From: Arjan van de Ven <arjan@infradead.org>
To: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>,
Maxim Levitsky <maximlevitsky@gmail.com>,
Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
Jiri Slaby <jslaby@suse.cz>,
Andrew Morton <akpm@linux-foundation.org>,
linux-pm@lists.linux-foundation.org,
linux-kernel@vger.kernel.org
Subject: Re: BUG: using smp_processor_id() in preemptible code: s2disk
Date: Mon, 14 Jun 2010 07:38:53 -0700 [thread overview]
Message-ID: <20100614073853.6fa2f91f@infradead.org> (raw)
In-Reply-To: <20100614140941.GA3581@swordfish.minsk.epam.com>
On Mon, 14 Jun 2010 17:09:41 +0300
Sergey Senozhatsky <sergey.senozhatsky@gmail.com> wrote:
> Hello,
> Not sure if this simple solution is the correct one.
it's not; the caller needs to pass in the cpu number I suspect for this
to be really correct....
I just returned from family emergency travel and will take a look today
--
Arjan van de Ven Intel Open Source Technology Centre
For development, discussion and tips for power savings,
visit http://www.lesswatts.org
next prev parent reply other threads:[~2010-06-14 14:36 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-13 20:33 BUG: using smp_processor_id() in preemptible code: s2disk Sergey Senozhatsky
2010-06-13 20:33 ` Maxim Levitsky
2010-06-13 23:36 ` Rafael J. Wysocki
2010-06-14 14:09 ` Sergey Senozhatsky
2010-06-14 14:09 ` Sergey Senozhatsky
2010-06-14 14:23 ` Rafael J. Wysocki
2010-06-14 14:23 ` Rafael J. Wysocki
2010-06-14 14:38 ` Arjan van de Ven
2010-06-14 14:38 ` Arjan van de Ven [this message]
2010-06-14 14:54 ` Sergey Senozhatsky
2010-06-14 15:01 ` Arjan van de Ven
2010-06-14 15:01 ` Arjan van de Ven
2010-06-14 15:17 ` Sergey Senozhatsky
2010-06-14 15:17 ` Sergey Senozhatsky
2010-06-15 3:40 ` Arjan van de Ven
2010-06-15 3:40 ` Arjan van de Ven
2010-06-15 6:19 ` [PATCH] avoid using smp_processor_id() in preemptible code (nr_iowait_cpu) Sergey Senozhatsky
2010-06-15 6:19 ` Sergey Senozhatsky
2010-06-15 14:24 ` Arjan van de Ven
2010-06-15 14:50 ` Sergey Senozhatsky
2010-06-15 15:08 ` Arjan van de Ven
2010-06-15 15:08 ` Arjan van de Ven
2010-06-15 15:23 ` Sergey Senozhatsky
2010-06-15 15:31 ` Sergey Senozhatsky
2010-06-15 15:31 ` Sergey Senozhatsky
2010-06-15 15:23 ` Sergey Senozhatsky
2010-06-15 16:13 ` Sergey Senozhatsky
2010-06-16 6:05 ` Arjan van de Ven
2010-06-16 6:05 ` Arjan van de Ven
2010-06-16 9:34 ` Sergey Senozhatsky
2010-06-16 9:34 ` Sergey Senozhatsky
2010-06-15 16:13 ` Sergey Senozhatsky
2010-06-17 6:29 ` [PATCH] cpuidle: avoid using smp_processor_id() in preemptible code (nr_iowait_cpu) v4 Sergey Senozhatsky
2010-06-17 6:43 ` Arjan van de Ven
2010-06-17 6:43 ` Arjan van de Ven
2010-06-17 6:59 ` Andrew Morton
2010-06-17 6:59 ` Andrew Morton
2010-06-17 7:04 ` Andrew Morton
2010-06-17 7:04 ` Andrew Morton
2010-06-17 7:34 ` Sergey Senozhatsky
2010-06-17 7:34 ` Sergey Senozhatsky
2010-06-25 14:39 ` Peter Zijlstra
2010-06-30 19:58 ` Andrew Morton
2010-06-30 19:58 ` Andrew Morton
2010-07-01 6:17 ` Sergey Senozhatsky
2010-07-01 6:17 ` Sergey Senozhatsky
2010-07-01 7:07 ` [PATCH] sched: Cure nr_iowait_cpu() users Peter Zijlstra
2010-07-01 7:07 ` Peter Zijlstra
2010-07-01 8:18 ` Sergey Senozhatsky
2010-07-01 8:18 ` Sergey Senozhatsky
2010-07-01 8:45 ` [tip:sched/urgent] " tip-bot for Peter Zijlstra
2010-06-25 14:39 ` [PATCH] cpuidle: avoid using smp_processor_id() in preemptible code (nr_iowait_cpu) v4 Peter Zijlstra
2010-06-17 6:29 ` Sergey Senozhatsky
2010-06-15 14:50 ` [PATCH] avoid using smp_processor_id() in preemptible code (nr_iowait_cpu) Sergey Senozhatsky
2010-06-15 14:24 ` Arjan van de Ven
2010-06-14 14:54 ` BUG: using smp_processor_id() in preemptible code: s2disk Sergey Senozhatsky
2010-06-13 23:36 ` Rafael J. Wysocki
2010-06-13 20:33 ` Maxim Levitsky
-- strict thread matches above, loose matches on Subject: below --
2010-06-13 20:33 Sergey Senozhatsky
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