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authorMing Li <mingli199x@qq.com>2016-05-20 16:57:56 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-20 17:58:30 -0700
commita4a921aa5c7a1ab621e71fd1a4289e76fe230cbd (patch)
treef39f6399330eb8ca31bc657a566c944951b5cb0a
parentb8ca9e3a612eaf3e54c6fa136c62246a1a9aece7 (diff)
mm/swap.c: put activate_page_pvecs and other pagevecs together
Put the activate_page_pvecs definition next to those of the other pagevecs, for clarity. Signed-off-by: Ming Li <mingli199x@qq.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/swap.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/swap.c b/mm/swap.c
index 03aacbcb013f..95916142fc46 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -47,6 +47,9 @@ static DEFINE_PER_CPU(struct pagevec, lru_add_pvec);
static DEFINE_PER_CPU(struct pagevec, lru_rotate_pvecs);
static DEFINE_PER_CPU(struct pagevec, lru_deactivate_file_pvecs);
static DEFINE_PER_CPU(struct pagevec, lru_deactivate_pvecs);
+#ifdef CONFIG_SMP
+static DEFINE_PER_CPU(struct pagevec, activate_page_pvecs);
+#endif
/*
* This path almost never happens for VM activity - pages are normally
@@ -274,8 +277,6 @@ static void __activate_page(struct page *page, struct lruvec *lruvec,
}
#ifdef CONFIG_SMP
-static DEFINE_PER_CPU(struct pagevec, activate_page_pvecs);
-
static void activate_page_drain(int cpu)
{
struct pagevec *pvec = &per_cpu(activate_page_pvecs, cpu);