#ifndef _LINUX_COMMON_H
#define _LINUX_COMMON_H
#define LINUX_VERSION(a,b,c) ( ((a&0xff)<<24) | ((b&0xff)<<16) | ((c&0xff) << 8))
#define min(x, y) ({ \
typeof(x) _min1 = (x); \
typeof(y) _min2 = (y); \
(void) (&_min1 == &_min2); \
_min1 < _min2 ? _min1 : _min2; })
static inline pid_t
mygettid( void )
{
#ifdef SYS_gettid
return syscall( SYS_gettid );
#elif defined(__NR_gettid)
return syscall( __NR_gettid );
#else
#error "cannot find gettid"
#endif
}
#ifndef F_SETOWN_EX
#define F_SETOWN_EX 15
#define F_GETOWN_EX 16
#define F_OWNER_TID 0
#define F_OWNER_PID 1
#define F_OWNER_PGRP 2
struct f_owner_ex {
int type;
pid_t pid;
};
#endif
int _linux_detect_nmi_watchdog();
#if HAVE_SCHED_GETCPU
#include <sched.h>
/* If possible, pick the processors the code is currently running on. */
#define _papi_getcpu() sched_getcpu()
#else
/* Just map to processor 0 if sched_getcpu() is not available. */
#define _papi_getcpu() 0
#endif
#endif