diff options
| author | Tom Rix <trix@redhat.com> | 2023-03-11 08:51:13 -0500 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2023-03-19 12:20:49 -0400 |
| commit | 8732565549011cabbea08329a1aefd78a68d96c7 (patch) | |
| tree | 1a490b63e5a3494f7a1fbca84409bd3bcdc5e62f /kernel | |
| parent | 08697bca9bbba15f2058fdbd9f970bd5f6a8a2e8 (diff) | |
ftrace: Set direct_ops storage-class-specifier to static
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
Link: https://lore.kernel.org/linux-trace-kernel/20230311135113.711824-1-trix@redhat.com
Signed-off-by: Tom Rix <trix@redhat.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'kernel')
| -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 a47f7d93e32d..ec2897a76004 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -2503,7 +2503,7 @@ 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, |