ChangeSet 1.1327.1.7, 2005/04/26 16:24:29-06:00, djm@xxxxxxxxxxxxxxx
Oops, forgot a patch file
time.c | 27 +++++++++++----------------
1 files changed, 11 insertions(+), 16 deletions(-)
diff -Nru a/xen/arch/ia64/patch/linux-2.6.11/time.c
b/xen/arch/ia64/patch/linux-2.6.11/time.c
--- a/xen/arch/ia64/patch/linux-2.6.11/time.c 2005-05-03 04:04:14 -04:00
+++ b/xen/arch/ia64/patch/linux-2.6.11/time.c 2005-05-03 04:04:14 -04:00
@@ -1,10 +1,5 @@
- time.c | 158
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- 1 files changed, 158 insertions(+)
-
-Index: linux-2.6.11-xendiffs/arch/ia64/kernel/time.c
-===================================================================
---- linux-2.6.11-xendiffs.orig/arch/ia64/kernel/time.c 2005-04-07
17:02:39.634985144 -0500
-+++ linux-2.6.11-xendiffs/arch/ia64/kernel/time.c 2005-04-07
17:23:52.777723222 -0500
+--- ../../linux-2.6.11/arch/ia64/kernel/time.c 2005-03-02 00:37:50.000000000
-0700
++++ arch/ia64/time.c 2005-04-26 15:43:01.000000000 -0600
@@ -10,16 +10,22 @@
*/
#include <linux/config.h>
@@ -48,7 +43,7 @@
EXPORT_SYMBOL(jiffies_64);
-@@ -45,33 +60,154 @@ EXPORT_SYMBOL(last_cli_ip);
+@@ -45,33 +60,155 @@
#endif
@@ -158,6 +153,7 @@
+ // We have to ensure that domain0 is launched before we
+ // call vcpu_timer_expired on it
+ //domain0_ready = 1; // moved to xensetup.c
++ current->vcpu_info->arch.pending_interruption = 1;
+ }
+ if (domain0_ready && vcpu_timer_expired(dom0->exec_domain[0])) {
+ vcpu_pend_timer(dom0->exec_domain[0]);
@@ -203,7 +199,7 @@
new_itm += local_cpu_data->itm_delta;
-@@ -82,10 +218,16 @@ timer_interrupt (int irq, void *dev_id,
+@@ -82,10 +219,16 @@
* another CPU. We need to avoid to SMP race by
acquiring the
* xtime_lock.
*/
@@ -220,7 +216,7 @@
} else
local_cpu_data->itm_next = new_itm;
-@@ -105,7 +247,12 @@ timer_interrupt (int irq, void *dev_id,
+@@ -105,7 +248,12 @@
*/
while (!time_after(new_itm, ia64_get_itc() +
local_cpu_data->itm_delta/2))
new_itm += local_cpu_data->itm_delta;
@@ -233,7 +229,7 @@
/* double check, in case we got hit by a (slow) PMI: */
} while (time_after_eq(ia64_get_itc(), new_itm));
return IRQ_HANDLED;
-@@ -120,6 +267,7 @@ ia64_cpu_local_tick (void)
+@@ -120,6 +268,7 @@
int cpu = smp_processor_id();
unsigned long shift = 0, delta;
@@ -241,7 +237,7 @@
/* arrange for the cycle counter to generate a timer interrupt: */
ia64_set_itv(IA64_TIMER_VECTOR);
-@@ -133,6 +281,7 @@ ia64_cpu_local_tick (void)
+@@ -133,6 +282,7 @@
shift = (2*(cpu - hi) + 1) * delta/hi/2;
}
local_cpu_data->itm_next = ia64_get_itc() + delta + shift;
@@ -249,7 +245,7 @@
ia64_set_itm(local_cpu_data->itm_next);
}
-@@ -160,6 +309,7 @@ ia64_init_itm (void)
+@@ -160,6 +310,7 @@
* frequency and then a PAL call to determine the frequency ratio
between the ITC
* and the base frequency.
*/
@@ -257,7 +253,7 @@
status = ia64_sal_freq_base(SAL_FREQ_BASE_PLATFORM,
&platform_base_freq, &platform_base_drift);
if (status != 0) {
-@@ -212,6 +362,7 @@ ia64_init_itm (void)
+@@ -212,6 +363,7 @@
+ itc_freq/2)/itc_freq;
if (!(sal_platform_features & IA64_SAL_PLATFORM_FEATURE_ITC_DRIFT)) {
@@ -265,7 +261,7 @@
itc_interpolator.frequency = local_cpu_data->itc_freq;
itc_interpolator.drift = itc_drift;
#ifdef CONFIG_SMP
-@@ -228,6 +379,7 @@ ia64_init_itm (void)
+@@ -228,6 +380,7 @@
if (!nojitter) itc_interpolator.jitter = 1;
#endif
register_time_interpolator(&itc_interpolator);
@@ -273,7 +269,7 @@
}
/* Setup the CPU local timer tick */
-@@ -236,7 +388,9 @@ ia64_init_itm (void)
+@@ -236,7 +389,9 @@
static struct irqaction timer_irqaction = {
.handler = timer_interrupt,
@@ -283,7 +279,7 @@
.name = "timer"
};
-@@ -244,12 +398,16 @@ void __init
+@@ -244,12 +399,16 @@
time_init (void)
{
register_percpu_irq(IA64_TIMER_VECTOR, &timer_irqaction);
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