From: Ingo Molnar <mingo@kernel.org>
To: Aubrey Li <aubrey.li@intel.com>
Cc: tglx@linutronix.de, mingo@redhat.com, peterz@infradead.org,
hpa@zytor.com, ak@linux.intel.com, tim.c.chen@linux.intel.com,
arjan@linux.intel.com, linux-kernel@vger.kernel.org,
Aubrey Li <aubrey.li@linux.intel.com>
Subject: Re: [RFC PATCH v1 2/2] proc: add /proc/<pid>/thread_state
Date: Thu, 8 Nov 2018 07:32:46 +0100 [thread overview]
Message-ID: <20181108063246.GA13233@gmail.com> (raw)
In-Reply-To: <1541528590-30296-2-git-send-email-aubrey.li@intel.com>
* Aubrey Li <aubrey.li@intel.com> wrote:
> Expose the per-task cpu specific thread state value, it's helpful
> for userland to classify and schedule the tasks by different policies
That's pretty vague - what exactly would use this information? I'm sure
you have a usecase in mind - could you please describe it?
Thanks,
Ingo
next prev parent reply other threads:[~2018-11-08 6:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-06 18:23 [RFC PATCH v1 1/2] x86/fpu: detect AVX task Aubrey Li
2018-11-06 18:23 ` [RFC PATCH v1 2/2] proc: add /proc/<pid>/thread_state Aubrey Li
2018-11-08 6:32 ` Ingo Molnar [this message]
2018-11-08 10:17 ` Peter Zijlstra
2018-11-08 14:03 ` Li, Aubrey
2018-11-12 5:31 ` Ingo Molnar
2018-11-12 7:53 ` Li, Aubrey
2018-11-12 8:56 ` Peter Zijlstra
2018-11-12 14:21 ` Arjan van de Ven
2018-11-07 17:41 ` [RFC PATCH v1 1/2] x86/fpu: detect AVX task Tim Chen
2018-11-08 0:31 ` Li, Aubrey
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