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authorAndrey Ryabinin <aryabinin@virtuozzo.com>2017-11-15 17:34:15 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-15 18:21:03 -0800
commit3a50d14d0df5776e002a8683a290c87eeac93a21 (patch)
tree64b482ced9e1f96c56dbebed299706b3535852fb /include
parent4645b9fe84bf4878f04c7959a75df7c3c2d1bbb9 (diff)
downloadlinux-3a50d14d0df5776e002a8683a290c87eeac93a21.tar.bz2
mm: remove unused pgdat->inactive_ratio
Since commit 59dc76b0d4df ("mm: vmscan: reduce size of inactive file list") 'pgdat->inactive_ratio' is not used, except for printing "node_inactive_ratio: 0" in /proc/zoneinfo output. Remove it. Link: http://lkml.kernel.org/r/20171003152611.27483-1-aryabinin@virtuozzo.com Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Reviewed-by: Rik van Riel <riel@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mmzone.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index a507f43ad221..39ccaa9c428b 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -712,12 +712,6 @@ typedef struct pglist_data {
/* Fields commonly accessed by the page reclaim scanner */
struct lruvec lruvec;
- /*
- * The target ratio of ACTIVE_ANON to INACTIVE_ANON pages on
- * this node's LRU. Maintained by the pageout code.
- */
- unsigned int inactive_ratio;
-
unsigned long flags;
ZONE_PADDING(_pad2_)