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-rw-r--r--mm/compaction.c3
-rw-r--r--mm/page_alloc.c2
-rw-r--r--mm/page_isolation.c9
3 files changed, 9 insertions, 5 deletions
diff --git a/mm/compaction.c b/mm/compaction.c
index 3cda95451d93..4ae1294068a8 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -19,6 +19,7 @@
19#include <linux/kasan.h> 19#include <linux/kasan.h>
20#include <linux/kthread.h> 20#include <linux/kthread.h>
21#include <linux/freezer.h> 21#include <linux/freezer.h>
22#include <linux/page_owner.h>
22#include "internal.h" 23#include "internal.h"
23 24
24#ifdef CONFIG_COMPACTION 25#ifdef CONFIG_COMPACTION
@@ -79,6 +80,8 @@ static void map_pages(struct list_head *list)
79 arch_alloc_page(page, order); 80 arch_alloc_page(page, order);
80 kernel_map_pages(page, nr_pages, 1); 81 kernel_map_pages(page, nr_pages, 1);
81 kasan_alloc_pages(page, order); 82 kasan_alloc_pages(page, order);
83
84 set_page_owner(page, order, __GFP_MOVABLE);
82 if (order) 85 if (order)
83 split_page(page, order); 86 split_page(page, order);
84 87
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 44cee1e1d65b..f07552fc43e1 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2509,8 +2509,6 @@ int __isolate_free_page(struct page *page, unsigned int order)
2509 zone->free_area[order].nr_free--; 2509 zone->free_area[order].nr_free--;
2510 rmv_page_order(page); 2510 rmv_page_order(page);
2511 2511
2512 set_page_owner(page, order, __GFP_MOVABLE);
2513
2514 /* Set the pageblock if the isolated page is at least a pageblock */ 2512 /* Set the pageblock if the isolated page is at least a pageblock */
2515 if (order >= pageblock_order - 1) { 2513 if (order >= pageblock_order - 1) {
2516 struct page *endpage = page + (1 << order) - 1; 2514 struct page *endpage = page + (1 << order) - 1;
diff --git a/mm/page_isolation.c b/mm/page_isolation.c
index 612122bf6a42..927f5ee24c87 100644
--- a/mm/page_isolation.c
+++ b/mm/page_isolation.c
@@ -7,6 +7,7 @@
7#include <linux/pageblock-flags.h> 7#include <linux/pageblock-flags.h>
8#include <linux/memory.h> 8#include <linux/memory.h>
9#include <linux/hugetlb.h> 9#include <linux/hugetlb.h>
10#include <linux/page_owner.h>
10#include "internal.h" 11#include "internal.h"
11 12
12#define CREATE_TRACE_POINTS 13#define CREATE_TRACE_POINTS
@@ -108,8 +109,6 @@ static void unset_migratetype_isolate(struct page *page, unsigned migratetype)
108 if (pfn_valid_within(page_to_pfn(buddy)) && 109 if (pfn_valid_within(page_to_pfn(buddy)) &&
109 !is_migrate_isolate_page(buddy)) { 110 !is_migrate_isolate_page(buddy)) {
110 __isolate_free_page(page, order); 111 __isolate_free_page(page, order);
111 kernel_map_pages(page, (1 << order), 1);
112 set_page_refcounted(page);
113 isolated_page = page; 112 isolated_page = page;
114 } 113 }
115 } 114 }
@@ -128,8 +127,12 @@ static void unset_migratetype_isolate(struct page *page, unsigned migratetype)
128 zone->nr_isolate_pageblock--; 127 zone->nr_isolate_pageblock--;
129out: 128out:
130 spin_unlock_irqrestore(&zone->lock, flags); 129 spin_unlock_irqrestore(&zone->lock, flags);
131 if (isolated_page) 130 if (isolated_page) {
131 kernel_map_pages(page, (1 << order), 1);
132 set_page_refcounted(page);
133 set_page_owner(page, order, __GFP_MOVABLE);
132 __free_pages(isolated_page, order); 134 __free_pages(isolated_page, order);
135 }
133} 136}
134 137
135static inline struct page * 138static inline struct page *