This is the mail archive of the
systemtap@sourceware.org
mailing list for the systemtap project.
Re: [PATCH 1/3] x86: fix kprobe_handler reenable preemption
- From: "Jaswinder Singh" <jaswinderlinux at gmail dot com>
- To: "Ingo Molnar" <mingo at elte dot hu>
- Cc: "Masami Hiramatsu" <mhiramat at redhat dot com>, "Ananth N Mavinakayanahalli" <ananth at in dot ibm dot com>, "Jim Keniston" <jkenisto at us dot ibm dot com>, "Roland McGrath" <roland at redhat dot com>, prasanna at in dot ibm dot com, anil dot s dot keshavamurthy at intel dot com, davem at davemloft dot net, "Harvey Harrison" <harvey dot harrison at gmail dot com>, systemtap-ml <systemtap at sources dot redhat dot com>, LKML <linux-kernel at vger dot kernel dot org>, "Arjan van de Ven" <arjan at infradead dot org>
- Date: Thu, 20 Dec 2007 15:52:51 +0530
- Subject: Re: [PATCH 1/3] x86: fix kprobe_handler reenable preemption
- Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=2ZUJLK+VE9ZuS81mkB1k72jmGIDSamKRjjtHaVW+DMQ=; b=pEpmSAP4mmdD3ASuO9G0i/PxgxV5HfAZ7WkIpAzjbuoSgEKZlyaCvRTrimVKkOpv3PrJkR3MiJPenFp03e8i9hbvoJ9YzLO91wGke/FRfP1YlytIptxuau2vLQ1J2onlJEwch2m1/PIT5deNX79/V5W/L2c8gOBirIx3SzSxp5Y=
- Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=bURnHoZbKMxQpg1Mzq4aR39Phl0TIu44jeOIj0duemFO/BTP2TbJ41gsAoKv7jM8JxytOFRLv5z5IblRgMWKjXScZKEKPJXzcaSy7QUsklzbb4hsc4wAi66NjtMN1NmyqAgisRE+LfMqkjrfR+J4gOVR86SCF8hewn6JMXIBhRk=
- References: <47699194.3060809@redhat.com> <20071220091509.GC4478@elte.hu>
v2.6.25 or v2.6.24 ?
On Dec 20, 2007 2:45 PM, Ingo Molnar <mingo@elte.hu> wrote:
>
> * Masami Hiramatsu <mhiramat@redhat.com> wrote:
>
> > Fix a preemption bug in kprobe_handler(). It has to call
> > preempt_enable() before returning.
>
> thanks - i've applied all 3 kprobes patches from you. (for v2.6.25)
>
> Ingo
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>