From: Ingo Molnar <mingo@elte.hu>
To: Venkatesh Pallipadi <venki@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Suresh Siddha <suresh.b.siddha@intel.com>,
Aaron Durbin <adurbin@google.com>, Paul Turner <pjt@google.com>,
Yong Zhang <yong.zhang0@gmail.com>,
Andi Kleen <andi@firstfloor.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/4] Extend mwait idle to optimize away CAL and RES interrupts to an idle CPU -v2
Date: Mon, 27 Feb 2012 08:32:39 +0100 [thread overview]
Message-ID: <20120227073239.GA3397@elte.hu> (raw)
In-Reply-To: <1330122800-834-1-git-send-email-venki@google.com>
* Venkatesh Pallipadi <venki@google.com> wrote:
> [...] I did have to avoid x86 smpboot cleanup that Ingo
> suggested as that did not seem trivial to me :-).
Well, idletask_ti_flags is unacceptably ugly, please do the
smpboot.c cleanup because that paves the way to add new features
to the x86 idle code.
Thanks,
Ingo
next prev parent reply other threads:[~2012-02-27 7:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-24 22:33 [PATCH 0/4] Extend mwait idle to optimize away CAL and RES interrupts to an idle CPU -v2 Venkatesh Pallipadi
2012-02-24 22:33 ` [PATCH 1/4] tile, ia64, x86: TS_POLLING cleanup Venkatesh Pallipadi
2012-02-24 22:33 ` [PATCH 2/4] x86: Mwait idle optimization to avoid CAL+RES IPIs -v2 Venkatesh Pallipadi
2012-02-24 22:33 ` [PATCH 3/4] x86: Extend IPIless wake to C1_mwait and poll_idle Venkatesh Pallipadi
2012-02-24 22:33 ` [PATCH 4/4] x86: Optimize try_ipiless_wakeup avoid idle task lookup Venkatesh Pallipadi
2012-02-27 7:32 ` Ingo Molnar [this message]
2012-02-27 18:21 ` [PATCH 0/4] Extend mwait idle to optimize away CAL and RES interrupts to an idle CPU -v2 Venki Pallipadi
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