* Peter Zijlstra <[email protected]> wrote:
> On Wed, Apr 13, 2016 at 02:49:43PM +0200, Michal Hocko wrote:
> > On Wed 13-04-16 12:27:31, Ingo Molnar wrote:
> > >
> > > * Ingo Molnar <[email protected]> wrote:
> > >
> > > > I'm testing your patches today, if they are otherwise OK [...]
> > >
> > > got this build failure:
> > >
> > > ./arch/x86/include/asm/rwsem.h:106:2: error: ‘asm’ operand has
> > > impossible constraints
> >
> > Hmm, I have no idea why 64b didn't have problem with the asm but 32b
> > complains. Anyway, the following makes both happy. I have checked the
> > generated code for 64b and it hasn't changed after the patch. 32b also
> > seems to be generating a proper code. My gcc asm()-foo is rather weak so
> > I would feel better if somebody double checked after me.
>
> I completely blow at this gcc-asm constraints thing too :/
>
> In any case, Ingo will you look after the rest of these patches, or do
> you want me to pick up the remaining bits?
Yeah, it's on my list!
Thanks,
Ingo
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