linux-kernel - Re: [PATCH] sched: Provide iowait counters

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 20 Jul 2009 17:03:36 -0400 (EDT)
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Peter Zijlstra <peterz@...radead.org>
cc:	Arjan van de Ven <arjan@...ux.intel.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Ingo Molnar <mingo@...e.hu>,
	"Kok, Auke-jan H" <auke-jan.h.kok@...el.com>,
	Frédéric Weisbecker <fweisbec@...il.com>
Subject: Re: [PATCH] sched: Provide iowait counters


On Mon, 20 Jul 2009, Peter Zijlstra wrote:
> 
> Hmm, should we maybe do something like:
> 
> 	TP_fast_assign(
> 		...
> 	)
> 	TP_perf_assign(
> 		addr = 0;
> 		count = time;
> 	),
> 
> So we can extend it over time?

Sure.

> 
> But otherwise, yes, looks nice. Lets make it happen ;-)

Want to send me a patch that I can play with ;-)

-- Steve

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/