From 1f749f78224078a3a1d7ae5d9bee45aea64b1e57 Mon Sep 17 00:00:00 2001 From: Ian Campbell Date: Wed, 6 Mar 2013 08:54:36 +0000 Subject: [PATCH] arm: tweak/improve logging for host SMP Make the "CPU booted" message fit in with the surrounding logging. Log which CPU is taking an unexpected trap. Signed-off-by: Ian Campbell Acked-by: Stefano Stabellini --- xen/arch/arm/smpboot.c | 2 +- xen/arch/arm/traps.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/xen/arch/arm/smpboot.c b/xen/arch/arm/smpboot.c index 1bebf866dd..bd353c897d 100644 --- a/xen/arch/arm/smpboot.c +++ b/xen/arch/arm/smpboot.c @@ -178,7 +178,7 @@ void __cpuinit start_secondary(unsigned long boot_phys_offset, local_irq_enable(); - dprintk(XENLOG_DEBUG, "CPU %u booted.\n", smp_processor_id()); + printk(XENLOG_DEBUG "CPU %u booted.\n", smp_processor_id()); startup_cpu_idle_loop(); } diff --git a/xen/arch/arm/traps.c b/xen/arch/arm/traps.c index a8b5f15aea..b7487b7afd 100644 --- a/xen/arch/arm/traps.c +++ b/xen/arch/arm/traps.c @@ -577,7 +577,7 @@ void vcpu_show_execution_state(struct vcpu *v) void do_unexpected_trap(const char *msg, struct cpu_user_regs *regs) { - printk("Unexpected Trap: %s\n", msg); + printk("CPU%d: Unexpected Trap: %s\n", smp_processor_id(), msg); show_execution_state(regs); while(1); } -- 2.30.2