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| author | Harvey Harrison <harvey.harrison@gmail.com> | 2009-01-06 14:40:50 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-06 15:59:11 -0800 |
| commit | 8cef7d57a4a47ef7166acde05eea0bc4f723691c (patch) | |
| tree | 1ec446c6734e2fcd5cf0c98274a0183cc6290f9d | |
| parent | 40bc1f2dbc29ab88176a650e51f2246526105093 (diff) | |
| download | op-kernel-dev-8cef7d57a4a47ef7166acde05eea0bc4f723691c.zip op-kernel-dev-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>
| -rw-r--r-- | lib/radix-tree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/radix-tree.c b/lib/radix-tree.c index be86b32..8d3fb0b 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) { |
