Steven Rostedt 4d4c9cc839 tracing: Add __field_struct macro for TRACE_EVENT() ... Currently the __field() macro in TRACE_EVENT is only good for primitive values, such as integers and pointers, but it fails on complex data types such as structures or unions. This is because the __field() macro determines if the variable is signed or not with the test of: (((type)(-1)) < (type)1) Unfortunately, that fails when type is a structure. Since trace events should support structures as fields a new macro is created for such a case called __field_struct() which acts exactly the same as __field() does but it does not do the signed type check and just uses a constant false for that answer. Cc: Tony Luck <tony.luck@gmail.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>		2014-06-21 00:18:42 -04:00
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events	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-06-12 19:42:15 -07:00
define_trace.h	tracing: Add DEFINE_EVENT_FN() macro	2013-06-20 22:24:32 -07:00
ftrace.h	tracing: Add __field_struct macro for TRACE_EVENT()	2014-06-21 00:18:42 -04:00
syscall.h	tracing: Fix syscall_*regfunc() vs copy_process() race	2014-06-21 00:15:12 -04:00