From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>,
ppc-dev <linuxppc-dev@lists.ozlabs.org>
Subject: Re: linux-next: build failure after merge of the origin tree
Date: Wed, 10 Oct 2012 11:07:27 +1100 [thread overview]
Message-ID: <20121010110727.9cfd1d80a27e0f308131baed@canb.auug.org.au> (raw)
In-Reply-To: <20121009164514.b7a7e227.akpm@linux-foundation.org>
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Hi Andrew,
On Tue, 9 Oct 2012 16:45:14 -0700 Andrew Morton <akpm@linux-foundation.org> wrote:
>
> On Wed, 10 Oct 2012 10:21:50 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> > I can't see what the point of the "pfn" variable is
>
> This:
>
> --- a/arch/powerpc/platforms/pseries/hotplug-memory.c~a
> +++ a/arch/powerpc/platforms/pseries/hotplug-memory.c
> @@ -101,7 +101,7 @@ static int pseries_remove_memblock(unsig
> sections_to_remove = (memblock_size >> PAGE_SHIFT) / PAGES_PER_SECTION;
> for (i = 0; i < sections_to_remove; i++) {
> unsigned long pfn = start_pfn + i * PAGES_PER_SECTION;
> - ret = __remove_pages(zone, start_pfn, PAGES_PER_SECTION);
> + ret = __remove_pages(zone, pfn, PAGES_PER_SECTION);
> if (ret)
> return ret;
> }
Can we get that fix to Linus ASAP, please?
> > and this patch never
> > appeared in linux-next before being merged. :-(
>
> It was first sighted October 3.
Yeah, my mistake. But it never made it to linux-next.
> > I have reverted that commit for today.
> >
> > If this patch truly was authored yesterday (according the Author Date in
> > git), why was it merged yesterday while still under discussion? And the
> > latest update to it still has this build problem ... did anyone even try
> > to build this for powerpc (since that architecture was obviously
> > affected)?
>
> Apparently not - the ppc bit was a best-effort fixup for a patch which
> addresses an x86 problem.
Right, and that is one of the reasons we have linux-next - to test for
cross architecture problems.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
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next prev parent reply other threads:[~2012-10-10 0:07 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-09 23:21 linux-next: build failure after merge of the origin tree Stephen Rothwell
2012-10-09 23:45 ` Andrew Morton
2012-10-09 23:52 ` Yasuaki Ishimatsu
2012-10-10 3:12 ` Stephen Rothwell
2012-10-10 0:07 ` Stephen Rothwell [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-06-30 2:59 Stephen Rothwell
2023-06-30 3:43 ` Linus Torvalds
2021-09-19 23:42 Stephen Rothwell
2021-09-14 0:08 Stephen Rothwell
2021-09-14 0:19 ` Linus Torvalds
2021-09-14 0:24 ` Linus Torvalds
2021-09-14 0:58 ` Stephen Rothwell
2021-09-14 1:29 ` Linus Torvalds
2021-09-14 1:37 ` Linus Torvalds
2021-09-14 2:03 ` Linus Torvalds
2021-09-14 2:08 ` Stephen Rothwell
2021-09-14 2:12 ` Linus Torvalds
2021-09-14 2:50 ` Michael Ellerman
2021-09-14 12:21 ` Michael Ellerman
2021-09-14 2:39 ` Stephen Rothwell
2021-09-07 23:07 Stephen Rothwell
2021-09-07 23:09 ` Stephen Rothwell
2021-09-07 23:17 ` Marco Elver
2021-09-07 23:38 ` Miguel Ojeda
2020-07-30 22:58 Stephen Rothwell
2020-07-30 23:15 ` Stephen Rothwell
2020-07-29 23:08 Stephen Rothwell
2020-07-29 23:43 ` Linus Torvalds
2020-07-30 0:09 ` Linus Torvalds
2020-07-30 2:12 ` Linus Torvalds
2020-07-30 2:30 ` Willy Tarreau
2020-07-30 3:17 ` Kees Cook
2020-07-30 3:22 ` Willy Tarreau
2020-07-30 6:14 ` Willy Tarreau
2020-07-30 9:59 ` Marc Zyngier
2020-07-30 10:09 ` Catalin Marinas
2020-07-30 15:00 ` Will Deacon
2020-07-30 17:49 ` Kees Cook
2020-07-30 18:24 ` Linus Torvalds
2020-07-30 18:47 ` Kees Cook
2020-06-04 22:37 Stephen Rothwell
2020-06-05 0:04 ` Josh Poimboeuf
2020-06-05 9:48 ` Jessica Yu
2020-04-20 10:23 Stephen Rothwell
2020-01-31 4:12 Stephen Rothwell
2020-01-31 4:17 ` Randy Dunlap
2020-01-31 9:39 ` Daniel Lezcano
2012-06-04 2:57 Stephen Rothwell
2012-06-04 7:39 ` Paul Mundt
2012-01-18 23:31 Stephen Rothwell
2012-01-19 8:21 ` Jens Axboe
2012-01-19 8:23 ` Jens Axboe
2011-11-06 23:12 Stephen Rothwell
2011-11-07 1:52 ` David Miller
2011-11-07 2:47 ` Stephen Rothwell
2011-11-07 3:36 ` David Miller
2011-11-07 5:29 ` Kirsher, Jeffrey T
2011-11-07 16:46 ` Rose, Gregory V
2011-11-07 17:46 ` Rose, Gregory V
2011-07-25 1:16 Stephen Rothwell
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