Messages in this thread | | | Date | Wed, 16 Jan 2002 04:14:57 -0500 | From | Jeff Garzik <> | Subject | Re: likely/unlikely |
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Craig Christophel wrote: > > > likely/unlikely set the branch prediction values to 99% or 1% > > So all of the BUG() routines in the kernel would benifit greatly from this.
It's likely :) I would put one unlikely() in the definition of BUG_ON, rather rather touching all the code that calls BUG(), though.
Jeff
-- Jeff Garzik | Alternate titles for LOTR: Building 1024 | Fast Times at Uruk-Hai MandrakeSoft | The Took, the Elf, His Daughter and Her Lover | Samwise Gamgee: International Hobbit of Mystery - 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/
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