From: Pavel Machek <pavel@ucw.cz>
To: Len Brown <lenb@kernel.org>
Cc: x86@kernel.org, linux-kernel@vger.kernel.org,
Len Brown <len.brown@intel.com>
Subject: Re: [PATCH 2/5] x86: remove idle_notifier
Date: Tue, 6 Dec 2016 17:54:20 +0100 [thread overview]
Message-ID: <20161206165420.GA4406@amd> (raw)
In-Reply-To: <f15385a82ec4bf51f4f06777193d83f03b28cfdd.1479449716.git.len.brown@intel.com>
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Hi!
> From: Len Brown <len.brown@intel.com>
>
> Upon removal of the i7300_idle driver, the idle_notifer is unused.
Actually... do we want to keep this this one? There's "cpu is loaded"
led trigger, which is implemented on arm but not on x86.
I tried to patch process.c, but this would be easier (and does not
require new hooks).
Does that make sense?
Best regards,
Pavel
> Signed-off-by: Len Brown <len.brown@intel.com>
> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next prev parent reply other threads:[~2016-12-06 16:54 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-18 6:23 [PATCH 0/5] x86: remove idle notifier Len Brown
2016-11-18 6:23 ` [PATCH 1/5] i7300_idle: remove this driver Len Brown
2016-11-18 6:23 ` [PATCH 2/5] x86: remove idle_notifier Len Brown
2016-11-18 11:19 ` [tip:x86/idle] x86/idle: Remove idle_notifier tip-bot for Len Brown
2016-12-06 16:54 ` Pavel Machek [this message]
2016-12-07 11:46 ` [PATCH 2/5] x86: remove idle_notifier Thomas Gleixner
2016-12-07 13:40 ` Pavel Machek
2016-12-08 9:18 ` Thomas Gleixner
2016-12-08 22:05 ` Pavel Machek
2016-12-08 22:53 ` Thomas Gleixner
2016-11-18 6:23 ` [PATCH 3/5] x86: remove is_idle flag Len Brown
2016-11-18 11:20 ` [tip:x86/idle] x86/idle: Remove " tip-bot for Len Brown
2016-11-18 6:23 ` [PATCH 4/5] x86: remove x86_test_and_clear_bit_percpu() Len Brown
2016-11-18 11:20 ` [tip:x86/idle] x86: Remove x86_test_and_clear_bit_percpu() tip-bot for Len Brown
2016-11-18 6:23 ` [PATCH 5/5] x86: remove enter_idle(), exit_idle() Len Brown
2016-11-18 11:21 ` [tip:x86/idle] x86/idle: Remove " tip-bot for Len Brown
2016-11-18 11:19 ` [tip:x86/idle] i7300_idle: Remove this driver tip-bot for Len Brown
2016-11-18 8:17 ` [PATCH 0/5] x86: remove idle notifier Ingo Molnar
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