user/sven/linux.git/include/trace/events/devlink.h, branch v4.11.3

devlink: fix trace format string

2016-07-15T05:16:05Z

Including devlink.h on ARM and probably other 32-bit architectures results in a harmless warning: In file included from ../include/trace/define_trace.h:95:0, from ../include/trace/events/devlink.h:51, from ../net/core/devlink.c:30: include/trace/events/devlink.h: In function 'trace_raw_output_devlink_hwmsg': include/trace/events/devlink.h:42:12: error: format '%lu' expects argument of type 'long unsigned int', but argument 10 has type 'size_t {aka unsigned int}' [-Werror=format=] The correct format string for 'size_t' is %zu, not %lu, this works on all architectures. Signed-off-by: Arnd Bergmann Fixes: e5224f0fe2ac ("devlink: add hardware messages tracing facility") Signed-off-by: Jiri Pirko Acked-by: Randy Dunlap Signed-off-by: David S. Miller

tracing: change owner name to driver name for devlink hwmsg tracepoint

2016-07-15T05:16:05Z

Turned on that driver->owner which is struct module is not available when modules are disabled. Better to depend on a driver name which is always available. Reported-by: Randy Dunlap Fixes: e5224f0fe2 ("devlink: add hardware messages tracing facility") Signed-off-by: Jiri Pirko Acked-by: Randy Dunlap Acked-by: Steven Rostedt Signed-off-by: David S. Miller

devlink: add hardware messages tracing facility

2016-07-12T21:20:18Z

Define a tracepoint and allow user to trace messages going to and from hardware associated with devlink instance. Signed-off-by: Jiri Pirko Acked-by: Steven Rostedt Signed-off-by: David S. Miller