Keshavamurthy Anil S 5a94bcfd2a [IA64] Remove getting break_num by decoding instruction
break.b always sets cr.iim to 0 and the current code tries to
get the break_num by decoding instruction. However, their
seems to be a race condition while reading the regs->cr_iip,
as on other cpu the break.b at regs->cr_iip might have been
replaced with the original instruction as a result of
unregister_kprobe() and hence decoding instruction to
obtain break_num will result in wrong value in this case.

Also includes changes to kprobes.c which now has to handle
break number zero.

Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-11-29 09:24:39 -08:00
..
2005-11-11 09:37:29 -08:00
2005-04-16 15:20:36 -07:00
2005-11-09 07:56:00 -08:00
2005-04-16 15:20:36 -07:00
2005-11-21 14:19:36 -08:00
2005-11-11 09:37:29 -08:00
2005-04-16 15:20:36 -07:00
2005-11-14 19:56:02 -08:00
2005-04-16 15:20:36 -07:00