Re: [PATCH 1/3] mm/memremap: Rename and consolidate SECTION_SIZE

2019-04-12 Thread Dan Williams
On Fri, Apr 12, 2019 at 11:57 AM Robin Murphy wrote: > > Trying to activatee ZONE_DEVICE for arm64 reveals that memremap's s/activatee/activate/ > internal helpers for sparsemem sections conflict with and arm64's > definitions for hugepages, which inherit the name of "sections" from > earlier ve

[PATCH 1/3] mm/memremap: Rename and consolidate SECTION_SIZE

2019-04-12 Thread Robin Murphy
Trying to activatee ZONE_DEVICE for arm64 reveals that memremap's internal helpers for sparsemem sections conflict with and arm64's definitions for hugepages, which inherit the name of "sections" from earlier versions of the ARM architecture. Disambiguate memremap (and now HMM too) by propagating