Hi,
On Sat, Feb 27, 2016 at 8:11 AM, Ganesh Ajjanagadde
wrote:
> On Thu, Feb 25, 2016 at 8:55 AM, Hendrik Leppkes
> wrote:
> > On Thu, Feb 25, 2016 at 8:27 AM, wm4 wrote:
> >> On Thu, 25 Feb 2016 15:48:17 +1100
> >> Matt Oliver
On Thu, Feb 25, 2016 at 8:55 AM, Hendrik Leppkes wrote:
> On Thu, Feb 25, 2016 at 8:27 AM, wm4 wrote:
>> On Thu, 25 Feb 2016 15:48:17 +1100
>> Matt Oliver wrote:
>>
>>> On 25 February 2016 at 13:20, Ganesh Ajjanagadde
On Thu, Feb 25, 2016 at 8:27 AM, wm4 wrote:
> On Thu, 25 Feb 2016 15:48:17 +1100
> Matt Oliver wrote:
>
>> On 25 February 2016 at 13:20, Ganesh Ajjanagadde wrote:
>>
>> > From: Ganesh Ajjanagadde
>> >
>> >
On 2/25/2016 7:27 AM, wm4 wrote:
> They also make code ugly as fuck, and are more cargo-cult than anything
> else. They might possibly be ok in some very critical parts of the
> code, but otherwise not at all.
+1 to this.
I will absolutely *not* ACK any patch sets that start littering
On Thu, 25 Feb 2016 15:48:17 +1100
Matt Oliver wrote:
> On 25 February 2016 at 13:20, Ganesh Ajjanagadde wrote:
>
> > From: Ganesh Ajjanagadde
> >
> > These use __builtin_expect, and may be useful for optimizing nearly
> >
On 25 February 2016 at 13:20, Ganesh Ajjanagadde wrote:
> From: Ganesh Ajjanagadde
>
> These use __builtin_expect, and may be useful for optimizing nearly
> certain branches, to yield size and/or speed improvements.
>
> Note that this is used in the
From: Ganesh Ajjanagadde
These use __builtin_expect, and may be useful for optimizing nearly
certain branches, to yield size and/or speed improvements.
Note that this is used in the Linux kernel for the same purpose. For
some idea as to potential benefits, see e.g