Messages in this thread | | | Subject | Re: [patch 3/9] Guest page hinting: volatile page cache. | From | Martin Schwidefsky <> | Date | Fri, 01 Sep 2006 17:29:40 +0200 |
| |
On Fri, 2006-09-01 at 07:54 -0700, Dave Hansen wrote: > Are all of the un/likely()s in here really needed?
Well, no un/likely is really needed. But they do help the compiler to generate better code. It IS unlikely that a page is discarded.
-- blue skies, Martin.
Martin Schwidefsky Linux for zSeries Development & Services IBM Deutschland Entwicklung GmbH
"Reality continues to ruin my life." - Calvin.
- 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/
| |