From: Borislav Petkov <bp@alien8.de>
To: peterz@infradead.org
Cc: "Rafael J. Wysocki" <rafael@kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
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 18:01:03 +0200 [thread overview]
Message-ID: <20200916160103.GL2643@zn.tnic> (raw)
In-Reply-To: <20200916154212.GE1362448@hirez.programming.kicks-ass.net>
On Wed, Sep 16, 2020 at 05:42:12PM +0200, peterz@infradead.org wrote:
> 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.
You can add:
Reported-by: Borislav Petkov <bp@suse.de>
for this one and for this whole series:
Tested-by: Borislav Petkov <bp@suse.de>
Thx.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
next prev parent reply other threads:[~2020-09-16 19:15 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
2020-09-16 16:01 ` Borislav Petkov [this message]
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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