Re: [PATCH v4 11/11] mm/memory_hotplug: remove a wrapper for alloc_migration_target()

2020-07-08 Thread Joonsoo Kim
2020년 7월 8일 (수) 오전 1:34, Vlastimil Babka 님이 작성: > > On 7/7/20 9:44 AM, js1...@gmail.com wrote: > > From: Joonsoo Kim > > > > To calculate the correct node to migrate the page for hotplug, we need > > to check node id of the page. Wrapper for alloc_migration_target() exists > > for this purpose. >

Re: [PATCH v4 11/11] mm/memory_hotplug: remove a wrapper for alloc_migration_target()

2020-07-07 Thread Vlastimil Babka
On 7/7/20 9:44 AM, js1...@gmail.com wrote: > From: Joonsoo Kim > > To calculate the correct node to migrate the page for hotplug, we need > to check node id of the page. Wrapper for alloc_migration_target() exists > for this purpose. > > However, Vlastimil informs that all migration source

Re: [PATCH v4 11/11] mm/memory_hotplug: remove a wrapper for alloc_migration_target()

2020-07-07 Thread Michal Hocko
On Tue 07-07-20 16:44:49, Joonsoo Kim wrote: > From: Joonsoo Kim > > To calculate the correct node to migrate the page for hotplug, we need > to check node id of the page. Wrapper for alloc_migration_target() exists > for this purpose. > > However, Vlastimil informs that all migration source

[PATCH v4 11/11] mm/memory_hotplug: remove a wrapper for alloc_migration_target()

2020-07-07 Thread js1304
From: Joonsoo Kim To calculate the correct node to migrate the page for hotplug, we need to check node id of the page. Wrapper for alloc_migration_target() exists for this purpose. However, Vlastimil informs that all migration source pages come from a single node. In this case, we don't need to