1 files changed, 0 insertions, 85 deletions

diff --git a/fs/xfs/support/ktrace.h b/fs/xfs/support/ktrace.h
deleted file mode 100644
index 741d6947ca60..000000000000
--- a/fs/xfs/support/ktrace.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-#ifndef __XFS_SUPPORT_KTRACE_H__
-#define __XFS_SUPPORT_KTRACE_H__
-
-/*
- * Trace buffer entry structure.
- */
-typedef struct ktrace_entry {
-        void    *val[16];
-} ktrace_entry_t;
-
-/*
- * Trace buffer header structure.
- */
-typedef struct ktrace {
-        int             kt_nentries;    /* number of entries in trace buf */
-        atomic_t        kt_index;       /* current index in entries */
-        unsigned int    kt_index_mask;
-        int             kt_rollover;
-        ktrace_entry_t  *kt_entries;    /* buffer of entries */
-} ktrace_t;
-
-/*
- * Trace buffer snapshot structure.
- */
-typedef struct ktrace_snap {
-        int             ks_start;       /* kt_index at time of snap */
-        int             ks_index;       /* current index */
-} ktrace_snap_t;
-
-
-#ifdef CONFIG_XFS_TRACE
-
-extern void ktrace_init(int zentries);
-extern void ktrace_uninit(void);
-
-extern ktrace_t *ktrace_alloc(int, unsigned int __nocast);
-extern void ktrace_free(ktrace_t *);
-
-extern void ktrace_enter(
-        ktrace_t        *,
-        void            *,
-        void            *,
-        void            *,
-        void            *,
-        void            *,
-        void            *,
-        void            *,
-        void            *,
-        void            *,
-        void            *,
-        void            *,
-        void            *,
-        void            *,
-        void            *,
-        void            *,
-        void            *);
-
-extern ktrace_entry_t   *ktrace_first(ktrace_t *, ktrace_snap_t *);
-extern int              ktrace_nentries(ktrace_t *);
-extern ktrace_entry_t   *ktrace_next(ktrace_t *, ktrace_snap_t *);
-extern ktrace_entry_t   *ktrace_skip(ktrace_t *, int, ktrace_snap_t *);
-
-#else
-#define ktrace_init(x)  do { } while (0)
-#define ktrace_uninit() do { } while (0)
-#endif  /* CONFIG_XFS_TRACE */
-
-#endif  /* __XFS_SUPPORT_KTRACE_H__ */