From: Ingo Molnar <mingo@elte.hu>
To: "K.Prasad" <prasad@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>,
Peter Zijlstra <peterz@infradead.org>,
LKML <linux-kernel@vger.kernel.org>,
Lai Jiangshan <laijs@cn.fujitsu.com>,
Steven Rostedt <rostedt@goodmis.org>,
Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>,
Alan Stern <stern@rowland.harvard.edu>
Subject: Re: [Patch 0/1] HW-BKPT: Allow per-cpu kernel-space Hardware Breakpoint requests
Date: Sat, 29 Aug 2009 15:41:07 +0200 [thread overview]
Message-ID: <20090829134107.GD24123@elte.hu> (raw)
In-Reply-To: <20090826180245.GA4438@in.ibm.com>
* K.Prasad <prasad@linux.vnet.ibm.com> wrote:
> I am not sure if pmus can handle, (or want to handle) all the
> intricacies involved with the hw-breakpoint layer [...]
Which are those intricacies? It's all rather straightforward
register scheduling and reservation stuff - which perfcounters
already solves in a very rich way.
Ingo
next prev parent reply other threads:[~2009-08-29 13:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-17 12:46 K.Prasad
2009-08-19 16:11 ` K.Prasad
2009-08-19 17:33 ` Frederic Weisbecker
2009-08-20 17:27 ` K.Prasad
2009-08-21 14:28 ` Ingo Molnar
2009-08-26 3:36 ` Frederic Weisbecker
2009-08-26 9:16 ` Ingo Molnar
2009-08-26 11:49 ` Frederic Weisbecker
2009-08-26 18:02 ` K.Prasad
2009-08-29 13:41 ` Ingo Molnar [this message]
2009-09-01 6:38 ` K.Prasad
2009-09-01 23:51 ` Frederic Weisbecker
2009-09-03 18:28 ` K.Prasad
2009-09-03 19:22 ` Ingo Molnar
2009-08-25 20:33 ` K.Prasad
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