mm: fix comment for ISOLATE_UNMAPPED macro

PATCH New Hao Lee 1 participant 1 message Oct 24, 2019

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Memory management MM core MGLRU

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Hao Lee

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2019-10-24 15:16 UTC #0 lore raw

PATCH 1/1 mm: fix comment for ISOLATE_UNMAPPED macro

Both file-backed pages and anonymous pages can be unmapped. ISOLATE_UNMAPPED is not just for file-backed pages.

Signed-off-by Hao Lee <[email protected]>

---
 include/linux/mmzone.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

include/linux/mmzone.h +1 -1

index b1f274b6d3c3..9e47289a4511 100644
@@ -308,7 +308,7 @@ struct lruvec {
 #endif
 };
 
-/* Isolate unmapped file */
+/* Isolate unmapped pages */
 #define ISOLATE_UNMAPPED	((__force isolate_mode_t)0x2)
 /* Isolate for asynchronous migration */
 #define ISOLATE_ASYNC_MIGRATE	((__force isolate_mode_t)0x4)

Signature · 1 line

2.14.5