Messages in this thread | | | Date | Wed, 4 Jan 2012 16:57:52 -0800 | From | Josh Triplett <> | Subject | Re: linux-next: build failure after merge of the driver-core tree |
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On Thu, Jan 05, 2012 at 01:01:51AM +0100, Kay Sievers wrote: > On Thu, Jan 5, 2012 at 00:48, Stephen Rothwell <sfr@canb.auug.org.au> wrote: > > > Kay, Greg, any hints would be nice. The tip tree commit is adding this: > > > > bool cpu_is_hotpluggable(unsigned cpu) > > { > > struct sys_device *dev = get_cpu_sysdev(cpu); > > return dev && container_of(dev, struct cpu, sysdev)->hotpluggable; > > } > > > > and, of course, all the sys_device stuff has now gone ... > > > > So is this correct? > > > > bool cpu_is_hotpluggable(unsigned cpu) > > { > > struct device *dev = get_cpu_device(cpu); > > return dev && container_of(dev, struct cpu, dev)->hotpluggable; > > } > > Yes, that look like the right pattern. > > Stephen, thanks a lot for your help here, it's very much appreciated.
Definitely, thanks for fixing up cpu_is_hotpluggable for this change.
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