Aneesh Kumar K.V 1a8c64e110 mm/memory_hotplug: embed vmem_altmap details in memory block
With memmap on memory, some architecture needs more details w.r.t altmap
such as base_pfn, end_pfn, etc to unmap vmemmap memory.  Instead of
computing them again when we remove a memory block, embed vmem_altmap
details in struct memory_block if we are using memmap on memory block
feature.

[yangyingliang@huawei.com: fix error return code in add_memory_resource()]
  Link: https://lkml.kernel.org/r/20230809081552.1351184-1-yangyingliang@huawei.com
Link: https://lkml.kernel.org/r/20230808091501.287660-7-aneesh.kumar@linux.ibm.com
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-08-21 13:37:49 -07:00
..
2023-06-29 11:00:17 -07:00
2023-07-06 09:56:53 -07:00
2023-06-29 08:09:31 -06:00
2023-07-06 09:48:31 -07:00
2023-07-20 14:38:36 +02:00
2023-07-12 11:56:22 -07:00
2023-07-08 12:28:00 -07:00
2023-07-03 12:56:23 -07:00
2023-06-29 15:28:33 -07:00
2023-07-03 11:26:05 -07:00
2023-07-06 10:06:04 -07:00
2023-07-03 10:55:04 -07:00
2023-06-28 14:02:03 -07:00
2023-07-14 19:57:29 -07:00
2023-06-15 13:42:18 +02:00
2023-07-13 00:05:52 +02:00
2023-06-29 15:22:19 -07:00
2023-07-05 12:55:06 -07:00
2023-07-03 17:03:05 -07:00
2023-06-29 15:22:19 -07:00
2023-07-03 10:43:10 -07:00
2023-07-28 10:23:41 -07:00
2023-07-30 11:47:56 -07:00
2023-07-08 12:35:18 -07:00
2023-06-29 15:22:19 -07:00
2023-08-18 10:12:02 -07:00
2023-07-03 15:38:26 -07:00
2023-06-30 15:22:09 -07:00
2023-07-03 15:38:26 -07:00
2023-07-27 07:53:12 +02:00