Commit 2e7a5fc8 authored Apr 06, 2012 by Steven Rostedt Committed by Frederic Weisbecker Apr 25, 2012

parse-events: Allow '*' and '/' operations in TP_printk



Add multiply and divide operations in the printk format.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Arun Sharma <asharma@fb.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>

parent b4828598

tools/lib/traceevent/event-parse.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -3130,6 +3130,12 @@ eval_num_arg(void data, int size, struct event_format event, struct print_arg
		case '+':
		val = left + right;
		break;
		case '/':
		val = left / right;
		break;
		case '*':
		val = left * right;
		break;
		default:
		die("unknown op '%s'", arg->op.op);
		}