[Xen-changelog] [IA64] Fixed "Oops: time tick before it's due" issue

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User awilliam@xxxxxxxxxxx
# Node ID 9d88feed1189fb59783460e6399913c903988826
# Parent  ced37bea064709d2290c3f22a9f43e53c1d47b70
[IA64] Fixed "Oops: time tick before it's due" issue

This patch fixed following issue,
"Oops: time tick before it's due" in VTI-domain

Signed-off-by: Anthony Xu <anthony.xu@xxxxxxxxx>

diff -r ced37bea0647 -r 9d88feed1189 xen/arch/ia64/vmx/vlsapic.c
--- a/xen/arch/ia64/vmx/vlsapic.c       Tue Apr 25 22:35:41 2006 -0600
+++ b/xen/arch/ia64/vmx/vlsapic.c       Tue Apr 25 22:38:25 2006 -0600
@@ -121,7 +121,7 @@ void vtm_init(VCPU *vcpu)
     itc_freq = local_cpu_data->itc_freq;
     vtm->cfg_max_jump=itc_freq*MAX_JUMP_STEP/1000;
     vtm->cfg_min_grun=itc_freq*MIN_GUEST_RUNNING_TIME/1000;
-    init_timer(&vtm->vtm_timer, vtm_timer_fn, vcpu, 0);
+    init_timer(&vtm->vtm_timer, vtm_timer_fn, vcpu, vcpu->processor);
     vtm_reset(vcpu);
 }
 
diff -r ced37bea0647 -r 9d88feed1189 xen/arch/ia64/xen/xentime.c
--- a/xen/arch/ia64/xen/xentime.c       Tue Apr 25 22:35:41 2006 -0600
+++ b/xen/arch/ia64/xen/xentime.c       Tue Apr 25 22:38:25 2006 -0600
@@ -146,9 +146,9 @@ xen_timer_interrupt (int irq, void *dev_
                         * another CPU. We need to avoid to SMP race by 
acquiring the
                         * xtime_lock.
                         */
-#ifdef TURN_ME_OFF_FOR_NOW_IA64_XEN
+//#ifdef TURN_ME_OFF_FOR_NOW_IA64_XEN
                        write_seqlock(&xtime_lock);
-#endif
+//#endif
 #ifdef TURN_ME_OFF_FOR_NOW_IA64_XEN
                        do_timer(regs);
 #endif
@@ -159,9 +159,9 @@ xen_timer_interrupt (int irq, void *dev_
                        itc_at_irq = ia64_get_itc();
                        stime_irq += cycle_to_ns(itc_at_irq - old_itc);
 
-#ifdef TURN_ME_OFF_FOR_NOW_IA64_XEN
+//#ifdef TURN_ME_OFF_FOR_NOW_IA64_XEN
                        write_sequnlock(&xtime_lock);
-#endif
+//#endif
                } else
                        local_cpu_data->itm_next = new_itm;
 

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