From: peterz@infradead.org
To: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Borislav Petkov <bp@alien8.de>,
"the arch/x86 maintainers" <x86@kernel.org>,
Tony Luck <tony.luck@intel.com>, Len Brown <lenb@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
Linux PM <linux-pm@vger.kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
"Paul E. McKenney" <paulmck@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Naresh Kamboju <naresh.kamboju@linaro.org>
Subject: Re: [RFC][PATCH 1/4] acpi: Use CPUIDLE_FLAG_TIMER_STOP
Date: Wed, 16 Sep 2020 17:42:12 +0200 [thread overview]
Message-ID: <20200916154212.GE1362448@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <CAJZ5v0jD-Lv5WAKHd9KN8sPozN4DeA-sQ4pXZTHNSZ4XS=as3A@mail.gmail.com>
On Tue, Sep 15, 2020 at 06:26:52PM +0200, Rafael J. Wysocki wrote:
> On Tue, Sep 15, 2020 at 12:44 PM Peter Zijlstra <peterz@infradead.org> wrote:
> >
> > Make acpi_processor_idle use the common broadcast code, there's no
> > reason not to. This also removes some RCU usage after
> > rcu_idle_enter().
> >
> > Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
>
> The whole series looks good to me, so please feel free to add
>
> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
>
> to all of the four patches.
>
> Alternatively, please let me know if you want me to take the patches.
Feel free to take them. All the prerequisite borkage is in linus' tree
already.
next prev parent reply other threads:[~2020-09-16 21:10 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-15 10:31 [RFC][PATCH 0/4] Fix up ACPI processor idle vs RCU Peter Zijlstra
2020-09-15 10:31 ` [RFC][PATCH 1/4] acpi: Use CPUIDLE_FLAG_TIMER_STOP Peter Zijlstra
2020-09-15 16:26 ` Rafael J. Wysocki
2020-09-16 15:42 ` peterz [this message]
2020-09-16 16:01 ` Borislav Petkov
2020-09-16 17:38 ` Rafael J. Wysocki
2020-09-16 17:38 ` Rafael J. Wysocki
2020-09-22 3:26 ` Guenter Roeck
2020-09-22 19:03 ` Rafael J. Wysocki
2020-09-15 10:31 ` [RFC][PATCH 2/4] acpi: Use CPUIDLE_FLAG_TLB_FLUSHED Peter Zijlstra
2020-09-15 10:32 ` [RFC][PATCH 3/4] cpuidle: Allow cpuidle drivers to take over RCU-idle Peter Zijlstra
2020-09-15 13:20 ` Ulf Hansson
2020-09-15 10:32 ` [RFC][PATCH 4/4] acpi: Take over RCU-idle for C3-BM idle Peter Zijlstra
2020-09-21 9:12 ` Sven Joachim
2020-09-21 10:37 ` [PATCH] rcu/tree: Export rcu_idle_{enter,exit} to module Borislav Petkov
2020-09-21 12:15 ` Rafael J. Wysocki
2020-09-21 13:32 ` Paul E. McKenney
2020-09-21 13:38 ` Rafael J. Wysocki
2020-09-25 15:20 ` [RFC][PATCH 4/4] acpi: Take over RCU-idle for C3-BM idle Guenter Roeck
2020-09-25 15:24 ` Rafael J. Wysocki
2020-09-25 15:29 ` Paul E. McKenney
2020-09-15 18:31 ` [RFC][PATCH 0/4] Fix up ACPI processor idle vs RCU Borislav Petkov
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