linux-stable.git/net/mac80211/trace_msg.h, branch linux-4.3.y Linux kernel stable tree mac80211: Move message tracepoints to their own header 2015-04-07T16:32:09+00:00 Steven Rostedt (Red Hat) rostedt@goodmis.org 2015-04-07T03:02:22+00:00 1bc1e4d048d372a0191e78124b247747864dfde3 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 <johannes@sipsolutions.net> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> 
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 <johannes@sipsolutions.net>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>