrace_enter(xfs_allocbt_trace_buf, (void *)(__psint_t)type,
-                (void *)func, (void *)s, NULL, (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_allocbt_trace_cursor(
-        struct xfs_btree_cur    *cur,
-        __uint32_t              *s0,
-        __uint64_t              *l0,
-        __uint64_t              *l1)
-{
-        *s0 = cur->bc_private.a.agno;
-        *l0 = cur->bc_rec.a.ar_startblock;
-        *l1 = cur->bc_rec.a.ar_blockcount;
-}
-
-STATIC void
-xfs_allocbt_trace_key(
-        struct xfs_btree_cur    *cur,
-        union xfs_btree_key     *key,
-        __uint64_t              *l0,
-        __uint64_t              *l1)
-{
-        *l0 = be32_to_cpu(key->alloc.ar_startblock);
-        *l1 = be32_to_cpu(key->alloc.ar_blockcount);
-}
-
-STATIC void
-xfs_allocbt_trace_record(
-        struct xfs_btree_cur    *cur,
-        union xfs_btree_rec     *rec,
-        __uint64_t              *l0,
-        __uint64_t              *l1,
-        __uint64_t              *l2)
-{
-        *l0 = be32_to_cpu(rec->alloc.ar_startblock);
-        *l1 = be32_to_cpu(rec->alloc.ar_blockcount);
-        *l2 = 0;
-}
-#endif /* XFS_BTREE_TRACE */
-
 static const struct xfs_btree_ops xfs_allocbt_ops = {
         .rec_len                = sizeof(xfs_alloc_rec_t),
         .key_len                = sizeof(xfs_alloc_key_t),
@@ -393,18 +326,10 @@ static const struct xfs_btree_ops xfs_allocbt_ops = {
         .init_rec_from_cur      = xfs_allocbt_init_rec_from_cur,
         .init_ptr_from_cur      = xfs_allocbt_init_ptr_from_cur,
         .key_diff               = xfs_allocbt_key_diff,
-
 #ifdef DEBUG
         .keys_inorder           = xfs_allocbt_keys_inorder,
         .recs_inorder           = xfs_allocbt_recs_inorder,
 #endif
-
-#ifdef XFS_BTREE_TRACE
-        .trace_enter            = xfs_allocbt_trace_enter,
-        .trace_cursor           = xfs_allocbt_trace_cursor,
-        .trace_key              = xfs_allocbt_trace_key,
-        .trace_record           = xfs_allocbt_trace_record,
-#endif
 };
 
 /*