* [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp
@ 2016-10-25 9:00 Peter Xu
2016-10-25 9:00 ` [kvm-unit-tests PATCH 1/3] x86: vm: add assert to avoid multiple vm init Peter Xu
` (3 more replies)
0 siblings, 4 replies; 12+ messages in thread
From: Peter Xu @ 2016-10-25 9:00 UTC (permalink / raw)
To: kvm; +Cc: pbonzini, drjones, rkrcmar, peterx
The first two patches check whether there are multiple init for
vm/smp, assertion fail will be triggered if so.
Patch 3 is to cleanup existing setup_igt() when smp_init() is called
(suggested by Drew).
Peter Xu (3):
x86: vm: add assert to avoid multiple vm init
x86: smp: assert to avoid multiple init of smp
tests: don't call setup_idt() if with smp_init()
lib/x86/smp.c | 1 +
lib/x86/vm.c | 1 +
x86/apic.c | 1 -
x86/hyperv_stimer.c | 1 -
x86/hyperv_synic.c | 1 -
x86/ioapic.c | 1 -
x86/tscdeadline_latency.c | 1 -
7 files changed, 2 insertions(+), 5 deletions(-)
--
2.7.4
^ permalink raw reply [flat|nested] 12+ messages in thread* [kvm-unit-tests PATCH 1/3] x86: vm: add assert to avoid multiple vm init 2016-10-25 9:00 [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp Peter Xu @ 2016-10-25 9:00 ` Peter Xu 2016-10-25 12:32 ` Andrew Jones 2016-10-25 9:00 ` [kvm-unit-tests PATCH 2/3] x86: smp: assert to avoid multiple init of smp Peter Xu ` (2 subsequent siblings) 3 siblings, 1 reply; 12+ messages in thread From: Peter Xu @ 2016-10-25 9:00 UTC (permalink / raw) To: kvm; +Cc: pbonzini, drjones, rkrcmar, peterx Signed-off-by: Peter Xu <peterx@redhat.com> --- lib/x86/vm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/x86/vm.c b/lib/x86/vm.c index 906fbf2..f7e778b 100644 --- a/lib/x86/vm.c +++ b/lib/x86/vm.c @@ -151,6 +151,7 @@ static void setup_mmu(unsigned long len) void setup_vm() { + assert(!end_of_memory); end_of_memory = fwcfg_get_u64(FW_CFG_RAM_SIZE); free_memory(&edata, end_of_memory - (unsigned long)&edata); setup_mmu(end_of_memory); -- 2.7.4 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [kvm-unit-tests PATCH 1/3] x86: vm: add assert to avoid multiple vm init 2016-10-25 9:00 ` [kvm-unit-tests PATCH 1/3] x86: vm: add assert to avoid multiple vm init Peter Xu @ 2016-10-25 12:32 ` Andrew Jones 0 siblings, 0 replies; 12+ messages in thread From: Andrew Jones @ 2016-10-25 12:32 UTC (permalink / raw) To: Peter Xu; +Cc: kvm, pbonzini, rkrcmar On Tue, Oct 25, 2016 at 05:00:28PM +0800, Peter Xu wrote: > Signed-off-by: Peter Xu <peterx@redhat.com> > --- > lib/x86/vm.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/lib/x86/vm.c b/lib/x86/vm.c > index 906fbf2..f7e778b 100644 > --- a/lib/x86/vm.c > +++ b/lib/x86/vm.c > @@ -151,6 +151,7 @@ static void setup_mmu(unsigned long len) > > void setup_vm() > { > + assert(!end_of_memory); > end_of_memory = fwcfg_get_u64(FW_CFG_RAM_SIZE); > free_memory(&edata, end_of_memory - (unsigned long)&edata); > setup_mmu(end_of_memory); > -- > 2.7.4 > Reviewed-by: Andrew Jones <drjones@redhat.com> ^ permalink raw reply [flat|nested] 12+ messages in thread
