Re: [PATCH] Driver core / memory: Simplify __memory_block_change_state()

[Rafael J. Wysocki]

On Wednesday, May 22, 2013 03:14:43 PM Greg Kroah-Hartman wrote:
> On Thu, May 23, 2013 at 12:06:50AM +0200, Rafael J. Wysocki wrote:
> > From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
> > 
> > As noted by Tang Chen, the last_online field in struct memory_block
> > introduced by commit 4960e05 (Driver core: Introduce offline/online
> > callbacks for memory blocks) is not really necessary, because
> > online_pages() restores the previous state if passed ONLINE_KEEP as
> > the last argument.  Therefore, remove that field along with the code
> > referring to it.
> > 
> > References: http://marc.info/?l=linux-kernel&m=136919777305599&w=2
> > Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
> 
> 
> Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

Thanks!

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