[Bug kprobes/2071] Probes on ISR with probes on task thread's prehandler crash the system

hien at us dot ibm dot com sourceware-bugzilla@sourceware.org
Thu Dec 22 02:26:00 GMT 2005


------- Additional Comments From hien at us dot ibm dot com  2005-12-22 01:17 -------
On ppc64, I tried to disable the interrupt in the kprobe handler in the case of
reentry and re-enable interrupt when it came out of the handler and it seems to
*WORK*. I was able to complete my kernel build (make -j8), where it gave an oops
before. 


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http://sourceware.org/bugzilla/show_bug.cgi?id=2071

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