* [kvm-unit-tests PATCH 2/3] x86: smp: assert to avoid multiple init of smp 2016-10-25 9:00 [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp Peter Xu 2016-10-25 9:00 ` [kvm-unit-tests PATCH 1/3] x86: vm: add assert to avoid multiple vm init Peter Xu @ 2016-10-25 9:00 ` Peter Xu 2016-10-25 9:00 ` [kvm-unit-tests PATCH 3/3] tests: don't call setup_idt() if with smp_init() Peter Xu 2016-10-25 10:12 ` [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp Andrew Jones 3 siblings, 0 replies; 12+ messages in thread From: Peter Xu @ 2016-10-25 9:00 UTC (permalink / raw) To: kvm; +Cc: pbonzini, drjones, rkrcmar, peterx Signed-off-by: Peter Xu <peterx@redhat.com> --- lib/x86/smp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/x86/smp.c b/lib/x86/smp.c index 1eb49f2..1a05d0f 100644 --- a/lib/x86/smp.c +++ b/lib/x86/smp.c @@ -113,6 +113,7 @@ void smp_init(void) int i; void ipi_entry(void); + assert(_cpu_count == 0); _cpu_count = fwcfg_get_nb_cpus(); setup_idt(); -- 2.7.4 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* [kvm-unit-tests PATCH 3/3] tests: don't call setup_idt() if with smp_init() 2016-10-25 9:00 [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp Peter Xu 2016-10-25 9:00 ` [kvm-unit-tests PATCH 1/3] x86: vm: add assert to avoid multiple vm init Peter Xu 2016-10-25 9:00 ` [kvm-unit-tests PATCH 2/3] x86: smp: assert to avoid multiple init of smp Peter Xu @ 2016-10-25 9:00 ` Peter Xu 2016-10-25 9:53 ` Andrew Jones 2016-10-25 16:00 ` Paolo Bonzini 2016-10-25 10:12 ` [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp Andrew Jones 3 siblings, 2 replies; 12+ messages in thread From: Peter Xu @ 2016-10-25 9:00 UTC (permalink / raw) To: kvm; +Cc: pbonzini, drjones, rkrcmar, peterx smp_init() will setup idt as default. No need to call it twice. Signed-off-by: Peter Xu <peterx@redhat.com> --- x86/apic.c | 1 - x86/hyperv_stimer.c | 1 - x86/hyperv_synic.c | 1 - x86/ioapic.c | 1 - x86/tscdeadline_latency.c | 1 - 5 files changed, 5 deletions(-) diff --git a/x86/apic.c b/x86/apic.c index fefb584..eff9a11 100644 --- a/x86/apic.c +++ b/x86/apic.c @@ -393,7 +393,6 @@ int main() { setup_vm(); smp_init(); - setup_idt(); test_lapic_existence(); diff --git a/x86/hyperv_stimer.c b/x86/hyperv_stimer.c index 6382938..5292523 100644 --- a/x86/hyperv_stimer.c +++ b/x86/hyperv_stimer.c @@ -330,7 +330,6 @@ static void stimer_test_all(void) setup_vm(); smp_init(); - setup_idt(); enable_apic(); handle_irq(SINT1_VEC, stimer_isr); diff --git a/x86/hyperv_synic.c b/x86/hyperv_synic.c index 3f98c42..74bbd58 100644 --- a/x86/hyperv_synic.c +++ b/x86/hyperv_synic.c @@ -154,7 +154,6 @@ int main(int ac, char **av) setup_vm(); smp_init(); - setup_idt(); enable_apic(); synic_prepare_sint_vecs(); diff --git a/x86/ioapic.c b/x86/ioapic.c index a554e43..314c9bb 100644 --- a/x86/ioapic.c +++ b/x86/ioapic.c @@ -398,7 +398,6 @@ int main(void) { setup_vm(); smp_init(); - setup_idt(); mask_pic_interrupts(); diff --git a/x86/tscdeadline_latency.c b/x86/tscdeadline_latency.c index 0592802..0617a1b 100644 --- a/x86/tscdeadline_latency.c +++ b/x86/tscdeadline_latency.c @@ -106,7 +106,6 @@ int main(int argc, char **argv) setup_vm(); smp_init(); - setup_idt(); test_lapic_existence(); -- 2.7.4 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [kvm-unit-tests PATCH 3/3] tests: don't call setup_idt() if with smp_init() 2016-10-25 9:00 ` [kvm-unit-tests PATCH 3/3] tests: don't call setup_idt() if