/*
* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 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.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
* Mountain View, CA 94043, or:
*
* http://www.sgi.com
*
* For further information regarding this notice, see:
*
* http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
*/
#ifndef __XFS_DIR2_TRACE_H__
#define __XFS_DIR2_TRACE_H__
/*
* Tracing for xfs v2 directories.
*/
#if defined(XFS_DIR2_TRACE)
struct ktrace;
struct xfs_dabuf;
struct xfs_da_args;
#define XFS_DIR2_GTRACE_SIZE 4096 /* global buffer */
#define XFS_DIR2_KTRACE_SIZE 32 /* per-inode buffer */
extern struct ktrace *xfs_dir2_trace_buf;
#define XFS_DIR2_KTRACE_ARGS 1 /* args only */
#define XFS_DIR2_KTRACE_ARGS_B 2 /* args + buffer */
#define XFS_DIR2_KTRACE_ARGS_BB 3 /* args + 2 buffers */
#define XFS_DIR2_KTRACE_ARGS_DB 4 /* args, db, buffer */
#define XFS_DIR2_KTRACE_ARGS_I 5 /* args, inum */
#define XFS_DIR2_KTRACE_ARGS_S 6 /* args, int */
#define XFS_DIR2_KTRACE_ARGS_SB 7 /* args, int, buffer */
#define XFS_DIR2_KTRACE_ARGS_BIBII 8 /* args, buf/int/buf/int/int */
void xfs_dir2_trace_args(char *where, struct xfs_da_args *args);
void xfs_dir2_trace_args_b(char *where, struct xfs_da_args *args,
struct xfs_dabuf *bp);
void xfs_dir2_trace_args_bb(char *where, struct xfs_da_args *args,
struct xfs_dabuf *lbp, struct xfs_dabuf *dbp);
void xfs_dir2_trace_args_bibii(char *where, struct xfs_da_args *args,
struct xfs_dabuf *bs, int ss,
struct xfs_dabuf *bd, int sd, int c);
void xfs_dir2_trace_args_db(char *where, struct xfs_da_args *args,
xfs_dir2_db_t db, struct xfs_dabuf *bp);
void xfs_dir2_trace_args_i(char *where, struct xfs_da_args *args, xfs_ino_t i);
void xfs_dir2_trace_args_s(char *where, struct xfs_da_args *args, int s);
void xfs_dir2_trace_args_sb(char *where, struct xfs_da_args *args, int s,
struct xfs_dabuf *bp);
#else /* XFS_DIR2_TRACE */
#define xfs_dir2_trace_args(where, args)
#define xfs_dir2_trace_args_b(where, args, bp)
#define xfs_dir2_trace_args_bb(where, args, lbp, dbp)
#define xfs_dir2_trace_args_bibii(where, args, bs, ss, bd, sd, c)
#define xfs_dir2_trace_args_db(where, args, db, bp)
#define xfs_dir2_trace_args_i(where, args, i)
#define xfs_dir2_trace_args_s(where, args, s)
#define xfs_dir2_trace_args_sb(where, args, s, bp)
#endif /* XFS_DIR2_TRACE */
#endif /* __XFS_DIR2_TRACE_H__ */
