Messages in this thread Patch in this message | | | From | Frederic Weisbecker <> | Subject | [PATCH 13/15] parse-events: Allow '*' and '/' operations in TP_printk | Date | Wed, 25 Apr 2012 14:26:57 +0200 |
| |
From: Steven Rostedt <srostedt@redhat.com>
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> Cc: David Ahern <dsahern@gmail.com> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> --- tools/lib/traceevent/event-parse.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index 476626a..876b2720 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -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); } -- 1.7.5.4
| |