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      1  1.5  msaitoh /*	$NetBSD: tprof.h,v 1.5 2023/04/17 08:37:24 msaitoh Exp $	*/
      2  1.1     maxv 
      3  1.1     maxv /*
      4  1.1     maxv  * Copyright (c) 2018 The NetBSD Foundation, Inc.
      5  1.1     maxv  * All rights reserved.
      6  1.1     maxv  *
      7  1.1     maxv  * This code is derived from software contributed to The NetBSD Foundation
      8  1.1     maxv  * by Maxime Villard.
      9  1.1     maxv  *
     10  1.1     maxv  * Redistribution and use in source and binary forms, with or without
     11  1.1     maxv  * modification, are permitted provided that the following conditions
     12  1.1     maxv  * are met:
     13  1.1     maxv  * 1. Redistributions of source code must retain the above copyright
     14  1.1     maxv  *    notice, this list of conditions and the following disclaimer.
     15  1.1     maxv  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.1     maxv  *    notice, this list of conditions and the following disclaimer in the
     17  1.1     maxv  *    documentation and/or other materials provided with the distribution.
     18  1.1     maxv  *
     19  1.1     maxv  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  1.1     maxv  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  1.1     maxv  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  1.1     maxv  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  1.1     maxv  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  1.1     maxv  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  1.1     maxv  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  1.1     maxv  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  1.1     maxv  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  1.1     maxv  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  1.1     maxv  * POSSIBILITY OF SUCH DAMAGE.
     30  1.1     maxv  */
     31  1.1     maxv 
     32  1.3      ryo extern struct tprof_info tprof_info;
     33  1.3      ryo extern int ncpu;
     34  1.3      ryo extern int devfd;
     35  1.3      ryo extern u_int ncounters;
     36  1.3      ryo 
     37  1.5  msaitoh const char *tprof_cycle_event_name(void);
     38  1.1     maxv int tprof_event_init(uint32_t);
     39  1.1     maxv void tprof_event_list(void);
     40  1.1     maxv void tprof_event_lookup(const char *, struct tprof_param *);
     41  1.1     maxv 
     42  1.4      ryo int tprof_parse_event(tprof_param_t *, const char *, uint32_t, const char **,
     43  1.4      ryo     char **);
     44  1.4      ryo #define TPROF_PARSE_EVENT_F_ALLOWOPTION	0x00000001
     45  1.4      ryo #define TPROF_PARSE_EVENT_F_ALLOWSCALE	0x00000002
     46  1.4      ryo 
     47  1.2     maxv void tprof_analyze(int, char **);
     48  1.3      ryo void tprof_top(int, char **);
     49