Michael Cashwell wrote:
On Mar 24, 2008, at 3:32 PM, Carlo Bertoldi wrote:
I'm afraid I don't understand. Why do you need it to load "early"?
It shouldn't need to load before you intend to call the function the
first time. As long as that's not at tasklet or interrupt context you
can put the code above before you call my_write() the first time.
Is there some reason it needs to happen before that?
Well, I may be wrong, sot I'll try to be more specific: what I' trying
to do is to monitor the sequence of hypercall (more or less Xen
equivalent of syscall) that the kernel issues. So I don't know when the
first hypercall is issued, and I don't think it's really efficient to
check if the needed symbol is available every time, since the kernel can
issues thousands of hcall per seconds. Hope I explained myself.
Thanks,
Carlo
--
It's better to know something about everything, than everything about
something.
Blaise Pascal
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