From: Jason Baron <jasonbaron0@gmail.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Andy Lutomirski <luto@amacapital.net>,
Mikulas Patocka <mpatocka@redhat.com>,
Paul Mackerras <paulus@samba.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Kees Cook <keescook@chromium.org>,
Andrea Arcangeli <aarcange@redhat.com>,
Vince Weaver <vince@deater.net>,
"hillf.zj" <hillf.zj@alibaba-inc.com>,
Valdis Kletnieks <Valdis.Kletnieks@vt.edu>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: Kernel broken on processors without performance counters
Date: Thu, 09 Jul 2015 15:15:48 -0400 [thread overview]
Message-ID: <559EC864.2010108@gmail.com> (raw)
In-Reply-To: <20150709171127.GB19282@twins.programming.kicks-ass.net>
On 07/09/2015 01:11 PM, Peter Zijlstra wrote:
> On Wed, Jul 08, 2015 at 04:04:32PM -0400, Jason Baron wrote:
>> So the 'static_key_false' is really branch is initially false. We had
>> a naming discussion before, but if ppl think its confusing,
>> 'static_key_init_false', or 'static_key_default_false' might be better,
>> or other ideas.... I agree its confusing.
> Jason, while I have you here on the subject; mind posting that true/fase
> thing again? That makes more sense than the inc/dec thing for some usage
> sites.
>
>
Ok, sounds good. I will try and get to this next week.
Thanks,
-Jason
next prev parent reply other threads:[~2015-07-09 19:15 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-08 15:17 Kernel broken on processors without performance counters Mikulas Patocka
2015-07-08 16:07 ` Peter Zijlstra
2015-07-08 16:54 ` Mikulas Patocka
2015-07-09 17:23 ` [PATCH] x86: Fix static_key in load_mm_cr4() Peter Zijlstra
2015-07-09 19:11 ` Mikulas Patocka
2015-07-10 8:27 ` [tip:perf/urgent] x86, perf: Fix static_key bug " tip-bot for Peter Zijlstra
2015-07-08 17:37 ` Kernel broken on processors without performance counters Andy Lutomirski
2015-07-08 20:04 ` Jason Baron
2015-07-09 0:36 ` Andy Lutomirski
2015-07-10 14:13 ` Peter Zijlstra
2015-07-10 15:29 ` Jason Baron
2015-07-21 8:21 ` Peter Zijlstra
2015-07-21 15:43 ` Thomas Gleixner
2015-07-21 15:49 ` Peter Zijlstra
2015-07-21 15:51 ` Andy Lutomirski
2015-07-21 16:12 ` Peter Zijlstra
2015-07-21 16:57 ` Jason Baron
2015-07-23 14:54 ` Steven Rostedt
2015-07-21 18:15 ` Borislav Petkov
2015-07-21 18:50 ` Jason Baron
2015-07-21 18:54 ` Andy Lutomirski
2015-07-21 19:00 ` Valdis.Kletnieks
2015-07-21 19:29 ` Andy Lutomirski
2015-07-21 23:49 ` Valdis.Kletnieks
2015-07-22 4:24 ` Borislav Petkov
2015-07-22 17:06 ` Jason Baron
2015-07-23 10:42 ` Peter Zijlstra
2015-07-23 10:53 ` Borislav Petkov
2015-07-23 14:19 ` Jason Baron
2015-07-23 14:33 ` Peter Zijlstra
2015-07-23 14:49 ` Peter Zijlstra
2015-07-23 19:14 ` Jason Baron
2015-07-24 10:56 ` Peter Zijlstra
2015-07-24 12:36 ` Peter Zijlstra
2015-07-24 14:15 ` Jason Baron
2015-07-23 14:58 ` Peter Zijlstra
2015-07-23 15:34 ` Steven Rostedt
2015-07-23 17:08 ` Peter Zijlstra
2015-07-23 17:18 ` Steven Rostedt
2015-07-23 17:33 ` Jason Baron
2015-07-23 18:12 ` Steven Rostedt
2015-07-23 19:02 ` Peter Zijlstra
2015-07-23 17:35 ` Andy Lutomirski
2015-07-23 17:54 ` Borislav Petkov
2015-07-23 19:02 ` Peter Zijlstra
2015-07-24 5:29 ` Borislav Petkov
2015-07-24 10:36 ` Peter Zijlstra
2015-07-22 20:43 ` Mikulas Patocka
2015-07-21 15:53 ` Thomas Gleixner
2015-07-21 15:54 ` Peter Zijlstra
2015-07-09 17:11 ` Peter Zijlstra
2015-07-09 19:15 ` Jason Baron [this message]
2015-07-14 9:35 ` Borislav Petkov
2015-07-14 12:43 ` Mikulas Patocka
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