From: "H. Peter Anvin" <hpa@zytor.com>
To: "Roedel, Joerg" <Joerg.Roedel@amd.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "x86@kernel.org" <x86@kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: fix BUG: using smp_processor_id() in preemptible code (resend)
Date: Thu, 19 Aug 2010 14:46:08 -0700 [thread overview]
Message-ID: <4C6DA620.7060009@zytor.com> (raw)
In-Reply-To: <20100819170358.GD19773@amd.com>
On 08/19/2010 10:03 AM, Roedel, Joerg wrote:
>
> The notifier is preemtible so it can run on another CPU. So using the
> supplied cpu arguemnt in the path looks like the right solution to me.
>
Sounds good -- Sergey, can you send a patch under cleaned up cover
(meaning just the one patch, with a description of why the change is the
right one)?
-hpa
next prev parent reply other threads:[~2010-08-19 21:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-18 9:11 fix BUG: using smp_processor_id() in preemptible code (resend) Sergey Senozhatsky
2010-08-19 15:04 ` Maciej Rutecki
2010-08-19 17:03 ` Roedel, Joerg
2010-08-19 21:46 ` H. Peter Anvin [this message]
2010-08-20 7:36 ` [PATCH] fix BUG using smp_processor_id() in preemptible thermal_throttle_add_dev Sergey Senozhatsky
2010-08-21 4:43 ` [tip:x86/urgent] x86, hwmon: Fix unsafe smp_processor_id() in thermal_throttle_add_dev tip-bot for Sergey Senozhatsky
2010-08-21 5:51 ` Fenghua Yu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4C6DA620.7060009@zytor.com \
--to=hpa@zytor.com \
--cc=Joerg.Roedel@amd.com \
--cc=a.p.zijlstra@chello.nl \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=sergey.senozhatsky@gmail.com \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.