Re: [PATCH] cpufreq: powernv: fix stack bloat and NR_CPUS limitation

[Viresh Kumar]

On 17-10-19, 21:41, John Hubbard wrote:
> On 10/17/19 9:38 PM, Viresh Kumar wrote:
> > On 17-10-19, 21:34, John Hubbard wrote:
> >> On 10/17/19 9:27 PM, Viresh Kumar wrote:
> >>> On 17-10-19, 17:04, John Hubbard wrote:
> >>>> The following build warning occurred on powerpc 64-bit builds:
> >>>>
> >>>> drivers/cpufreq/powernv-cpufreq.c: In function 'init_chip_info':
> >>>> drivers/cpufreq/powernv-cpufreq.c:1070:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
> >>>
> >>> How come we are catching this warning after 4 years ?
> >>>
> >>
> >> Newer compilers. And btw, I don't spend a lot of time in powerpc
> >> code, so I just recently ran this, and I guess everyone has been on less
> >> new compilers so far, it seems.
> >>
> >> I used a gcc 8.1 cross compiler in this case:
> > 
> > Hmm, okay.
> > 
> > I hope you haven't missed my actual review comments on your patch,
> > just wanted to make sure we don't end up waiting for each other
> > indefinitely here :)
> > 
> 
> Ha, I did overlook those. It's late around here, I guess. :)

Good that I reminded you then :)

-- 
viresh