| Date | Thu, 2 May 2013 06:57:45 -0700 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH 2/4] Driver core: Use generic offline/online for CPU offline/online |
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On Thu, May 02, 2013 at 02:28:19PM +0200, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki <rafael.j.wysocki@intel.com> > > Rework the CPU hotplug code in drivers/base/cpu.c to use the > generic offline/online support introduced previously instead of > its own CPU-specific code. > > For this purpose, modify cpu_subsys to provide offline and online > callbacks for CONFIG_HOTPLUG_CPU set and remove the code handling > the CPU-specific 'online' sysfs attribute. > > This modification is not supposed to change the user-observable > behavior of the kernel (i.e. the 'online' attribute will be present > in exactly the same place in sysfs and should trigger exactly the > same actions as before). > > Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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