2015-11-04 23:46:49

by Nicolas Pitre

[permalink] [raw]
Subject: Re: [PATCH] __div64_32: implement division by multiplication for 32-bit arches

On Fri, 30 Oct 2015, M?ns Rullg?rd wrote:

> Nicolas Pitre <[email protected]> writes:
>
> > I'm going to do it anyway given that I already have it for ARM. It'll
> > be opt-in, so if your arch doesn't provide it then the current C
> > implementation will be used by default.
>
> Great. I'll try it out on MIPS once you've posted the patch.

You should have seen the patches by now.

I've put them along with a bunch of do_div() usage fixes here:

http://git.linaro.org/people/nicolas.pitre/linux.git


Nicolas


2015-11-04 23:48:17

by Nicolas Pitre

[permalink] [raw]
Subject: Re: [PATCH] __div64_32: implement division by multiplication for 32-bit arches

On Wed, 4 Nov 2015, Nicolas Pitre wrote:

> On Fri, 30 Oct 2015, M?ns Rullg?rd wrote:
>
> > Nicolas Pitre <[email protected]> writes:
> >
> > > I'm going to do it anyway given that I already have it for ARM. It'll
> > > be opt-in, so if your arch doesn't provide it then the current C
> > > implementation will be used by default.
> >
> > Great. I'll try it out on MIPS once you've posted the patch.
>
> You should have seen the patches by now.
>
> I've put them along with a bunch of do_div() usage fixes here:
>
> http://git.linaro.org/people/nicolas.pitre/linux.git

More precisely:

http://git.linaro.org/people/nicolas.pitre/linux.git div64


Nicolas

2015-11-04 23:49:35

by Måns Rullgård

[permalink] [raw]
Subject: Re: [PATCH] __div64_32: implement division by multiplication for 32-bit arches

Nicolas Pitre <[email protected]> writes:

> On Fri, 30 Oct 2015, M?ns Rullg?rd wrote:
>
>> Nicolas Pitre <[email protected]> writes:
>>
>> > I'm going to do it anyway given that I already have it for ARM. It'll
>> > be opt-in, so if your arch doesn't provide it then the current C
>> > implementation will be used by default.
>>
>> Great. I'll try it out on MIPS once you've posted the patch.
>
> You should have seen the patches by now.

Yes, I've seen them. I've been busy with other things but hope get to
it before the end of the week. At first glance, it looks good to me.

--
M?ns Rullg?rd
[email protected]