#ifndef HEADER_X86_COMMON_BITOPS_H
#define HEADER_X86_COMMON_BITOPS_H

static inline int fls(int x)
{
	int r;
	asm("bsrl %1,%0\n\t"
	    "jnz 1f\n\t"
	    "movl $-1,%0\n"
	    "1:" : "=r" (r) : "rm" (x));

	return r + 1;
}

#endif