From: Peter Zijlstra <peterz@infradead.org>
To: Venkatesh Pallipadi <venki@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>,
Arjan van de Ven <arjan@linux.intel.com>,
Suresh Siddha <suresh.b.siddha@intel.com>,
linux-kernel@vger.kernel.org
Subject: Re: [RFC] Introduce greedy hrtimer walk on idle
Date: Fri, 23 Sep 2011 21:55:18 +0200 [thread overview]
Message-ID: <1316807718.9084.48.camel@twins> (raw)
In-Reply-To: <1316804080-6396-1-git-send-email-venki@google.com>
On Fri, 2011-09-23 at 11:54 -0700, Venkatesh Pallipadi wrote:
> Comments?
One of the reasons we didn't do it before was added cost to
hrtimer_{add,del}, did you measure workloads that are heavy on that?
next prev parent reply other threads:[~2011-09-23 19:55 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-23 18:54 [RFC] Introduce greedy hrtimer walk on idle Venkatesh Pallipadi
2011-09-23 19:29 ` Arjan van de Ven
2011-09-23 23:50 ` Venki Pallipadi
2011-09-24 0:29 ` Valdis.Kletnieks
2011-09-23 19:55 ` Peter Zijlstra [this message]
2011-09-23 23:41 ` Venki Pallipadi
2011-09-28 13:25 ` Peter Zijlstra
2011-09-23 20:03 ` Peter Zijlstra
2011-09-23 23:47 ` Venki Pallipadi
2011-09-28 13:23 ` Peter Zijlstra
2011-09-28 14:01 ` Arjan van de Ven
2011-09-28 14:03 ` Peter Zijlstra
2011-09-23 22:59 ` Andi Kleen
2011-10-26 0:46 ` alex shi
2011-10-26 17:13 ` Venki Pallipadi
2011-10-27 0:59 ` alex shi
2011-11-01 2:11 ` alex shi
2011-11-01 23:55 ` Venki Pallipadi
2011-11-02 1:22 ` alex shi
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