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authorJason Yan <yanaijie@huawei.com>2020-04-10 15:33:12 +0800
committerSteven Rostedt (VMware) <rostedt@goodmis.org>2020-04-22 22:07:26 -0400
commitd013496f99c5608e0f80afd67acb1ba93c4144ea (patch)
treea93f3cd4843c19186f77b47115a305acd0e96ae7 /kernel/trace
parenta2806ef77ff9a965a70d6c194bb3a4801bbdb07d (diff)
downloadlinux-d013496f99c5608e0f80afd67acb1ba93c4144ea.tar.bz2
tracing: Convert local functions in tracing_map.c to static
Fix the following sparse warning: kernel/trace/tracing_map.c:286:6: warning: symbol 'tracing_map_array_clear' was not declared. Should it be static? kernel/trace/tracing_map.c:297:6: warning: symbol 'tracing_map_array_free' was not declared. Should it be static? kernel/trace/tracing_map.c:319:26: warning: symbol 'tracing_map_array_alloc' was not declared. Should it be static? Link: http://lkml.kernel.org/r/20200410073312.38855-1-yanaijie@huawei.com Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/tracing_map.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/trace/tracing_map.c b/kernel/trace/tracing_map.c
index 9e31bfc818ff..74738c9856f1 100644
--- a/kernel/trace/tracing_map.c
+++ b/kernel/trace/tracing_map.c
@@ -283,7 +283,7 @@ int tracing_map_add_key_field(struct tracing_map *map,
return idx;
}
-void tracing_map_array_clear(struct tracing_map_array *a)
+static void tracing_map_array_clear(struct tracing_map_array *a)
{
unsigned int i;
@@ -294,7 +294,7 @@ void tracing_map_array_clear(struct tracing_map_array *a)
memset(a->pages[i], 0, PAGE_SIZE);
}
-void tracing_map_array_free(struct tracing_map_array *a)
+static void tracing_map_array_free(struct tracing_map_array *a)
{
unsigned int i;
@@ -316,7 +316,7 @@ void tracing_map_array_free(struct tracing_map_array *a)
kfree(a);
}
-struct tracing_map_array *tracing_map_array_alloc(unsigned int n_elts,
+static struct tracing_map_array *tracing_map_array_alloc(unsigned int n_elts,
unsigned int entry_size)
{
struct tracing_map_array *a;