From: <gregkh@linuxfoundation.org>
To: <arnd@arndb.de>, <gregkh@linuxfoundation.org>,
<rmk+kernel@arm.linux.org.uk>
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "ARM: 8457/1: psci-smp is built only for SMP" has been added to the 4.4-stable tree
Date: Tue, 01 Mar 2016 05:24:57 +0000 [thread overview]
Message-ID: <145680989689175@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
ARM: 8457/1: psci-smp is built only for SMP
to the 4.4-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:
arm-8457-1-psci-smp-is-built-only-for-smp.patch
and it can be found in the queue-4.4 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 be95485a0b8288a93402705730d3ea32f9f812b9 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Thu, 19 Nov 2015 15:03:57 +0100
Subject: ARM: 8457/1: psci-smp is built only for SMP
From: Arnd Bergmann <arnd@arndb.de>
commit be95485a0b8288a93402705730d3ea32f9f812b9 upstream.
The PSCI SMP implementation is built only when both CONFIG_SMP and
CONFIG_ARM_PSCI are set, so a configuration that has the latter
but not the former can get a link error when it tries to call
psci_smp_available().
arch/arm/mach-tegra/built-in.o: In function `tegra114_cpuidle_init':
cpuidle-tegra114.c:(.init.text+0x52a): undefined reference to `psci_smp_available'
This corrects the #ifdef in the psci.h header file to match the
Makefile conditional we have for building that function.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/arm/include/asm/psci.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/include/asm/psci.h
+++ b/arch/arm/include/asm/psci.h
@@ -16,7 +16,7 @@
extern struct smp_operations psci_smp_ops;
-#ifdef CONFIG_ARM_PSCI
+#if defined(CONFIG_SMP) && defined(CONFIG_ARM_PSCI)
bool psci_smp_available(void);
#else
static inline bool psci_smp_available(void) { return false; }
Patches currently in stable-queue which might be from arnd@arndb.de are
queue-4.4/arm-8457-1-psci-smp-is-built-only-for-smp.patch
queue-4.4/arm-debug-ll-fix-bcm63xx-entry-for-multiplatform.patch
reply other threads:[~2016-03-01 5:24 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=145680989689175@kroah.com \
--to=gregkh@linuxfoundation.org \
--cc=arnd@arndb.de \
--cc=rmk+kernel@arm.linux.org.uk \
--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.