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authorHarvey Harrison <harvey.harrison@gmail.com>2009-01-06 14:40:50 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-06 15:59:11 -0800
commit8cef7d57a4a47ef7166acde05eea0bc4f723691c (patch)
tree1ec446c6734e2fcd5cf0c98274a0183cc6290f9d /lib
parent40bc1f2dbc29ab88176a650e51f2246526105093 (diff)
downloadlinux-linaro-android-8cef7d57a4a47ef7166acde05eea0bc4f723691c.tar.gz
lib: radix_tree.c make percpu variable static
radix_tree_preloads is unused outside of this file, make it static. Noticed by sparse: lib/radix-tree.c:84:1: warning: symbol 'per_cpu__radix_tree_preloads' was not declared. Should it be static? Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/radix-tree.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/radix-tree.c b/lib/radix-tree.c
index be86b32bc87..8d3fb0bd128 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -81,7 +81,7 @@ struct radix_tree_preload {
int nr;
struct radix_tree_node *nodes[RADIX_TREE_MAX_PATH];
};
-DEFINE_PER_CPU(struct radix_tree_preload, radix_tree_preloads) = { 0, };
+static DEFINE_PER_CPU(struct radix_tree_preload, radix_tree_preloads) = { 0, };
static inline gfp_t root_gfp_mask(struct radix_tree_root *root)
{