From 1e2ed4bfd50ace3c4272cfab7e9aa90956fb7ae0 Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Tue, 6 Jan 2026 23:10:54 +0000 Subject: [PATCH] trace: ftrace_dump_on_oops[] is not exported, make it static The ftrace_dump_on_oops string is not used outside of trace.c so make it static to avoid the export warning from sparse: kernel/trace/trace.c:141:6: warning: symbol 'ftrace_dump_on_oops' was not declared. Should it be static? Fixes: dd293df6395a2 ("tracing: Move trace sysctls into trace.c") Link: https://patch.msgid.link/20260106231054.84270-1-ben.dooks@codethink.co.uk Signed-off-by: Ben Dooks Signed-off-by: Steven Rostedt (Google) --- kernel/trace/trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index aef9058537d54..baec63134ab62 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -138,7 +138,7 @@ cpumask_var_t __read_mostly tracing_buffer_mask; * by commas. */ /* Set to string format zero to disable by default */ -char ftrace_dump_on_oops[MAX_TRACER_SIZE] = "0"; +static char ftrace_dump_on_oops[MAX_TRACER_SIZE] = "0"; /* When set, tracing will stop when a WARN*() is hit */ static int __disable_trace_on_warning; -- 2.47.3