From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Michael Kelley <mikelley@microsoft.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>,
Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>,
"H. Peter Anvin" <hpa@zytor.com>,
Peter Zijlstra <peterz@infradead.org>,
Linux Next Mailing List <linux-next@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: linux-next: build failure after merge of the kbuild tree
Date: Sat, 6 Jul 2019 09:58:45 +0900 [thread overview]
Message-ID: <CAK7LNARCyOZFAtiXbH1OCbC8o0eHNzY9m6_Z_XoF7ZUyCZGb4w@mail.gmail.com> (raw)
In-Reply-To: <MWHPR21MB07845807FA6F9C772D08C8B5D7F40@MWHPR21MB0784.namprd21.prod.outlook.com>
Hi Michael,
On Sat, Jul 6, 2019 at 9:05 AM Michael Kelley <mikelley@microsoft.com> wrote:
>
> From: Stephen Rothwell <sfr@canb.auug.org.au> Sent: Friday, July 5, 2019 1:31 AM
> >
> > After merging the kbuild tree, today's linux-next build (powerpc
> > allyesconfig) failed like this:
> >
> > In file included from <command-line>:
> > include/clocksource/hyperv_timer.h:18:10: fatal error: asm/mshyperv.h: No such file or
> > directory
> > #include <asm/mshyperv.h>
> > ^~~~~~~~~~~~~~~~
> >
> > Caused by commit
> >
> > 34085aeb5816 ("kbuild: compile-test kernel headers to ensure they are self-contained")
> >
> > interacting with commit
> >
> > dd2cb348613b ("clocksource/drivers: Continue making Hyper-V clocksource ISA agnostic")
> >
> > from the tip tree.
> >
>
> Thomas -- let's remove my two clocksource patches from your 'tip' tree. I'll need
> a little time to fully understand the self-contained header requirements and restructure
> hyperv_timer.h to avoid this problem.
I do not think you have to drop your patches.
Since <asm/mshyperv.h> only exists in x86,
guarding it by CONFIG_X86 is OK.
So, I think Stephen's patch is OK as-is.
Perhaps, Kbuild is imposing too much burden,
but I'd like to try it and see how it goes.
--
Best Regards
Masahiro Yamada
next prev parent reply other threads:[~2019-07-06 0:59 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-05 8:31 linux-next: build failure after merge of the kbuild tree Stephen Rothwell
2019-07-06 0:05 ` Michael Kelley
2019-07-06 0:58 ` Masahiro Yamada [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-10-14 1:42 Stephen Rothwell
2022-10-14 13:31 ` Masahiro Yamada
2022-10-12 22:17 Stephen Rothwell
2022-10-12 22:34 ` Masahiro Yamada
2022-10-12 23:51 ` Stephen Rothwell
2022-09-08 23:00 Stephen Rothwell
2022-09-09 5:10 ` Masahiro Yamada
2022-09-09 5:24 ` Stephen Rothwell
2022-09-09 6:13 ` Stephen Rothwell
2022-09-09 6:48 ` Masahiro Yamada
2022-09-09 7:49 ` Stephen Rothwell
[not found] ` <CAK7LNARiW66Hk5JJgRYb-edkb6sgTWPbNr1iETkq-RASCo-YkA@mail.gmail.com>
2022-09-11 23:55 ` Stephen Rothwell
2022-09-12 5:06 ` Masahiro Yamada
2022-09-12 7:43 ` Stephen Rothwell
2022-09-09 8:26 ` Stephen Rothwell
2022-09-08 0:06 Stephen Rothwell
2022-09-08 4:14 ` Masahiro Yamada
2022-09-07 12:34 Stephen Rothwell
2022-09-07 13:49 ` Masahiro Yamada
2022-05-23 10:59 Stephen Rothwell
2022-05-23 15:59 ` Masahiro Yamada
2021-08-26 9:13 Stephen Rothwell
2021-08-27 0:52 ` Masahiro Yamada
2021-08-27 1:50 ` Stephen Rothwell
2021-08-27 2:49 ` Masahiro Yamada
2021-02-21 21:33 Stephen Rothwell
2021-02-21 23:21 ` Masahiro Yamada
2020-07-07 7:07 Stephen Rothwell
2020-07-13 1:56 ` Stephen Rothwell
2020-07-13 7:52 ` Masahiro Yamada
2020-04-06 2:34 Stephen Rothwell
2020-04-07 4:41 ` Masahiro Yamada
2020-03-10 22:53 Stephen Rothwell
2020-03-11 4:22 ` Masahiro Yamada
2019-07-16 4:31 Stephen Rothwell
2019-07-16 4:59 ` Masahiro Yamada
2019-07-16 6:42 ` Stephen Rothwell
2019-05-05 23:46 Stephen Rothwell
2019-05-05 23:35 Stephen Rothwell
2019-05-05 22:40 Stephen Rothwell
2018-08-22 22:35 Stephen Rothwell
2018-08-23 9:03 ` Masahiro Yamada
2018-05-30 1:29 Stephen Rothwell
2018-05-30 1:44 ` Masahiro Yamada
2018-05-15 5:50 Stephen Rothwell
2018-05-16 6:01 ` Masahiro Yamada
2018-05-16 7:26 ` Stephen Rothwell
2018-05-17 13:45 ` Masahiro Yamada
2018-03-28 21:58 Stephen Rothwell
2018-03-29 1:59 ` Masahiro Yamada
2016-09-15 6:08 Stephen Rothwell
2016-09-22 12:52 ` Michal Marek
2016-07-28 2:08 Stephen Rothwell
2016-07-28 2:08 ` Stephen Rothwell
2016-07-28 2:40 ` Michael Ellerman
2016-03-15 23:58 Stephen Rothwell
2016-03-16 7:53 ` Daniel Wagner
2016-03-16 7:53 ` Daniel Wagner
2016-03-16 7:56 ` Michal Marek
2016-03-16 11:29 ` Stephen Rothwell
2016-03-16 11:31 ` Michal Marek
2013-02-24 23:56 Stephen Rothwell
2013-02-25 10:28 ` Michal Marek
2013-02-25 10:58 ` Stephen Rothwell
2013-02-25 11:02 ` Stephen Rothwell
2013-02-25 11:36 ` Michal Marek
2011-04-19 22:25 Stephen Rothwell
2011-04-19 22:30 ` Stephen Rothwell
2011-04-20 13:50 ` Michal Marek
2010-03-11 5:15 Stephen Rothwell
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