Messages in this thread Patch in this message | | | From | Vitaly Kuznetsov <> | Subject | [PATCH 1/2] cpu-hotplug: export cpu_hotplug_enable/cpu_hotplug_disable | Date | Tue, 19 May 2015 14:15:41 +0200 |
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Loaded Hyper-V module will use these functions to disable CPU hotplug under certain circumstances.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> --- kernel/cpu.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/cpu.c b/kernel/cpu.c index 94bbe46..dc005e7 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -193,6 +193,7 @@ void cpu_hotplug_disable(void) cpu_hotplug_disabled = 1; cpu_maps_update_done(); } +EXPORT_SYMBOL_GPL(cpu_hotplug_disable); void cpu_hotplug_enable(void) { @@ -200,7 +201,7 @@ void cpu_hotplug_enable(void) cpu_hotplug_disabled = 0; cpu_maps_update_done(); } - +EXPORT_SYMBOL_GPL(cpu_hotplug_enable); #endif /* CONFIG_HOTPLUG_CPU */ /* Need to know about CPUs going up/down? */ -- 1.9.3
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