Messages in this thread | | | Date | Tue, 1 Sep 2015 10:50:39 +0200 | From | Markus Trippelsdorf <> | Subject | Re: [GIT PULL] scheduler changes for v4.3 |
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On 2015.09.01 at 10:38 +0200, Ingo Molnar wrote: > The one you posted cannot possibly build, because access to __stop_machine() is > gone from cpu.c: > > kernel/cpu.c: In function ‘_cpu_down’: > kernel/cpu.c:404:2: error: implicit declaration of function ‘__stop_machine’ [-Werror=implicit-function-declaration] > err = __stop_machine(take_cpu_down, &tcd_param, cpumask_of(cpu));
Just to clear this up: It did build on my machine because it wasn't compiled at all (CONFIG_HOTPLUG_CPU is not set).
-- Markus
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