From 1bc1e4d048d372a0191e78124b247747864dfde3 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Red Hat)" Date: Mon, 6 Apr 2015 23:02:22 -0400 Subject: mac80211: Move message tracepoints to their own header Every tracing file must have its own TRACE_SYSTEM defined. The mac80211 tracepoint header broke this and add in the middle of the file had: #undef TRACE_SYSTEM #define TRACE_SYSTEM mac80211_msg Unfortunately, this broke new code in the ftrace infrastructure. Moving the mac80211_msg into its own trace file with its own TRACE_SYSTEM defined fixes the issue. Link: http://lkml.kernel.org/r/1428389938.1841.1.camel@sipsolutions.net Reviewed-by: Johannes Berg Signed-off-by: Steven Rostedt --- net/mac80211/trace.h | 38 -------------------------------------- 1 file changed, 38 deletions(-) (limited to 'net/mac80211/trace.h') diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h index 263a9561eb26..755a5388dbca 100644 --- a/net/mac80211/trace.h +++ b/net/mac80211/trace.h @@ -2312,44 +2312,6 @@ TRACE_EVENT(drv_tdls_recv_channel_switch, ) ); -#ifdef CONFIG_MAC80211_MESSAGE_TRACING -#undef TRACE_SYSTEM -#define TRACE_SYSTEM mac80211_msg - -#define MAX_MSG_LEN 100 - -DECLARE_EVENT_CLASS(mac80211_msg_event, - TP_PROTO(struct va_format *vaf), - - TP_ARGS(vaf), - - TP_STRUCT__entry( - __dynamic_array(char, msg, MAX_MSG_LEN) - ), - - TP_fast_assign( - WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg), - MAX_MSG_LEN, vaf->fmt, - *vaf->va) >= MAX_MSG_LEN); - ), - - TP_printk("%s", __get_str(msg)) -); - -DEFINE_EVENT(mac80211_msg_event, mac80211_info, - TP_PROTO(struct va_format *vaf), - TP_ARGS(vaf) -); -DEFINE_EVENT(mac80211_msg_event, mac80211_dbg, - TP_PROTO(struct va_format *vaf), - TP_ARGS(vaf) -); -DEFINE_EVENT(mac80211_msg_event, mac80211_err, - TP_PROTO(struct va_format *vaf), - TP_ARGS(vaf) -); -#endif - #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */ #undef TRACE_INCLUDE_PATH -- cgit v1.2.3