diff options
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 2a1a816c7992..15e908ad933b 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -8214,7 +8214,7 @@ struct page *has_unmovable_pages(struct zone *zone, struct page *page, if (is_migrate_cma(migratetype)) return NULL; - goto unmovable; + return page; } for (; iter < pageblock_nr_pages; iter++) { @@ -8224,7 +8224,7 @@ struct page *has_unmovable_pages(struct zone *zone, struct page *page, page = pfn_to_page(pfn + iter); if (PageReserved(page)) - goto unmovable; + return page; /* * If the zone is movable and we have ruled out all reserved @@ -8244,7 +8244,7 @@ struct page *has_unmovable_pages(struct zone *zone, struct page *page, unsigned int skip_pages; if (!hugepage_migration_supported(page_hstate(head))) - goto unmovable; + return page; skip_pages = compound_nr(head) - (page - head); iter += skip_pages - 1; @@ -8286,12 +8286,9 @@ struct page *has_unmovable_pages(struct zone *zone, struct page *page, * is set to both of a memory hole page and a _used_ kernel * page at boot. */ - goto unmovable; + return page; } return NULL; -unmovable: - WARN_ON_ONCE(zone_idx(zone) == ZONE_MOVABLE); - return pfn_to_page(pfn + iter); } #ifdef CONFIG_CONTIG_ALLOC |