From dd2658f966bc9e01a0a5fad9c53350d681067013 Mon Sep 17 00:00:00 2001 From: Andrew Cooper Date: Thu, 13 Mar 2014 14:37:04 +0100 Subject: [PATCH] x86/time: initialise time earlier during start_secondary() It is safe to do so, and useful for "[second.microseconds]" style timestamps on printk()s during secondary bringup. Signed-off-by: Andrew Cooper Acked-by: Keir Fraser --- xen/arch/x86/smpboot.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/xen/arch/x86/smpboot.c b/xen/arch/x86/smpboot.c index 42b8a590a6..5014397805 100644 --- a/xen/arch/x86/smpboot.c +++ b/xen/arch/x86/smpboot.c @@ -347,6 +347,8 @@ void start_secondary(void *unused) percpu_traps_init(); + init_percpu_time(); + cpu_init(); smp_callin(); @@ -381,8 +383,6 @@ void start_secondary(void *unused) cpumask_set_cpu(cpu, &cpu_online_map); unlock_vector_lock(); - init_percpu_time(); - /* We can take interrupts now: we're officially "up". */ local_irq_enable(); mtrr_ap_init(); -- 2.30.2