From 6d888d1ab0000dff8ea2901bcdf5d213f2a54e8b Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Mon, 18 Nov 2013 13:19:17 +1100 Subject: [PATCH] powerpc: Only print PACATMSCRATCH in oops when TM is active If TM is not active there is no need to print PACATMSCRATCH so we can save ourselves a line. Signed-off-by: Anton Blanchard Acked-by: Michael Neuling Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/process.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 373980ae52ad..6cd50ac12219 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -871,7 +871,8 @@ void show_regs(struct pt_regs * regs) printk("SOFTE: %ld ", regs->softe); #endif #ifdef CONFIG_PPC_TRANSACTIONAL_MEM - printk("\nPACATMSCRATCH: %016llx ", get_paca()->tm_scratch); + if (MSR_TM_ACTIVE(regs->msr)) + printk("\nPACATMSCRATCH: %016llx ", get_paca()->tm_scratch); #endif for (i = 0; i < 32; i++) { -- 2.39.2