From: <gregkh@linuxfoundation.org>
To: rafael.j.wysocki@intel.com, gregkh@linuxfoundation.org
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "PM: cpuidle: Fix cpuidle_poll_state_init() prototype" has been added to the 4.14-stable tree
Date: Tue, 20 Feb 2018 10:26:37 +0100 [thread overview]
Message-ID: <1519118797122234@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
PM: cpuidle: Fix cpuidle_poll_state_init() prototype
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
pm-cpuidle-fix-cpuidle_poll_state_init-prototype.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From d7212cfb05ba802bea4dd6c90d61cfe6366ea224 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Date: Mon, 12 Feb 2018 11:34:22 +0100
Subject: PM: cpuidle: Fix cpuidle_poll_state_init() prototype
From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
commit d7212cfb05ba802bea4dd6c90d61cfe6366ea224 upstream.
Commit f85942207516 (x86: PM: Make APM idle driver initialize polling
state) made apm_init() call cpuidle_poll_state_init(), but that only
is defined for CONFIG_CPU_IDLE set, so make the empty stub of it
available for CONFIG_CPU_IDLE unset too to fix the resulting build
issue.
Fixes: f85942207516 (x86: PM: Make APM idle driver initialize polling state)
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
include/linux/cpuidle.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -225,7 +225,7 @@ static inline void cpuidle_coupled_paral
}
#endif
-#ifdef CONFIG_ARCH_HAS_CPU_RELAX
+#if defined(CONFIG_CPU_IDLE) && defined(CONFIG_ARCH_HAS_CPU_RELAX)
void cpuidle_poll_state_init(struct cpuidle_driver *drv);
#else
static inline void cpuidle_poll_state_init(struct cpuidle_driver *drv) {}
Patches currently in stable-queue which might be from rafael.j.wysocki@intel.com are
queue-4.14/x86-pm-make-apm-idle-driver-initialize-polling-state.patch
queue-4.14/pm-runtime-update-links_count-also-if-config_srcu.patch
queue-4.14/cpufreq-powernv-dont-assume-distinct-pstate-values-for-nominal-and-pmin.patch
queue-4.14/pm-cpuidle-fix-cpuidle_poll_state_init-prototype.patch
reply other threads:[~2018-02-20 9:26 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1519118797122234@kroah.com \
--to=gregkh@linuxfoundation.org \
--cc=rafael.j.wysocki@intel.com \
--cc=stable-commits@vger.kernel.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.