From: Ingo Molnar <mingo@elte.hu>
To: Karsten Wiese <fzu@wemgehoertderstaat.de>
Cc: linux-kernel@vger.kernel.org, Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH] x86: Fix call to set_cyc2ns_scale() from time_cpufreq_notifier()
Date: Mon, 7 Apr 2008 12:26:15 +0200 [thread overview]
Message-ID: <20080407102615.GA31102@elte.hu> (raw)
In-Reply-To: <200804071214.45791.fzu@wemgehoertderstaat.de>
* Karsten Wiese <fzu@wemgehoertderstaat.de> wrote:
> In time_cpufreq_notifier() the cpu id to act upon is held in
> freq->cpu. Use it instead of smp_processor_id() in the call to
> set_cyc2ns_scale(). This makes the preempt_*able() unnecessary and
> lets set_cyc2ns_scale() update the intended cpu's cyc2ns.
thanks Karsten, applied.
Ingo
next prev parent reply other threads:[~2008-04-07 10:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-07 10:14 [PATCH] x86: Fix call to set_cyc2ns_scale() from time_cpufreq_notifier() Karsten Wiese
2008-04-07 10:26 ` Ingo Molnar [this message]
2008-04-07 12:33 ` Andi Kleen
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=20080407102615.GA31102@elte.hu \
--to=mingo@elte.hu \
--cc=fzu@wemgehoertderstaat.de \
--cc=linux-kernel@vger.kernel.org \
--cc=tglx@linutronix.de \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox