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linux/drivers/dax
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David Hildenbrand eedf634aac dax/kmem: use a single static memory group for a single probed unit 
Although dax/kmem users often disable auto-onlining and instead online
memory manually (usually to ZONE_MOVABLE), there is still value in having
auto-onlining be aware of the relationship of memory blocks.

Let's treat one probed unit as a single static memory device, similar to a
single ACPI memory device.

Link: https://lkml.kernel.org/r/20210806124715.17090-7-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Hui Zhu <teawater@gmail.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Marek Kedzierski <mkedzier@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Pankaj Gupta <pankaj.gupta.linux@gmail.com>
Cc: Pavel Tatashin <pasha.tatashin@soleen.com>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Wei Yang <richard.weiyang@linux.alibaba.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-09-08 11:50:23 -07:00
..
hmem dax/hmem: introduce dax_hmem.region_idle parameter 2020-10-13 18:38:28 -07:00
pmem libnvdimm: Make remove callback return void 2021-02-16 19:35:29 -08:00
bus.c dax: avoid -Wempty-body warnings 2021-03-22 09:20:06 -07:00
bus.h dax-device: Make remove callback return void 2021-02-16 19:45:13 -08:00
dax-private.h device-dax: add an 'align' attribute 2020-10-13 18:38:28 -07:00
device.c fs: remove noop_set_page_dirty() 2021-06-29 10:53:48 -07:00
Kconfig mm: fix phys_to_target_node() and memory_add_physaddr_to_nid() exports 2020-11-22 10:48:22 -08:00
kmem.c dax/kmem: use a single static memory group for a single probed unit 2021-09-08 11:50:23 -07:00
Makefile ACPI: HMAT: refactor hmat_register_target_device to hmem_register_device 2020-10-13 18:38:27 -07:00
super.c dax: Ensure errno is returned from dax_direct_access 2021-07-07 22:10:04 -07:00