Messages in this thread Patch in this message | | | From | Florian Fainelli <> | Subject | [PATCH 8/8] ARM: smp: Remove CPU: shutdown notice | Date | Wed, 18 Jan 2017 12:29:27 -0800 |
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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
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