+ lib-make-struct-pointer-foo-static.patch added to -mm tree

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The patch titled
     Subject: lib/test_debug_virtual.c: make struct pointer foo static
has been added to the -mm tree.  Its filename is
     lib-make-struct-pointer-foo-static.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/lib-make-struct-pointer-foo-static.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/lib-make-struct-pointer-foo-static.patch

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------------------------------------------------------
From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Subject: lib/test_debug_virtual.c: make struct pointer foo static

The pointer foo is local to the source and does not need to be
in global scope, so make it static.

Cleans up sparse warning:
symbol 'foo' was not declared. Should it be static?

Link: http://lkml.kernel.org/r/20180624112206.5722-1-colin.king@xxxxxxxxxxxxx
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---


diff -puN lib/test_debug_virtual.c~lib-make-struct-pointer-foo-static lib/test_debug_virtual.c
--- a/lib/test_debug_virtual.c~lib-make-struct-pointer-foo-static
+++ a/lib/test_debug_virtual.c
@@ -15,7 +15,7 @@ struct foo {
 	unsigned int bar;
 };
 
-struct foo *foo;
+static struct foo *foo;
 
 static int __init test_debug_virtual_init(void)
 {
_

Patches currently in -mm which might be from colin.king@xxxxxxxxxxxxx are

mm-zsmalloc-make-several-functions-and-a-struct-static.patch
mm-swap-make-swap_slots_cache_mutex-and-swap_slots_cache_enable_mutex-static.patch
lib-make-struct-pointer-foo-static.patch

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