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ftrace: Make ftrace_profile_pages_init static

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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?

Link: https://lkml.kernel.org/r/1634640534-18280-1-git-send-email-jiapeng.chong@linux.alibaba.com

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>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
chongjiapeng 2021-10-19 18:48:54 +08:00 committed by Steven Rostedt (VMware)
parent fed240d9c9
commit 172f7ba977
1 changed files with 1 additions and 1 deletions
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2
kernel/trace/ftrace.c
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@ -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;