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| author |   chongjiapeng <jiapeng.chong@linux.alibaba.com> | 2021-10-19 18:48:54 +0800 |
|---|---|---|
| committer |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-10-25 22:27:07 -0400 |
| commit | 172f7ba9772cae12f099fc563352e905dc9a1921 (patch) | |
| tree | 26b3587322979862ecfa0e5f2905ea2f78869c7a /kernel/trace/ftrace.c | |
| parent | ARM: Recover kretprobe modified return address in stacktrace (diff) | |
| download | linux-dev-172f7ba9772cae12f099fc563352e905dc9a1921.tar.xz linux-dev-172f7ba9772cae12f099fc563352e905dc9a1921.zip | |
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 <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>
Diffstat (limited to '')
| -rw-r--r-- | kernel/trace/ftrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |