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From: Razvan Cojocaru <rzvncj@gmail.com>
To: Andres Lagar-Cavilla <andreslc@gridcentric.ca>
Cc: Tim Deegan <tim@xen.org>,
	"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: [PATCH V2] mem_event: Allow emulating an instruction that caused a page fault
Date: Tue, 22 Jan 2013 01:13:44 +0200	[thread overview]
Message-ID: <50FDCBA8.1060000@gmail.com> (raw)
In-Reply-To: <F24F9B9E-2385-4EF0-AF9C-74592CB07C65@gridcentric.ca>

Hello,

> Tim's point is that you won't get all the mem events, because the instruction can easily touch multiple pages. It's a question that addresses the need for this patch in the first place.

what would be an example of such an instruction?

Thanks,
Razvan Cojocaru

  parent reply	other threads:[~2013-01-21 23:13 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <mailman.21624.1358431706.1399.xen-devel@lists.xen.org>
2013-01-17 15:38 ` [PATCH V2] mem_event: Allow emulating an instruction that caused a page fault Andres Lagar-Cavilla
2013-01-17 15:50   ` Razvan Cojocaru
2013-01-21 23:13   ` Razvan Cojocaru [this message]
2013-01-22 12:31     ` Tim Deegan
2013-01-22 12:53       ` Razvan Cojocaru
2013-01-22 13:20         ` Tim Deegan
2013-01-22 13:47           ` Razvan Cojocaru
2013-01-22 14:02             ` Andres Lagar-Cavilla
2013-01-22 14:22               ` Razvan Cojocaru
2013-01-22 14:26             ` Tim Deegan
2013-01-22 14:45               ` Razvan Cojocaru
2013-01-24 11:05                 ` Tim Deegan
2013-01-24 11:34                   ` Razvan Cojocaru
2013-01-17 14:02 Razvan Cojocaru

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