Messages in this thread Patch in this message | | | From | Jiapeng Chong <> | Subject | [PATCH] ftrace: make ftrace_profile_pages_init static | Date | Tue, 19 Oct 2021 18:48:54 +0800 |
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From: chongjiapeng <jiapeng.chong@linux.alibaba.com>
This symbol is not used outside of ftrace.c, so marks it static.
Fixes the following sparse warning:
kernel/trace/ftrace.c:579:5: warning: symbol 'ftrace_profile_pages_init' was not declared. Should it be static?
Reported-by: Abaci Robot <abaci@linux.alibaba.com> Fixes: cafb168a1c92 ("tracing: make the function profiler per cpu") Signed-off-by: chongjiapeng <jiapeng.chong@linux.alibaba.com> --- kernel/trace/ftrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 655a7deb59d6..f89d25125d97 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -576,7 +576,7 @@ static void ftrace_profile_reset(struct ftrace_profile_stat *stat) FTRACE_PROFILE_HASH_SIZE * sizeof(struct hlist_head)); } -int ftrace_profile_pages_init(struct ftrace_profile_stat *stat) +static int ftrace_profile_pages_init(struct ftrace_profile_stat *stat) { struct ftrace_profile_page *pg; int functions; -- 2.19.1.6.gb485710b
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