[PATCH] ftrace: set direct_ops storage-class-specifier to static
STALE1293d
LANDED
From: Tom Rix <trix@redhat.com>
Date: 2023-03-11 13:52:14
Also in:
lkml
Subsystem:
function hooks (ftrace), the rest, tracing · Maintainers:
Steven Rostedt, Masami Hiramatsu, Linus Torvalds
Landed in mainline as 873256554901 on 2023-03-19.
smatch reports this warning kernel/trace/ftrace.c:2594:19: warning: symbol 'direct_ops' was not declared. Should it be static? The variable direct_ops is only used in ftrace.c, so it should be static Signed-off-by: Tom Rix <trix@redhat.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 29baa97d0d53..05f76dc1f0c5 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c@@ -2591,7 +2591,7 @@ static void call_direct_funcs(unsigned long ip, unsigned long pip, arch_ftrace_set_direct_caller(fregs, addr); } -struct ftrace_ops direct_ops = { +static struct ftrace_ops direct_ops = { .func = call_direct_funcs, .flags = FTRACE_OPS_FL_DIRECT | FTRACE_OPS_FL_SAVE_REGS | FTRACE_OPS_FL_PERMANENT,
--
2.27.0