Messages in this thread | | | Date | Mon, 18 Jan 2010 14:09:50 +0200 | From | Avi Kivity <> | Subject | Re: [RFC] [PATCH 1/7] User Space Breakpoint Assistance Layer (UBP) |
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On 01/18/2010 02:06 PM, Peter Zijlstra wrote: > On Mon, 2010-01-18 at 14:01 +0200, Avi Kivity wrote: > >> Maybe you place no value on uprobes. But people who debug userspace >> likely will see a reason. >> > I do see value in uprobes, I just don't like it mucking about with the > address space. Nor does it appear required. >
Well, the alternatives are very unappealing. Emulation and single-stepping are going to be very slow compared to a couple of jumps.
-- error compiling committee.c: too many arguments to function
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