From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Avi Kivity <avi@redhat.com>
Cc: Will Deacon <will.deacon@arm.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
Ingo Molnar <mingo@elte.hu>,
"acme@ghostprotocols.net" <acme@ghostprotocols.net>,
Jason Wessel <jason.wessel@windriver.com>
Subject: Re: [PATCH 1/3] perf: add context field to perf_event
Date: Tue, 12 Jul 2011 10:38:18 +0200 [thread overview]
Message-ID: <1310459898.18678.108.camel@twins> (raw)
In-Reply-To: <4E1BF5A1.5070301@redhat.com>
On Tue, 2011-07-12 at 10:20 +0300, Avi Kivity wrote:
> Maybe we need a generic "run this function in this task's context"
> mechanism instead. Like an IPI, but targeting tasks instead of cpus.
>
kernel/event/core.c:task_function_call() like?
next prev parent reply other threads:[~2011-07-12 8:38 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-29 15:42 [PATCH 0/3] Preparatory perf patches for KVM PMU support Avi Kivity
2011-06-29 15:42 ` [PATCH 1/3] perf: add context field to perf_event Avi Kivity
2011-06-29 16:08 ` Frederic Weisbecker
2011-06-29 16:25 ` Avi Kivity
2011-06-29 16:27 ` Will Deacon
2011-07-04 13:58 ` Frederic Weisbecker
2011-07-04 14:10 ` Avi Kivity
2011-07-04 14:36 ` Frederic Weisbecker
2011-07-11 21:07 ` Will Deacon
2011-07-12 7:20 ` Avi Kivity
2011-07-12 8:38 ` Peter Zijlstra [this message]
2011-07-12 9:08 ` Avi Kivity
2011-07-12 9:14 ` Peter Zijlstra
2011-07-12 9:16 ` Avi Kivity
2011-07-12 9:18 ` Peter Zijlstra
2011-07-12 9:27 ` Avi Kivity
2011-07-12 9:31 ` Peter Zijlstra
2011-07-12 9:36 ` Avi Kivity
2011-07-12 9:42 ` Will Deacon
2011-07-12 9:41 ` Joerg Roedel
2011-07-12 9:44 ` Avi Kivity
2011-07-12 9:48 ` Joerg Roedel
2011-07-12 9:55 ` Avi Kivity
2011-07-12 10:03 ` Joerg Roedel
2011-07-12 10:07 ` Avi Kivity
2011-07-12 10:24 ` Joerg Roedel
2011-07-12 10:36 ` Avi Kivity
2011-07-21 15:32 ` Will Deacon
2011-07-21 15:36 ` Avi Kivity
2011-07-21 15:46 ` Will Deacon
2011-07-21 15:59 ` Avi Kivity
2011-07-21 16:37 ` Will Deacon
2011-07-05 14:30 ` Will Deacon
2011-07-05 14:34 ` Frederic Weisbecker
2011-06-29 15:42 ` [PATCH 2/3] x86, perf: add constraints for architectural PMU v1 Avi Kivity
2011-06-29 15:42 ` [PATCH 3/3] perf: export perf_event_refresh() to modules Avi Kivity
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