From: f.fainelli@gmail.com (Florian Fainelli)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 8/8] ARM: smp: Remove CPU: shutdown notice
Date: Wed, 18 Jan 2017 12:29:27 -0800 [thread overview]
Message-ID: <20170118202927.28740-9-f.fainelli@gmail.com> (raw)
In-Reply-To: <20170118202927.28740-1-f.fainelli@gmail.com>
This message is not particularly informative, and is not paired with an
identical message when a CPU is brought online. Finally, it slows the
CPU hotplug path down, thus allowing less CPU hotplug operations per
second. Just remove it.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
arch/arm/kernel/smp.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 7dd14e8395e6..b3e02751ab64 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -251,7 +251,6 @@ void __cpu_die(unsigned int cpu)
pr_err("CPU%u: cpu didn't die\n", cpu);
return;
}
- pr_notice("CPU%u: shutdown\n", cpu);
/*
* platform_cpu_kill() is generally expected to do the powering off
--
2.9.3
prev parent reply other threads:[~2017-01-18 20:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-18 20:29 [PATCH 0/7] ARM: Broadcom Brahma-B15 readahead cache support Florian Fainelli
2017-01-18 20:29 ` [PATCH 1/7] ARM: v7: allow setting different cache functions Florian Fainelli
2017-01-18 20:29 ` [PATCH 2/7] ARM: Add Broadcom Brahma-B15 readahead cache support Florian Fainelli
2017-01-18 22:56 ` Russell King - ARM Linux
2017-01-19 0:18 ` Florian Fainelli
2017-01-18 20:29 ` [PATCH 3/7] ARM: Hook B15 readahead cache functions based on processor Florian Fainelli
2017-01-18 20:29 ` [PATCH 4/7] ARM: B15: Add CPU hotplug awareness Florian Fainelli
2017-01-18 20:29 ` [PATCH 5/7] ARM: B15: Add suspend/resume hooks Florian Fainelli
2017-01-18 20:29 ` [PATCH 6/7] ARM: B15: Register reboot notifier for KEXEC Florian Fainelli
2017-01-18 20:29 ` [PATCH 7/7] MAINTAINERS: Update brcmstb entries to cover B15 code Florian Fainelli
2017-01-18 20:29 ` Florian Fainelli [this message]
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