smp_alt_once && kernel-parameters.txt
From: Oleg Nesterov
Date: Mon Sep 24 2012 - 16:47:54 EST
arch/x86/kernel/alternative.c:
static int __init bootonly(char *str)
{
smp_alt_once = 1;
return 1;
}
__setup("smp-alt-boot", bootonly);
^^^^^^^^^^^^
kernel-parameters.txt:
smp-alt-once [X86-32,SMP] On a hotplug CPU system, only
attempt to substitute SMP alternatives once at boot.
Who should be fixed?
Oleg.
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