summaryrefslogtreecommitdiff
path: root/mm/page-writeback.c
diff options
context:
space:
mode:
Diffstat (limited to 'mm/page-writeback.c')
-rw-r--r--mm/page-writeback.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 7709f0e223f5..586042472ac9 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -2754,12 +2754,6 @@ int test_clear_page_writeback(struct page *page)
} else {
ret = TestClearPageWriteback(page);
}
- /*
- * NOTE: Page might be free now! Writeback doesn't hold a page
- * reference on its own, it relies on truncation to wait for
- * the clearing of PG_writeback. The below can only access
- * page state that is static across allocation cycles.
- */
if (ret) {
dec_lruvec_state(lruvec, NR_WRITEBACK);
dec_zone_page_state(page, NR_ZONE_WRITE_PENDING);