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Date:   Wed, 7 Mar 2018 22:40:47 +0900
From:   Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
To:     Arnd Bergmann <arnd@arndb.de>
Cc:     Stephen Rothwell <sfr@canb.auug.org.au>,
        Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
        Petr Mladek <pmladek@suse.com>, Tejun Heo <tj@kernel.org>,
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        Dave Young <dyoung@redhat.com>,
        Andi Kleen <ak@linux.intel.com>,
        Greentime Hu <green.hu@gmail.com>,
        Vincent Chen <deanbo422@gmail.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        adi-buildroot-devel@lists.sourceforge.net,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Subject: Re: [PATCH] dump_stack: convert generic dump_stack into a weak symbol
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On (03/07/18 13:48), Arnd Bergmann wrote:
[..]
> >
> > I can easily stop building blackfin - and, if the intention is to
> > remove it, there is not much point in wasting resources building it any
> > anyway.
> 
> Right. At the moment, the plan is to remove metag, score, unicore32,
> m32r, frv and blackfin. If you are building any more of those, you can
> stop that as well.
> 
> The fate of tile and mn10300 is still open, but I suspect they won't
> last long either.

That's a huge list.

I heard that CRIS is having some problems as well:
https://lkml.org/lkml/2018/1/11/403

	-ss