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Date: Wed, 19 Apr 2006 21:37:56 -0700
From: Keshavamurthy Anil S <anil.s.keshavamurthy@intel.com>
To: Keith Owens <kaos@sgi.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>,
       Anderw Morton <akpm@osdl.org>, LKML <linux-kernel@vger.kernel.org>,
       Dean Nelson <dnc@sgi.com>, Tony Luck <tony.luck@intel.com>,
       Ananth Mavinakayanahalli <ananth@in.ibm.com>,
       Prasanna Panchamukhi <prasanna@in.ibm.com>,
       Dave M <davem@davemloft.net>, Andi Kleen <ak@suse.de>,
       Robin Holt <holt@sgi.com>
Subject: Re: [(resend)patch 0/7] Notify page fault call chain
Message-ID: <20060419213756.A6150@unix-os.sc.intel.com>
Reply-To: Keshavamurthy Anil S <anil.s.keshavamurthy@intel.com>
References: <20060419221419.382297865@csdlinux-2.jf.intel.com> <19803.1145492837@ocs3.ocs.com.au>
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In-Reply-To: <19803.1145492837@ocs3.ocs.com.au>; from kaos@sgi.com on Thu, Apr 20, 2006 at 10:27:17AM +1000
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On Thu, Apr 20, 2006 at 10:27:17AM +1000, Keith Owens wrote:
> Anil S Keshavamurthy (on Wed, 19 Apr 2006 15:14:19 -0700) wrote:
> >Hi Andrew,
> >
> >Currently in the do_page_fault() code path, we call
> >notify_die(DIE_PAGE_FAULT, ...) to notify the page fault. 
> >The only interested components for this page fault 
> >notifications  are  Kprobes  and/or  kdb.
> 
> Only kprobes.  kdb does not care about page faults.

Oh.good to know this.

thanks,
Anil