From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: holmesii <albert.holmes@163.com>
Cc: xen-devel@lists.xensource.com
Subject: Re: hypercall block read and write
Date: Thu, 13 Jan 2011 09:45:43 -0500 [thread overview]
Message-ID: <20110113144542.GA6365@dumpdata.com> (raw)
In-Reply-To: <1294759306433-3336599.post@n5.nabble.com>
On Tue, Jan 11, 2011 at 07:21:46AM -0800, holmesii wrote:
>
> Hi, I am new to Xen. Can anyone help me to figure it out?
> My problem is:
> If I want to log the block read and write activities from the unmodified
> guests (no matter what the guest is, WINDOWS, LINUX), how should I do?
blktrace and filter for the qemu pid?
> Should I modify the hypercall function or should I do something in the block
> backend driver or what else?
next prev parent reply other threads:[~2011-01-13 14:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-11 15:21 hypercall block read and write holmesii
2011-01-13 14:45 ` Konrad Rzeszutek Wilk [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-01-11 16:45 holmesii
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