pfmlib_os_ia64.h

Go to the documentation of this file.

/*
 * Copyright (c) 2003-2006 Hewlett-Packard Development Company, L.P.
 * Contributed by Stephane Eranian <eranian@hpl.hp.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 * of the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
 * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
#ifndef __PFMLIB_OS_IA64_H__
#define __PFMLIB_OS_IA64_H__
 
#ifndef __PFMLIB_OS_H__
#error "you should never include this file directly, use pfmlib_os.h"
#endif
 
#include <perfmon/pfmlib_comp.h>
 
#ifndef __ia64__
#error "you should not be including this file"
#endif
 
/*
 * you should never include this file directly, it is included from pfmlib.h
 */
 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifdef __linux__
 
#ifndef __PFMLIB_OS_COMPILE
/*
 * macros version of pfm_self_start/pfm_self_stop to be used in per-process self-monitoring sessions.
 * they are also defined as real functions.
 *
 * DO NOT USE on system-wide sessions.
 */
static inline int
pfm_self_start(int fd)
{
    fd = 0; /* avoid compiler warning */
    ia64_sum();
    return 0;
}
 
static inline int
pfm_self_stop(int fd)
{
    fd = 0; /* avoid compiler warning */
    ia64_rum();
    return 0;
}
#endif /* __PFMLIB_OS_COMPILE */
 
#endif /*__linux__ */
 
#ifdef __cplusplus /* extern C */
}
#endif
#endif /* __PFMLIB_OS_IA64_H__ */