From: Linus Torvalds <torvalds@linux-foundation.org>
To: Stephen Rothwell <sfr@canb.auug.org.au>,
Andrey Ryabinin <aryabinin@virtuozzo.com>,
Alexander Potapenko <glider@google.com>,
Dmitry Vyukov <dvyukov@google.com>
Cc: linux-next <linux-next@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: linux-next: build warning in Linus' tree
Date: Thu, 27 Oct 2016 16:01:22 -0700 [thread overview]
Message-ID: <CA+55aFwDL2_Ecuei4tYLH34RDmOba_COfr5JajasvYXA++yUgA@mail.gmail.com> (raw)
In-Reply-To: <CA+55aFztZ1VuMhmx0_DX3ubrFNKcLTcW0OqDLRfxa0g2AeGY-w@mail.gmail.com>
On Thu, Oct 27, 2016 at 3:48 PM, Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
> I wonder if we should make KASAN depend on !COMPILE_TEST, because it
> does seem to disable a lot of build-time testing.
Actually, we should probably just make the MEMORY_HOTPLUG dependency be
depends on COMPILE_TEST || !KASAN
since the memory-hotplug code should still *build* with KASAN, it just
doesn't work. That's exactly what the COMPILE_TEST config option is
there for - to get build coverage even for things that aren't
necessarily sane to run.
I'll do that, to get my build coverage up. I really expected my
allmodconfig builds to verify that I had removed the per-zone
waitqueue code completely, and I'm happy that the breakage was
apparently limited to that unused variable..
In the meantime, thanks for noticing and letting me know.
Linus
next prev parent reply other threads:[~2016-10-27 23:01 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-27 22:29 linux-next: build warning in Linus' tree Stephen Rothwell
2016-10-27 22:48 ` Linus Torvalds
2016-10-27 23:01 ` Linus Torvalds [this message]
2016-10-27 23:05 ` Alexander Potapenko
2016-10-27 23:25 ` Linus Torvalds
2016-10-27 23:40 ` Stephen Rothwell
2016-10-29 21:29 ` Geert Uytterhoeven
2016-10-30 19:05 ` Andrey Ryabinin
-- strict thread matches above, loose matches on Subject: below --
2023-05-30 5:26 Stephen Rothwell
2023-02-15 3:41 Stephen Rothwell
2023-02-15 11:33 ` Paolo Bonzini
2021-10-05 9:42 Stephen Rothwell
2021-10-05 9:29 Stephen Rothwell
2021-10-21 1:28 ` Stephen Rothwell
[not found] ` <ANQAFAC9EhHeWK1g5-2FP4ol.9.1634779695838.Hmail.changfengnan@vivo.com>
2021-10-21 1:32 ` 常凤楠
2021-08-30 8:33 Stephen Rothwell
2021-03-23 5:51 Stephen Rothwell
2021-03-23 8:49 ` Peter Zijlstra
2021-02-18 20:58 Stephen Rothwell
2021-02-18 22:47 ` Ernst, Justin
2021-02-23 21:50 ` Stephen Rothwell
2021-02-23 22:01 ` Ernst, Justin
2021-01-03 22:07 Stephen Rothwell
2020-10-28 3:28 Stephen Rothwell
2020-10-28 15:56 ` Micah Morton
2020-10-28 21:07 ` Stephen Rothwell
2020-02-21 3:39 Stephen Rothwell
2020-02-21 6:51 ` Gustavo A. R. Silva
2017-11-02 20:29 Stephen Rothwell
2017-11-02 21:08 ` Ingo Molnar
2017-11-02 21:21 ` Stephen Rothwell
2016-11-13 22:25 Stephen Rothwell
2016-04-12 23:59 Stephen Rothwell
2014-11-11 7:11 Stephen Rothwell
2013-12-17 22:52 Stephen Rothwell
2013-12-18 2:54 ` Skidmore, Donald C
2012-10-24 2:43 Stephen Rothwell
2012-10-28 19:44 ` Mauro Carvalho Chehab
2012-11-05 22:36 ` Antti Palosaari
2012-04-24 1:20 Stephen Rothwell
2012-04-24 17:09 ` Ted Ts'o
2012-04-17 0:44 Stephen Rothwell
2012-04-17 1:45 ` Konrad Rzeszutek Wilk
2012-01-18 23:36 Stephen Rothwell
2012-01-18 23:47 ` Linus Torvalds
2012-01-18 23:09 Stephen Rothwell
2011-05-30 1:43 Stephen Rothwell
2011-05-30 2:01 ` Eric Dumazet
2011-05-26 1:00 Stephen Rothwell
2011-05-25 0:37 Stephen Rothwell
2011-05-26 7:15 ` Greg KH
2011-03-17 23:04 Stephen Rothwell
2011-03-18 1:13 ` David Miller
2011-01-13 23:51 Stephen Rothwell
2011-01-14 8:45 ` Lennert Buytenhek
2010-10-25 2:52 Stephen Rothwell
2010-10-25 0:57 Stephen Rothwell
2010-10-25 6:36 ` Ingo Molnar
2010-10-25 0:38 Stephen Rothwell
2010-10-25 0:45 ` Stephen Rothwell
2010-10-25 2:39 ` Stephen Rothwell
2010-08-16 4:00 Stephen Rothwell
2010-05-28 0:56 Stephen Rothwell
2010-05-26 1:43 Stephen Rothwell
2010-05-26 1:51 ` Herbert Xu
2010-05-26 1:54 ` David Miller
2010-05-26 1:05 linux-next: build warning in Linus'tree Stephen Rothwell
2010-05-26 1:20 ` Andrew Morton
2010-05-26 4:09 ` Stephen Rothwell
2010-05-26 6:29 ` Joakim Tjernlund
2010-05-26 6:41 ` Andrew Morton
2010-05-26 7:14 ` Stephen Rothwell
2010-05-26 10:21 ` Joakim Tjernlund
2010-05-26 15:29 ` Linus Torvalds
2010-05-26 16:35 ` Joakim Tjernlund
2010-05-26 16:46 ` Linus Torvalds
2010-05-26 17:31 ` Joakim Tjernlund
2010-05-26 17:45 ` Linus Torvalds
2010-05-26 15:33 ` Linus Torvalds
2010-05-26 15:26 ` Linus Torvalds
2010-05-25 1:46 linux-next: build warning in Linus' tree Stephen Rothwell
2010-05-25 4:58 ` David Miller
2010-05-25 23:19 ` David Miller
2010-05-25 23:24 ` David Miller
2010-05-26 2:04 ` Stephen Rothwell
2010-04-26 23:30 Stephen Rothwell
2010-04-26 23:42 ` Greg KH
2010-04-27 3:09 ` Stephen Rothwell
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