Re: [PATCH V2] mm/hotplug: Reorder memblock_[free|remove]() calls in try_remove_memory()

2019-09-24 Thread David Hildenbrand
On 25.09.19 04:57, Anshuman Khandual wrote: > Currently during memory hot add procedure, memory gets into memblock before > calling arch_add_memory() which creates it's linear mapping. > > add_memory_resource() { > .. > memblock_add_node() > .. >

Re: [PATCH V2] mm/hotplug: Reorder memblock_[free|remove]() calls in try_remove_memory()

2019-09-24 Thread Michal Hocko
On Wed 25-09-19 08:27:53, Anshuman Khandual wrote: > Currently during memory hot add procedure, memory gets into memblock before > calling arch_add_memory() which creates it's linear mapping. > > add_memory_resource() { > .. > memblock_add_node() > ...

[PATCH V2] mm/hotplug: Reorder memblock_[free|remove]() calls in try_remove_memory()

2019-09-24 Thread Anshuman Khandual
Currently during memory hot add procedure, memory gets into memblock before calling arch_add_memory() which creates it's linear mapping. add_memory_resource() { .. memblock_add_node() .. arch_add_memory() .. }