linux-kernel - Re: [PATCH v2] topology/sysfs: Fix allnoconfig build breakage.

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Date:   Fri, 22 Apr 2022 10:00:54 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     "Luck, Tony" <tony.luck@...el.com>
Cc:     Greg KH <gregkh@...uxfoundation.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: [PATCH v2] topology/sysfs: Fix allnoconfig build breakage.

Hi Tony,

On Thu, 21 Apr 2022 23:38:28 +0000 "Luck, Tony" <tony.luck@...el.com> wrote:
>
> >> Fixes: c3702a746ff5 ("topology/sysfs: Hide PPIN on systems that do not support it.")  
> >
> > This is actually commit aa63a74d4535.  
> 
> Doh! I looked in my tree, not in Greg's.
> 
> Doesn't matter much, Greg is going to revert as I haven't come up with a good[1]
> way to fix this.
> 
> -Tony
> 
> [1] I found two bad ways. First one made Greg barf. This one breaks the build for over
> 50% of supported architectures :-(

I assume that there is some good reason that topology_ppin() is not
implemented as a static inline function?

-- 
Cheers,
Stephen Rothwell

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