Towards enabling memory hotplug to track partial population of a
section, introduce 'struct mem_section_usage'.
A pointer to a 'struct mem_section_usage' instance replaces the existing
pointer to a 'pageblock_flags' bitmap. Effectively it adds one more
'unsigned long' beyond the 'pageblock_flags'
On 2019-05-07 01:39, Dan Williams wrote:
Towards enabling memory hotplug to track partial population of a
section, introduce 'struct mem_section_usage'.
A pointer to a 'struct mem_section_usage' instance replaces the
existing
pointer to a 'pageblock_flags' bitmap. Effectively it adds one more
On Fri, May 10, 2019 at 6:30 AM wrote:
>
> On 2019-05-07 01:39, Dan Williams wrote:
> > Towards enabling memory hotplug to track partial population of a
> > section, introduce 'struct mem_section_usage'.
> >
> > A pointer to a 'struct mem_section_usage' instance replaces the
> > existing
> > point
