On Sat, Aug 23, 2014 at 10:40:29AM -0500, Christoph Lameter wrote:
> On Fri, 22 Aug 2014, Tejun Heo wrote:
>
> > If pcpu_map_pages() fails midway, it unmaps the already mapped pages.
> > Currently, it doesn't flush tlb after the partial unmapping. This may
> > be okay in most cases as the establi
On Fri, 22 Aug 2014, Tejun Heo wrote:
> If pcpu_map_pages() fails midway, it unmaps the already mapped pages.
> Currently, it doesn't flush tlb after the partial unmapping. This may
> be okay in most cases as the established mapping hasn't been used at
> that point but it can go wrong and when it
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