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Re: Hitachi djprobe mechanism
- From: fche at redhat dot com (Frank Ch. Eigler)
- To: "Keshavamurthy, Anil S" <anil dot s dot keshavamurthy at intel dot com>
- Cc: <systemtap at sources dot redhat dot com>
- Date: 28 Jul 2005 21:53:21 -0400
- Subject: Re: Hitachi djprobe mechanism
- References: <44BDAFB888F59F408FAE3CC35AB4704101E98465@orsmsx409>
> [...] The only _limitations_ here is that djprobe can only be placed
> if there is a static hook as mentioned above.
But that would render the facility nearly powerless. Let us try
harder to characterize those cases where it can safely used as an int3
substitute.
- FChE