From d882c0067d99d0f2add9a41628703cc99511a639 Mon Sep 17 00:00:00 2001 From: David Hildenbrand Date: Thu, 15 Oct 2020 20:08:19 -0700 Subject: mm: pass migratetype into memmap_init_zone() and move_pfn_range_to_zone() On the memory onlining path, we want to start with MIGRATE_ISOLATE, to un-isolate the pages after memory onlining is complete. Let's allow passing in the migratetype. Signed-off-by: David Hildenbrand Signed-off-by: Andrew Morton Reviewed-by: Oscar Salvador Acked-by: Michal Hocko Cc: Wei Yang Cc: Baoquan He Cc: Pankaj Gupta Cc: Tony Luck Cc: Fenghua Yu Cc: Logan Gunthorpe Cc: Dan Williams Cc: Mike Rapoport Cc: "Matthew Wilcox (Oracle)" Cc: Michel Lespinasse Cc: Charan Teja Reddy Cc: Mel Gorman Link: https://lkml.kernel.org/r/20200819175957.28465-10-david@redhat.com Signed-off-by: Linus Torvalds --- include/linux/memory_hotplug.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux/memory_hotplug.h') diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h index 76b314031f09..51a877fec8da 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -351,7 +351,8 @@ extern int add_memory_resource(int nid, struct resource *resource); extern int add_memory_driver_managed(int nid, u64 start, u64 size, const char *resource_name); extern void move_pfn_range_to_zone(struct zone *zone, unsigned long start_pfn, - unsigned long nr_pages, struct vmem_altmap *altmap); + unsigned long nr_pages, + struct vmem_altmap *altmap, int migratetype); extern void remove_pfn_range_from_zone(struct zone *zone, unsigned long start_pfn, unsigned long nr_pages); -- cgit v1.2.3-71-gd317