The patch titled
Subject: mm/ksm.c: make stable_node_dup() static
has been added to the -mm tree. Its filename is
mm-ksm-make-function-stable_node_dup-static.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-ksm-make-function-stable_node_dup-static.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-ksm-make-function-stable_node_dup-static.patch
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------------------------------------------------------
From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Subject: mm/ksm.c: make stable_node_dup() static
stable_node_dup() is local to the source and does not need to be in global
scope, so make it static.
Cleans up sparse warning:
mm/ksm.c:1321:13: warning: symbol 'stable_node_dup' was not
declared. Should it be static?
Link: http://lkml.kernel.org/r/20180206221005.12642-1-colin.king@xxxxxxxxxxxxx
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/ksm.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff -puN mm/ksm.c~mm-ksm-make-function-stable_node_dup-static mm/ksm.c
--- a/mm/ksm.c~mm-ksm-make-function-stable_node_dup-static
+++ a/mm/ksm.c
@@ -1318,10 +1318,10 @@ bool is_page_sharing_candidate(struct st
return __is_page_sharing_candidate(stable_node, 0);
}
-struct page *stable_node_dup(struct stable_node **_stable_node_dup,
- struct stable_node **_stable_node,
- struct rb_root *root,
- bool prune_stale_stable_nodes)
+static struct page *stable_node_dup(struct stable_node **_stable_node_dup,
+ struct stable_node **_stable_node,
+ struct rb_root *root,
+ bool prune_stale_stable_nodes)
{
struct stable_node *dup, *found = NULL, *stable_node = *_stable_node;
struct hlist_node *hlist_safe;
_
Patches currently in -mm which might be from colin.king@xxxxxxxxxxxxx are
mm-ksm-make-function-stable_node_dup-static.patch
mm-swap-make-pointer-swap_avail_heads-static.patch
kasan-remove-redundant-initialization-of-variable-real_size.patch
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