Ananth N Mavinakayanahalli 41ab5266c3 powerpc: Add trap_nr to thread_struct ... Add thread_struct.trap_nr and use it to store the last exception the thread experienced. In this patch, we populate the field at various places where we force_sig_info() to the process. This is also used in uprobes to determine if the probed instruction caused an exception. Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2012-09-05 15:19:36 +10:00
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asm	powerpc: Add trap_nr to thread_struct	2012-09-05 15:19:36 +10:00