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Re: [RFC 3/3] Kprobes: userspace probes providing callback functions exection
- From: Roland McGrath <roland at redhat dot com>
- To: prasanna at in dot ibm dot com
- Cc: systemtap at sources dot redhat dot com
- Date: Wed, 14 Sep 2005 18:26:17 -0700 (PDT)
- Subject: Re: [RFC 3/3] Kprobes: userspace probes providing callback functions exection
> Single sepping in-line has a drawback, that the probes might get missed
> during single stepping in SMP environment. The next patch overcomes this
> limitation of probes misses in SMP environment.
This crucial comment came in patch 3 of 3.
What is the solution here?