Commit 172f7ba9 authored by chongjiapeng's avatar chongjiapeng Committed by Steven Rostedt (VMware)
Browse files

ftrace: Make ftrace_profile_pages_init static 

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: default avatarAbaci Robot <abaci@linux.alibaba.com>
Fixes: cafb168a ("tracing: make the function profiler per cpu")
Signed-off-by: default avatarchongjiapeng <jiapeng.chong@linux.alibaba.com>
Signed-off-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
parent fed240d9

kernel/trace/ftrace.c

+1 −1
Original line number Diff line number Diff line
@@ -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;