On Tue 12-03-19 16:35:06, Oscar Salvador wrote:
[...]
> One thing I noticed when looking at start_isolate_page_range and
> undo_isolate_page_range functions, is that start_isolate_page_range increments
> the number of isolated pageblocks, while undo_isolate_page_range does the
> counter
> part.
>
On Sun, Mar 10, 2019 at 04:01:02PM -0400, Qian Cai wrote:
> The commit f1dd2cd13c4b ("mm, memory_hotplug: do not associate hotadded
> memory to zones until online") introduced move_pfn_range_to_zone() which
> calls memmap_init_zone() during onlining a memory block.
> memmap_init_zone() will reset p
On Sun 10-03-19 16:01:02, Qian Cai wrote:
> The commit f1dd2cd13c4b ("mm, memory_hotplug: do not associate hotadded
> memory to zones until online") introduced move_pfn_range_to_zone() which
> calls memmap_init_zone() during onlining a memory block.
> memmap_init_zone() will reset pagetype flags an
The commit f1dd2cd13c4b ("mm, memory_hotplug: do not associate hotadded
memory to zones until online") introduced move_pfn_range_to_zone() which
calls memmap_init_zone() during onlining a memory block.
memmap_init_zone() will reset pagetype flags and makes migrate type to
be MOVABLE.
However, in _
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