Re: [patch] [sched] bitmap cleanup, speedup, 2.5.3-pre5

Ingo Molnar (mingo@elte.hu)
Mon, 28 Jan 2002 18:53:12 +0100 (CET)


On Mon, 28 Jan 2002, H. Peter Anvin wrote:

> Should typically be:

> __asm__("bsfl %1,%0"
> :"=r" (word)
> :"rm" (word));

> There is no reason to force the compiler to put the operand in a
> register.

agreed.

Ingo

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/