From: Craig Christophel <merlin@transgeek.com>
To: Jeff Garzik <jgarzik@mandrakesoft.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: likely/unlikely
Date: Wed, 16 Jan 2002 01:32:30 -0500 [thread overview]
Message-ID: <20020116113143.C99F8B581@smtp.transgeek.com> (raw)
In-Reply-To: <20020116032300.AAA27749@shell.webmaster.com@whenever> <3C450C4A.8A8382A6@mandrakesoft.com>
In-Reply-To: <3C450C4A.8A8382A6@mandrakesoft.com>
> 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.
Craig.
next prev parent reply other threads:[~2002-01-16 6:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-16 3:22 likely/unlikely David Schwartz
2002-01-16 5:14 ` likely/unlikely Jeff Garzik
2002-01-16 6:00 ` likely/unlikely Anton Blanchard
2002-01-16 9:12 ` likely/unlikely Jeff Garzik
2002-01-16 6:32 ` Craig Christophel [this message]
2002-01-16 7:38 ` likely/unlikely Adrian Bunk
2002-01-16 9:14 ` likely/unlikely Jeff Garzik
2002-01-16 9:29 ` likely/unlikely Jens Axboe
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