From: Jason Yan <yanaijie@huawei.com>
To: <rostedt@goodmis.org>, <mingo@redhat.com>,
<linux-kernel@vger.kernel.org>
Cc: Jason Yan <yanaijie@huawei.com>
Subject: [PATCH] tracing: make some symbols static in tracing_map.c
Date: Fri, 10 Apr 2020 15:33:12 +0800 [thread overview]
Message-ID: <20200410073312.38855-1-yanaijie@huawei.com> (raw)
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?
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
---
kernel/trace/tracing_map.c | 6 +++---
1 file 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;
--
2.17.2
next reply other threads:[~2020-04-10 7:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-10 7:33 Jason Yan [this message]
2020-04-10 13:44 ` [PATCH] tracing: make some symbols static in tracing_map.c Steven Rostedt
2020-04-10 13:55 ` Tom Zanussi
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