Displaying 3 results from an estimated 3 matches for "version_update_begin".
2008 Nov 25
7
when timer go back in dom0 save and restore or migrate, PV domain hung
...+++ b/xen/arch/x86/time.c Fri Nov 21 17:34:15 2008 +0800
@@ -689,7 +689,6 @@
wmb();
(*version)++;
}
-
void update_vcpu_system_time(struct vcpu *v)
{
struct cpu_time *t;
@@ -703,7 +702,6 @@
if ( u->tsc_timestamp == t->local_tsc_stamp )
return;
-
version_update_begin(&u->version);
u->tsc_timestamp = t->local_tsc_stamp;
@@ -713,14 +711,19 @@
version_update_end(&u->version);
}
-
void update_domain_wallclock_time(struct domain *d)
{
spin_lock(&wc_lock);
+ if(d->after_restore )
+ {
+ d->after_rest...
2008 Nov 27
1
Re： RE: Re： Re: when timer go back in dom0 save and restore ormigrate, PV domain hung
...void update_vcpu_system_time(struct vcpu
*v)
{
struct cpu_time *t;
@@ -703,7 +702,6 @@
if ( u->tsc_timestamp == t->local_tsc_stamp
)
return;
-
version_update_begin(&u->version);
u->tsc_timestamp = t->local_tsc_stamp;
@@ -713,14 +711,19 @@
version_update_end(&u->version);
}
-
void update_domain_wallclock_time(struct domain
*d)
{
s...
2006 Oct 04
0
[PATCH,RFC 6/17] 32-on-64 shared info handling
...:11.000000000 +0200
+++ 2006-10-04/xen/arch/x86/time.c 2006-10-04 15:11:03.000000000 +0200
@@ -676,7 +676,7 @@ static inline void __update_vcpu_system_
struct vcpu_time_info *u;
t = &this_cpu(cpu_time);
- u = &v->vcpu_info->time;
+ u = &vcpu_info(v, time);
version_update_begin(&u->version);
@@ -690,7 +690,7 @@ static inline void __update_vcpu_system_
void update_vcpu_system_time(struct vcpu *v)
{
- if ( v->vcpu_info->time.tsc_timestamp !=
+ if ( vcpu_info(v, time.tsc_timestamp) !=
this_cpu(cpu_time).local_tsc_stamp )
__update_v...