From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: [PATCH v2 3/5] x86/time: Initialise time earlier during start_secondary() Date: Fri, 28 Feb 2014 18:57:02 +0000 Message-ID: <1393613824-13230-4-git-send-email-andrew.cooper3@citrix.com> References: <1393613824-13230-1-git-send-email-andrew.cooper3@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1393613824-13230-1-git-send-email-andrew.cooper3@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Xen-devel Cc: Andrew Cooper , Keir Fraser , Jan Beulich , Tim Deegan List-Id: xen-devel@lists.xenproject.org It is safe to do so, and useful for "[second.nanoseconds]" style timestamps on printk()s during secondary bringup. Signed-off-by: Andrew Cooper CC: Keir Fraser CC: Jan Beulich CC: Tim Deegan --- 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 42b8a59..5014397 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(); -- 1.7.10.4