From afc07701ced6463786d09a3b9baf894c1397e991 Mon Sep 17 00:00:00 2001 From: Michael Neuling Date: Wed, 13 Feb 2013 16:21:34 +0000 Subject: powerpc: Add transactional memory paca scratch register to show_regs Add transactional memory paca scratch register to show_regs. This is useful for debugging. Signed-off-by: Matt Evans Signed-off-by: Michael Neuling Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/include/asm/paca.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/powerpc/include/asm') diff --git a/arch/powerpc/include/asm/paca.h b/arch/powerpc/include/asm/paca.h index 4b74c6c9d82a..77c91e74b612 100644 --- a/arch/powerpc/include/asm/paca.h +++ b/arch/powerpc/include/asm/paca.h @@ -137,6 +137,9 @@ struct paca_struct { u8 irq_work_pending; /* IRQ_WORK interrupt while soft-disable */ u8 nap_state_lost; /* NV GPR values lost in power7_idle */ u64 sprg3; /* Saved user-visible sprg */ +#ifdef CONFIG_PPC_TRANSACTIONAL_MEM + u64 tm_scratch; /* TM scratch area for reclaim */ +#endif #ifdef CONFIG_PPC_POWERNV /* Pointer to OPAL machine check event structure set by the -- cgit v1.2.3