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Diffstat (limited to 'mm')
-rw-r--r--mm/page_alloc.c14
-rw-r--r--mm/page_isolation.c11
2 files changed, 12 insertions, 13 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index b97cf12f07a9..8ac593893e6e 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5667,18 +5667,6 @@ static unsigned long pfn_max_align_up(unsigned long pfn)
pageblock_nr_pages));
}
-static struct page *
-__alloc_contig_migrate_alloc(struct page *page, unsigned long private,
- int **resultp)
-{
- gfp_t gfp_mask = GFP_USER | __GFP_MOVABLE;
-
- if (PageHighMem(page))
- gfp_mask |= __GFP_HIGHMEM;
-
- return alloc_page(gfp_mask);
-}
-
/* [start, end) must belong to a single zone. */
static int __alloc_contig_migrate_range(struct compact_control *cc,
unsigned long start, unsigned long end)
@@ -5714,7 +5702,7 @@ static int __alloc_contig_migrate_range(struct compact_control *cc,
reclaim_clean_pages_from_list(cc->zone, &cc->migratepages);
ret = migrate_pages(&cc->migratepages,
- __alloc_contig_migrate_alloc,
+ alloc_migrate_target,
0, false, MIGRATE_SYNC);
}
diff --git a/mm/page_isolation.c b/mm/page_isolation.c
index 5f34a9053ce0..f2f5b4818e94 100644
--- a/mm/page_isolation.c
+++ b/mm/page_isolation.c
@@ -255,3 +255,14 @@ int test_pages_isolated(unsigned long start_pfn, unsigned long end_pfn)
spin_unlock_irqrestore(&zone->lock, flags);
return ret ? 0 : -EBUSY;
}
+
+struct page *alloc_migrate_target(struct page *page, unsigned long private,
+ int **resultp)
+{
+ gfp_t gfp_mask = GFP_USER | __GFP_MOVABLE;
+
+ if (PageHighMem(page))
+ gfp_mask |= __GFP_HIGHMEM;
+
+ return alloc_page(gfp_mask);
+}