Messages in this thread | | | Date | Mon, 28 Jan 2002 18:53:12 +0100 (CET) | From | Ingo Molnar <> | Subject | Re: [patch] [sched] bitmap cleanup, speedup, 2.5.3-pre5 |
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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
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