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tracing: Convert local functions in tracing_map.c to static

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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>
This commit is contained in:
Jason Yan 2020-04-10 15:33:12 +08:00 committed by Steven Rostedt (VMware)
parent a2806ef77f
commit d013496f99
1 changed files with 3 additions and 3 deletions
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6
kernel/trace/tracing_map.c
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@ -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;