From b8d13383a02e8303660a9613ab7619192dbc549c Mon Sep 17 00:00:00 2001 From: Pierre Tardy Date: Tue, 27 Apr 2010 23:11:20 +0200 Subject: timechart: remove some verbose warnings Signed-off-by: Pierre Tardy --- timechart/timechart.py | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/timechart/timechart.py b/timechart/timechart.py index 68cd4e9..c262916 100755 --- a/timechart/timechart.py +++ b/timechart/timechart.py @@ -147,7 +147,12 @@ class TimechartProject(HasTraits): tc = self.tmp_c_states[event.cpu] if len(tc['start_ts'])>len(tc['end_ts']): tc['end_ts'].append(event.timestamp) - print "warning: missed power_end" + self.missed_power_end +=1 + if self.missed_power_end < 10: + print "warning: missed power_end" + if self.missed_power_end == 10: + print "warning: missed power_end: wont warn anymore!" + tc['start_ts'].append(event.timestamp) tc['types'].append(event.state) def ftrace_power_end(self,event): @@ -168,6 +173,8 @@ class TimechartProject(HasTraits): return # ignore swapper event if len(process['start_ts'])>len(process['end_ts']): process['end_ts'].append(event.timestamp) + + self.cur_process_by_pid[process['pid']] = process p_stack = self.cur_process[event.cpu] if p_stack: p = p_stack[-1] @@ -192,8 +199,8 @@ class TimechartProject(HasTraits): p_stack = self.cur_process[event.cpu] if p_stack: p = p_stack.pop() - if p != process: - print "warning: process premption stack following failure on CPU",event.cpu, p['comm'],process['comm'],map(lambda a:a['comm'],p_stack),event.timestamp + if p['pid'] != process['pid']: + print "warning: process premption stack following failure on CPU",event.cpu, p['comm'],p['pid'],process['comm'],process['pid'],map(lambda a:"%s:%d"%(a['comm'],a['pid']),p_stack),event.linenumber p_stack = [] if p_stack: p = p_stack[-1] @@ -288,11 +295,13 @@ class TimechartProject(HasTraits): self.tmp_c_states = [] self.tmp_p_states = [] self.tmp_process = {} + self.cur_process_by_pid = {} self.wake_events = [] self.cur_process = [None]*20 self.last_irq={} self.last_spi=[] self.methods = {} + self.missed_power_end = 0 for name in dir(self): method = getattr(self, name) if callable(method): -- cgit v1.2.3