From: chongjiapeng Date: Tue, 19 Oct 2021 10:48:54 +0000 (+0800) Subject: ftrace: Make ftrace_profile_pages_init static X-Git-Tag: io_uring-5.16-2021-11-09~9^2~31 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=172f7ba9772cae12f099fc563352e905dc9a1921;p=linux-block.git 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: Abaci Robot Fixes: cafb168a1c92 ("tracing: make the function profiler per cpu") Signed-off-by: chongjiapeng Signed-off-by: Steven Rostedt (VMware) --- diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index f90ed00a6d5b..2057ad363772 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;