/*-
 * SPDX-License-Identifier: BSD-2-Clause
 *
 * Copyright (c) 2005-2007, Joseph Koshy
 * Copyright (c) 2007 The FreeBSD Foundation
 * Copyright (c) 2009, Fabien Thomas
 * All rights reserved.
 *
 * Portions of this software were developed by A. Joseph Koshy under
 * sponsorship from the FreeBSD Foundation and Google, Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#ifndef	_PMCSTAT_LOG_H_
#define	_PMCSTAT_LOG_H_

#include <libpmcstat.h>

extern struct pmcstat_stats pmcstat_stats; /* statistics */
extern struct pmcstat_process *pmcstat_kernproc; /* kernel 'process' */
extern int pmcstat_npmcs; /* PMC count. */

/*
 * Top mode global options.
 */
extern float pmcstat_threshold; /* Threshold to filter node. */
extern int pmcstat_pmcinfilter; /* PMC index displayed. */

/* Function prototypes */
const char *pmcstat_pmcid_to_name(pmc_id_t _pmcid);
const char *pmcstat_pmcindex_to_name(int pmcin);
struct pmcstat_pmcrecord *pmcstat_pmcindex_to_pmcr(int pmcin);
int pmcstat_image_addr2line(struct pmcstat_image *image, uintfptr_t addr,
    char *sourcefile, size_t sourcefile_len, unsigned *sourceline,
    char *funcname, size_t funcname_len);

#endif	/* _PMCSTAT_LOG_H_ */