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Re: add an option, let the systemtap doesn't check whether the probe point is at the start of an assembly instruction
- From: Timo Juhani Lindfors <timo dot lindfors at iki dot fi>
- To: peng yu <yupeng0921 at gmail dot com>
- Cc: systemtap at sourceware dot org
- Date: Mon, 16 Jul 2012 10:52:22 +0300
- Subject: Re: add an option, let the systemtap doesn't check whether the probe point is at the start of an assembly instruction
- References: <CAG3TDc2o555trzG3BT7t89xqPD+VL-RWWVfzNp+hQhS3qT6n1Q@mail.gmail.com>
peng yu <yupeng0921@gmail.com> writes:
> Below is a patch, I test it on the systemtap-1.8, after apply the
> patch, we can use a '-i' option when call stap command, let the
> systemtap don't do the address valid check.
As a user it sounds bit dangerous to use a short option for something
like this.