Messages in this thread Patch in this message | | | From | Randy Dunlap <> | Subject | [PATCH] trace: eradicate noisy warning in trace_osnoise.c | Date | Fri, 30 Jul 2021 17:00:55 -0700 |
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OK, I'm officially tired of this noise warning coming from trace_osnoise.c, so shut it up. Also, adding new warnings is not OK.
../kernel/trace/trace_osnoise.c: In function ‘start_kthread’: ../kernel/trace/trace_osnoise.c:1461:8: warning: ‘main’ is usually a function [-Wmain] void *main = osnoise_main; ^~~~
Fixes: c8895e271f79 ("trace/osnoise: Support hotplug operations") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Suggested-by: Matthew Wilcox <willy@infradead.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Daniel Bristot de Oliveira <bristot@redhat.com> --- kernel/trace/Makefile | 2 ++ 1 file changed, 2 insertions(+)
--- mmotm-2021-0728-1824.orig/kernel/trace/Makefile +++ mmotm-2021-0728-1824/kernel/trace/Makefile @@ -36,6 +36,8 @@ CFLAGS_bpf_trace.o := -I$(src) CFLAGS_trace_benchmark.o := -I$(src) CFLAGS_trace_events_filter.o := -I$(src) +CFLAGS_trace_osnoise.o := -Wno-main + obj-$(CONFIG_TRACE_CLOCK) += trace_clock.o obj-$(CONFIG_FUNCTION_TRACER) += libftrace.o
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