git: purgatorio

ref: 76b565d8b219c8db94a882e93725b4ab735414de
dir: /emu/Linux/segflush-arm.c/

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#include <sys/types.h>
#include <sys/syscall.h>

#include "dat.h"

#define	SYS_cacheflush	__ARM_NR_cacheflush

int
segflush(void *a, ulong n)
{
	if(n)
		syscall(SYS_cacheflush, a, (char*)a+n-1, 1);
	return 0;
}