From: Hengqi Chen Date: Thu, 13 Feb 2025 11:39:51 +0000 (+0000) Subject: tracing: Remove orphaned event_trace_printk X-Git-Tag: v6.15-rc1~141^2~15 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=35b98180ec989db5dfdd73c49a15b5047f243edb;p=thirdparty%2Fkernel%2Flinux.git tracing: Remove orphaned event_trace_printk The event_trace_printk macro has no callers since commit b8e65554d80b ("tracing: remove deprecated TRACE_FORMAT"). So drop it. Link: https://lore.kernel.org/20250213113951.813258-1-hengqi.chen@gmail.com Signed-off-by: Hengqi Chen Signed-off-by: Steven Rostedt (Google) --- diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 5caea596fef0c..fa9cf4292dff5 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -859,24 +859,6 @@ int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set); int trace_set_clr_event(const char *system, const char *event, int set); int trace_array_set_clr_event(struct trace_array *tr, const char *system, const char *event, bool enable); -/* - * The double __builtin_constant_p is because gcc will give us an error - * if we try to allocate the static variable to fmt if it is not a - * constant. Even with the outer if statement optimizing out. - */ -#define event_trace_printk(ip, fmt, args...) \ -do { \ - __trace_printk_check_format(fmt, ##args); \ - tracing_record_cmdline(current); \ - if (__builtin_constant_p(fmt)) { \ - static const char *trace_printk_fmt \ - __section("__trace_printk_fmt") = \ - __builtin_constant_p(fmt) ? fmt : NULL; \ - \ - __trace_bprintk(ip, trace_printk_fmt, ##args); \ - } else \ - __trace_printk(ip, fmt, ##args); \ -} while (0) #ifdef CONFIG_PERF_EVENTS struct perf_event;