linux-kernel - RE: [PATCH 0/2] tracing: make signal tracepoints more useful

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Message-ID: <5C4C569E8A4B9B42A84A977CF070A35B2C583163CD@USINDEVS01.corp.hds.com>
Date:	Tue, 10 Jan 2012 16:09:20 -0500
From:	Seiji Aguchi <seiji.aguchi@....com>
To:	Oleg Nesterov <oleg@...hat.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>
CC:	Ingo Molnar <mingo@...hat.com>,
	Masami Hiramatsu <mhiramat@...hat.com>,
	Seiji Aguchi <saguchi@...hat.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 0/2] tracing: make signal tracepoints more useful


>Obviously this is the user visible change. But personally I do
>agree with Seiji who requested this feature. Currently
>trace_signal_generate() just records the fact that __send_signal()
>was called, you can't know whether the signal was actually sent
>or not.

We can know behaviors of signal event in detail with this patchset.

Thanks, Oleg.

Seiji



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