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| author | Oscar Salvador <osalvador@suse.de> | 2021-05-05 04:39:36 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-05-05 21:27:26 +0300 |
| commit | dd8e2f230d82ecd60504fba48bb10bf3760b674e (patch) | |
| tree | c067c9fd2f962a71f017d76705024ae126a389d8 /mm/sparse.c | |
| parent | 8736cc2d002f14e90d2b33bc5bef1740f6275ba4 (diff) | |
| download | linux-dd8e2f230d82ecd60504fba48bb10bf3760b674e.tar.xz | |
mm,memory_hotplug: relax fully spanned sections check
We want {online,offline}_pages to operate on whole memblocks, but
memmap_on_memory will poke pageblock_nr_pages aligned holes in the
beginning, which is a special case we want to allow. Relax the check to
account for that case.
Link: https://lkml.kernel.org/r/20210421102701.25051-3-osalvador@suse.de
Signed-off-by: Oscar Salvador <osalvador@suse.de>
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Pavel Tatashin <pasha.tatashin@soleen.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/sparse.c')
0 files changed, 0 insertions, 0 deletions