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From: Tom Zanussi <tom.zanussi@linux.intel.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: masami.hiramatsu.pt@hitachi.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/2] tracing/triggers: A couple minor variable name changes
Date: Mon, 06 Jan 2014 20:51:09 -0600	[thread overview]
Message-ID: <1389063069.3040.90.camel@empanada> (raw)
In-Reply-To: <20140106205034.53c219cc@gandalf.local.home>

> 
> > > +	enum event_trigger_type tt = ETT_NONE;
> > > +
> > > +	if (__event_trigger_test_discard(file, buffer, event, entry, &tt))
> > > +		trace_buffer_unlock_commit(buffer, event, irq_flags, pc);
> > 
> > The logic is correct overall, but the way it reads is the opposite of
> > what it used to i.e. it should read 'if you don't discard the event,
> > then do the trace_buffer_unlock_commit' - it works as written because it
> > returns 1 if it didn't discard, which is confusing.
> 
> Hmm, OK, I think you may have convinced me. I'll swap the return values.
> 

Sounds great, thanks!

> I need to write up some trigger tests to make sure they work the same
> before and after this patch.
> 

I'll run the next version through my 'testsuite', which unfortunately is
still manual (one of the many things on my todo list is automate it)..

Tom




  reply	other threads:[~2014-01-07  2:51 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-06 19:44 [PATCH 0/2] tracing/triggers: A couple minor variable name changes Tom Zanussi
2014-01-06 19:44 ` [PATCH 1/2 v2] tracing/kprobes: Add trace event trigger invocations Tom Zanussi
2014-01-06 21:56   ` Masami Hiramatsu
2014-01-06 19:44 ` [PATCH 2/2] tracing: Remove double-underscore naming in syscall " Tom Zanussi
2014-01-06 21:13 ` [PATCH 0/2] tracing/triggers: A couple minor variable name changes Steven Rostedt
2014-01-07  0:47   ` Tom Zanussi
2014-01-07  1:50     ` Steven Rostedt
2014-01-07  2:51       ` Tom Zanussi [this message]
2014-01-07  3:27         ` Steven Rostedt
2014-01-07 17:29           ` Tom Zanussi
2014-01-07 17:56             ` Steven Rostedt
2014-01-07  3:31         ` Steven Rostedt
2014-01-07 17:30           ` Tom Zanussi

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