From: "Rustad, Mark D" <mark.d.rustad@intel.com>
To: Richard Weinberger <richard@nod.at>
Cc: "Kirsher, Jeffrey T" <jeffrey.t.kirsher@intel.com>,
"sparse@chrisli.org" <sparse@chrisli.org>,
"linux-sparse@vger.kernel.org" <linux-sparse@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
"Ingo Molnar" <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
"Brian Norris" <computersforpeace@gmail.com>
Subject: Re: [PATCH 7/7] sched: Silence nested-externs warnings
Date: Fri, 19 Sep 2014 20:49:53 +0000 [thread overview]
Message-ID: <09D2323D-79B7-423A-9BA6-504112AFE104@intel.com> (raw)
In-Reply-To: <541C94F1.9020206@nod.at>
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On Sep 19, 2014, at 1:41 PM, Richard Weinberger <richard@nod.at> wrote:
> Am 19.09.2014 22:34, schrieb Rustad, Mark D:
>> Excellent. I'll try adding an include of delayacct.h instead. My patch was based on the assumption that the existing code was wanted in that form for some reason, so the patch served a purpose in recognizing that it isn't. So the macros have served a purpose before even being in place. :-)
>
> I bet sched.h does not include delayacct.h for a good reason.
> sched.h is included in a lot of files, maybe delayacct.h introduces nasty dependency issues.
> You'll find out. ;-)
Right you are, but when I'm done, there will only be one extern declaration for that global, which is better than more than one. I'll think a little before settling on the best resolution.
--
Mark Rustad, Networking Division, Intel Corporation
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next prev parent reply other threads:[~2014-09-19 20:50 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-19 15:29 [PATCH 0/7] Silence even more W=2 warnings Jeff Kirsher
2014-09-19 15:29 ` [PATCH 1/7] compiler: Add diagnostic control macros Jeff Kirsher
2014-09-19 15:29 ` [PATCH 2/7] x86: Silence initializer-overrides warnings Jeff Kirsher
2014-09-19 15:29 ` [PATCH 3/7] atomic: Silence nested-externs warnings Jeff Kirsher
2014-09-19 20:43 ` Peter Zijlstra
2014-09-19 20:53 ` Jeff Kirsher
2014-09-19 15:29 ` [PATCH 4/7] bitops: " Jeff Kirsher
2014-09-19 15:29 ` [PATCH 5/7] signal: " Jeff Kirsher
2014-09-19 15:35 ` Richard Weinberger
2014-09-19 15:37 ` Jeff Kirsher
2014-09-19 15:39 ` Richard Weinberger
2014-09-19 17:20 ` Oleg Nesterov
2014-09-19 21:21 ` Josh Triplett
2014-09-19 21:26 ` Rustad, Mark D
2014-09-21 16:42 ` [PATCH 0/1] signal: use BUILD_BUG() instead of _NSIG_WORDS_is_unsupported_size() Oleg Nesterov
2014-09-21 16:43 ` [PATCH 1/1] " Oleg Nesterov
2014-09-22 17:26 ` Josh Triplett
2014-09-19 15:29 ` [PATCH 6/7] mm: Silence nested-externs warnings Jeff Kirsher
2014-09-19 15:29 ` [PATCH 7/7] sched: " Jeff Kirsher
2014-09-19 19:34 ` Richard Weinberger
2014-09-19 20:34 ` Rustad, Mark D
2014-09-19 20:41 ` Richard Weinberger
2014-09-19 20:49 ` Rustad, Mark D [this message]
2014-09-22 17:55 ` [PATCH] sched: Remove nested extern Mark D Rustad
2014-09-22 18:25 ` Josh Triplett
2014-09-22 19:01 ` Peter Zijlstra
2014-09-22 19:32 ` Rustad, Mark D
2014-09-22 20:05 ` Peter Zijlstra
2014-09-22 20:59 ` Rustad, Mark D
2014-09-22 21:21 ` Peter Zijlstra
2014-09-22 21:50 ` Rustad, Mark D
2014-09-24 7:41 ` Ingo Molnar
2014-09-24 7:52 ` Peter Zijlstra
2014-09-24 7:58 ` Ingo Molnar
2014-09-19 22:54 ` [PATCH 7/7] sched: Silence nested-externs warnings Peter Zijlstra
2014-09-19 23:26 ` Rustad, Mark D
2014-09-22 15:33 ` [PATCH 0/7] Silence even more W=2 warnings Borislav Petkov
2014-09-22 17:06 ` Rustad, Mark D
2014-09-22 18:40 ` Borislav Petkov
2014-09-22 18:59 ` Rustad, Mark D
2014-09-22 19:21 ` Borislav Petkov
2014-09-22 19:44 ` Jeff Kirsher
2014-09-22 19:57 ` Borislav Petkov
2014-09-22 20:09 ` Jeff Kirsher
2014-09-22 20:33 ` Borislav Petkov
2014-09-22 21:21 ` Jeff Kirsher
2014-09-23 8:01 ` Borislav Petkov
2014-09-23 14:49 ` Josh Triplett
2014-09-23 16:08 ` Borislav Petkov
2014-09-23 16:29 ` Rustad, Mark D
2014-09-25 7:45 ` Geert Uytterhoeven
2014-09-25 16:44 ` Borislav Petkov
2014-09-26 19:37 ` Rustad, Mark D
2014-09-26 19:58 ` josh
2014-09-26 21:07 ` Rustad, Mark D
2014-09-22 21:50 ` Rustad, Mark D
2014-09-23 8:22 ` Borislav Petkov
2014-09-23 17:24 ` Rustad, Mark D
2014-09-23 18:44 ` Borislav Petkov
2014-09-23 19:04 ` Joe Perches
2014-09-23 20:43 ` Rustad, Mark D
2014-09-25 8:27 ` Borislav Petkov
2014-09-25 0:17 ` Rustad, Mark D
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