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-rw-r--r--mm/compaction.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/compaction.c b/mm/compaction.c
index 74e1b3803839..4ac338af5120 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -227,6 +227,7 @@ isolate_migratepages_range(struct zone *zone, struct compact_control *cc,
227 unsigned long nr_scanned = 0, nr_isolated = 0; 227 unsigned long nr_scanned = 0, nr_isolated = 0;
228 struct list_head *migratelist = &cc->migratepages; 228 struct list_head *migratelist = &cc->migratepages;
229 isolate_mode_t mode = 0; 229 isolate_mode_t mode = 0;
230 struct lruvec *lruvec;
230 231
231 /* 232 /*
232 * Ensure that there are not too many pages isolated from the LRU 233 * Ensure that there are not too many pages isolated from the LRU
@@ -328,6 +329,8 @@ isolate_migratepages_range(struct zone *zone, struct compact_control *cc,
328 if (cc->mode != COMPACT_SYNC) 329 if (cc->mode != COMPACT_SYNC)
329 mode |= ISOLATE_ASYNC_MIGRATE; 330 mode |= ISOLATE_ASYNC_MIGRATE;
330 331
332 lruvec = mem_cgroup_page_lruvec(page, zone);
333
331 /* Try isolate the page */ 334 /* Try isolate the page */
332 if (__isolate_lru_page(page, mode) != 0) 335 if (__isolate_lru_page(page, mode) != 0)
333 continue; 336 continue;
@@ -335,7 +338,7 @@ isolate_migratepages_range(struct zone *zone, struct compact_control *cc,
335 VM_BUG_ON(PageTransCompound(page)); 338 VM_BUG_ON(PageTransCompound(page));
336 339
337 /* Successfully isolated */ 340 /* Successfully isolated */
338 del_page_from_lru_list(zone, page, page_lru(page)); 341 del_page_from_lru_list(page, lruvec, page_lru(page));
339 list_add(&page->lru, migratelist); 342 list_add(&page->lru, migratelist);
340 cc->nr_migratepages++; 343 cc->nr_migratepages++;
341 nr_isolated++; 344 nr_isolated++;