On Mon, Apr 29, 2013 at 02:28:02PM +0200, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki <rafael.j.wyso...@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.wyso...@intel.com> > --- > drivers/base/cpu.c | 62 > ++++++++++++----------------------------------------- > 1 file changed, 15 insertions(+), 47 deletions(-)
Very nice, I like reductions like this :) greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
