From: <cutaway@bellsouth.net>
To: "Ian Campbell" <ijc@hellion.org.uk>
Cc: "Denis Vlasenko" <vda@ilport.com.ua>, <linux-kernel@vger.kernel.org>
Subject: Re: [RFC] Observations on x86 process.c
Date: Mon, 13 Jun 2005 15:37:50 -0400 [thread overview]
Message-ID: <001801c5704f$662fc0a0$2800000a@pc365dualp2> (raw)
In-Reply-To: <1118678551.23816.3.camel@icampbell-debian>
I'm well aware of them Ian. What I'm talking about is a somewhat different
broader notion that can be applied to things other than conditionals.
ex.
switch(whatever)
{
case blah:
__attribute__((slowcode)) {
/*
An infrequently used, but plump block of code.
*/
}
case blahblah:
...etc...
}
----- Original Message -----
From: "Ian Campbell" <ijc@hellion.org.uk>
To: <cutaway@bellsouth.net>
>
> I think you should probably checkout the likely() and unlikely() macros
> which are already defined for use in the kernel.
> Ian.
prev parent reply other threads:[~2005-06-13 18:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-13 13:02 cutaway
2005-06-13 12:37 ` Jan Engelhardt
2005-06-13 13:43 ` cutaway
2005-06-13 13:18 ` Denis Vlasenko
2005-06-13 15:01 ` cutaway
2005-06-13 14:26 ` Denis Vlasenko
2005-06-13 16:01 ` cutaway
2005-06-13 16:32 ` cutaway
2005-06-13 16:02 ` Ian Campbell
2005-06-13 19:37 ` cutaway [this message]
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