with smp_init() Peter Xu @ 2016-10-25 9:53 ` Andrew Jones 2016-10-25 10:16 ` Andrew Jones 2016-10-25 16:00 ` Paolo Bonzini 1 sibling, 1 reply; 12+ messages in thread From: Andrew Jones @ 2016-10-25 9:53 UTC (permalink / raw) To: Peter Xu; +Cc: kvm, pbonzini, rkrcmar On Tue, Oct 25, 2016 at 05:00:30PM +0800, Peter Xu wrote: > smp_init() will setup idt as default. No need to call it twice. This patch should probably be squashed into the previous patch to maintain bisectability. > > Signed-off-by: Peter Xu <peterx@redhat.com> > --- > x86/apic.c | 1 - > x86/hyperv_stimer.c | 1 - > x86/hyperv_synic.c | 1 - > x86/ioapic.c | 1 - > x86/tscdeadline_latency.c | 1 - > 5 files changed, 5 deletions(-) > > diff --git a/x86/apic.c b/x86/apic.c > index fefb584..eff9a11 100644 > --- a/x86/apic.c > +++ b/x86/apic.c > @@ -393,7 +393,6 @@ int main() > { > setup_vm(); > smp_init(); > - setup_idt(); > > test_lapic_existence(); > > diff --git a/x86/hyperv_stimer.c b/x86/hyperv_stimer.c > index 6382938..5292523 100644 > --- a/x86/hyperv_stimer.c > +++ b/x86/hyperv_stimer.c > @@ -330,7 +330,6 @@ static void stimer_test_all(void) > > setup_vm(); > smp_init(); > - setup_idt(); > enable_apic(); > > handle_irq(SINT1_VEC, stimer_isr); > diff --git a/x86/hyperv_synic.c b/x86/hyperv_synic.c > index 3f98c42..74bbd58 100644 > --- a/x86/hyperv_synic.c > +++ b/x86/hyperv_synic.c > @@ -154,7 +154,6 @@ int main(int ac, char **av) > > setup_vm(); > smp_init(); > - setup_idt(); > enable_apic(); > > synic_prepare_sint_vecs(); > diff --git a/x86/ioapic.c b/x86/ioapic.c > index a554e43..314c9bb 100644 > --- a/x86/ioapic.c > +++ b/x86/ioapic.c > @@ -398,7 +398,6 @@ int main(void) > { > setup_vm(); > smp_init(); > - setup_idt(); > > mask_pic_interrupts(); > > diff --git a/x86/tscdeadline_latency.c b/x86/tscdeadline_latency.c > index 0592802..0617a1b 100644 > --- a/x86/tscdeadline_latency.c > +++ b/x86/tscdeadline_latency.c > @@ -106,7 +106,6 @@ int main(int argc, char **argv) > > setup_vm(); > smp_init(); > - setup_idt(); > > test_lapic_existence(); > > -- > 2.7.4 > > -- > To unsubscribe from this list: send the line "unsubscribe kvm" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [kvm-unit-tests PATCH 3/3] tests: don't call setup_idt() if with smp_init() 2016-10-25 9:53 ` Andrew Jones @ 2016-10-25 10:16 ` Andrew Jones 0 siblings, 0 replies; 12+ messages in thread From: Andrew Jones @ 2016-10-25 10:16 UTC (permalink / raw) To: Peter Xu; +Cc: kvm, pbonzini, rkrcmar On Tue, Oct 25, 2016 at 11:53:27AM +0200, Andrew Jones wrote: > On Tue, Oct 25, 2016 at 05:00:30PM +0800, Peter Xu wrote: > > smp_init() will setup idt as default. No need to call it twice. > > This patch should probably be squashed into the previous patch > to maintain bisectability. Nevermind this. I just looked at setup_idt; no asserts or harmful side-effects would occur with multiple calls of setup_idt. So, it doesn't matter if they're there or not, and thus this cleanup can be a separate patch, as it is, if we want to bother with it at all. drew > > > > > Signed-off-by: Peter Xu <peterx@redhat.com> > > --- > > x86/apic.c | 1 - > > x86/hyperv_stimer.c | 1 - > > x86/hyperv_synic.c | 1 - > > x86/ioapic.c | 1 - > > x86/tscdeadline_latency.c | 1 - > > 5 files changed, 5 deletions(-) > > > > diff --git a/x86/apic.c b/x86/apic.c > > index fefb584..eff9a11 100644 > > --- a/x86/apic.c > > +++ b/x86/apic.c > > @@ -393,7 +393,6 @@ int main() > > { > > setup_vm(); > > smp_init(); > > - setup_idt(); > > > > test_lapic_existence(); > > > > diff --git a/x86/hyperv_stimer.c b/x86/hyperv_stimer.c > > index 6382938..5292523 100644 > > --- a/x86/hyperv_stimer.c > > +++ b/x86/hyperv_stimer.c > > @@ -330,7 +330,6 @@ static void stimer_test_all(void) > > > > setup_vm(); > > smp_init(); > > - setup_idt(); > > enable_apic(); > > > > handle_irq(SINT1_VEC, stimer_isr); > > diff --git a/x86/hyperv_synic.c b/x86/hyperv_synic.c > > index 3f98c42..74bbd58 100644 > > --- a/x86/hyperv_synic.c > > +++ b/x86/hyperv_synic.c > > @@ -154,7 +154,6 @@ int main(int ac, char **av) > > > > setup_vm(); > > smp_init(); > > - setup_idt(); > > enable_apic(); > > > > synic_prepare_sint_vecs(); > > diff --git a/x86/ioapic.c b/x86/ioapic.c > > index a554e43..314c9bb 100644 > > --- a/x86/ioapic.c > > +++ b/x86/ioapic.c > > @@ -398,7 +398,6 @@ int main(void) > > { > > setup_vm(); > > smp_init(); > > - setup_idt(); > > > > mask_pic_interrupts(); > > > > diff --git a/x86/tscdeadline_latency.c b/x86/tscdeadline_latency.c > > index 0592802..0617a1b 100644 > > --- a/x86/tscdeadline_latency.c > > +++ b/x86/tscdeadline_latency.c > > @@ -106,7 +106,6 @@ int main(int argc, char **argv) > > > > setup_vm(); > > smp_init(); > > - setup_idt(); > > > > test_lapic_existence(); > > > > -- > > 2.7.4 > > > > -- > > To unsubscribe from this list: send the line "unsubscribe kvm" in > > the body of a message to majordomo@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- > To unsubscribe from this list: send the line "unsubscribe kvm" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [kvm-unit-tests PATCH 3/3] tests: don't call setup_idt() if with smp_init() 2016-10-25 9:00 ` [kvm-unit-tests PATCH 3/3] tests: don't call setup_idt() if with smp_init() Peter Xu 2016-10-25 9:53 ` Andrew Jones @ 2016-10-25 16:00 ` Paolo Bonzini 1 sibling, 0 replies; 12+ messages in thread From: Paolo Bonzini @ 2016-10-25 16:00 UTC (permalink / raw) To: Peter Xu, kvm; +Cc: drjones, rkrcmar On 25/10/2016 11:00, Peter Xu wrote: > smp_init() will setup idt as default. No need to call it twice. > > Signed-off-by: Peter Xu <peterx@redhat.com> > --- > x86/apic.c | 1 - > x86/hyperv_stimer.c | 1 - > x86/hyperv_synic.c | 1 - > x86/ioapic.c | 1 - > x86/tscdeadline_latency.c | 1 - > 5 files changed, 5 deletions(-) > > diff --git a/x86/apic.c b/x86/apic.c > index fefb584..eff9a11 100644 > --- a/x86/apic.c > +++ b/x86/apic.c > @@ -393,7 +393,6 @@ int main() > { > setup_vm(); > smp_init(); > - setup_idt(); > > test_lapic_existence(); > > diff --git a/x86/hyperv_stimer.c b/x86/hyperv_stimer.c > index 6382938..5292523 100644 > --- a/x86/hyperv_stimer.c > +++ b/x86/hyperv_stimer.c > @@ -330,7 +330,6 @@ static void stimer_test_all(void) > > setup_vm(); > smp_init(); > - setup_idt(); > enable_apic(); > > handle_irq(SINT1_VEC, stimer_isr); > diff --git a/x86/hyperv_synic.c b/x86/hyperv_synic.c > index 3f98c42..74bbd58 100644 > --- a/x86/hyperv_synic.c > +++ b/x86/hyperv_synic.c > @@ -154,7 +154,6 @@ int main(int ac, char **av) > > setup_vm(); > smp_init(); > - setup_idt(); > enable_apic(); > > synic_prepare_sint_vecs(); > diff --git a/x86/ioapic.c b/x86/ioapic.c > index a554e43..314c9bb 100644 > --- a/x86/ioapic.c > +++ b/x86/ioapic.c > @@ -398,7 +398,6 @@ int main(void) > { > setup_vm(); > smp_init(); > - setup_idt(); > > mask_pic_interrupts(); > > diff --git a/x86/tscdeadline_latency.c b/x86/tscdeadline_latency.c > index 0592802..0617a1b 100644 > --- a/x86/tscdeadline_latency.c > +++ b/x86/tscdeadline_latency.c > @@ -106,7 +106,6 @@ int main(int argc, char **argv) > > setup_vm(); > smp_init(); > - setup_idt(); > > test_lapic_existence(); > > ... and patch 3 too. Paolo ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp 2016-10-25 9:00 [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp Peter Xu ` (2 preceding siblings ...) 2016-10-25 9:00 ` [kvm-unit-tests PATCH 3/3] tests: don't call setup_idt() if with smp_init() Peter Xu @ 2016-10-25 10:12 ` Andrew Jones 2016-10-25 11:56 ` Peter Xu 3 siblings, 1 reply; 12+ messages in thread From: Andrew Jones @ 2016-10-25 10:12 UTC (permalink / raw) To: Peter Xu; +Cc: kvm, pbonzini, rkrcmar On Tue, Oct 25, 2016 at 05:00:27PM +0800, Peter Xu wrote: > The first two patches check whether there are multiple init for > vm/smp, assertion fail will be triggered if so. > > Patch 3 is to cleanup existing setup_igt() when smp_init() is called > (suggested by Drew). > > Peter Xu (3): > x86: vm: add assert to avoid multiple vm init > x86: smp: assert to avoid multiple init of smp > tests: don't call setup_idt() if with smp_init() > > lib/x86/smp.c | 1 + > lib/x86/vm.c | 1 + > x86/apic.c | 1 - > x86/hyperv_stimer.c | 1 - > x86/hyperv_synic.c | 1 - > x86/ioapic.c | 1 - > x86/tscdeadline_latency.c | 1 - > 7 files changed, 2 insertions(+), 5 deletions(-) > > -- > 2.7.4 > I actually looked at the code this time around and think that only patch 1/3 is needed. While it would be pointless to call smp_init multiple times, it doesn't hurt (that means 2/3 is OK, but not necessary). And, now I see 3/3 is just a cleanup. No assert would fire without it. So it's not necessary either. Actually, wrt to setup_idt, I'd say the only problems with it is that there's the 'if (idt_initialized) return' and that it isn't named something like setup_idt_defaults. Isn't it conceivable that a unit test may want to revert its handlers back to the defaults after installing custom handlers by simply calling this again? Thanks, drew ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp 2016-10-25 10:12 ` [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp Andrew Jones @ 2016-10-25 11:56 ` Peter Xu 2016-10-25 16:00 ` Paolo Bonzini 0 siblings, 1 reply; 12+ messages in thread From: Peter Xu @ 2016-10-25 11:56 UTC (permalink / raw) To: Andrew Jones; +Cc: kvm, pbonzini, rkrcmar On Tue, Oct 25, 2016 at 12:12:47PM +0200, Andrew Jones wrote: > On Tue, Oct 25, 2016 at 05:00:27PM +0800, Peter Xu wrote: > > The first two patches check whether there are multiple init for > > vm/smp, assertion fail will be triggered if so. > > > > Patch 3 is to cleanup existing setup_igt() when smp_init() is called > > (suggested by Drew). > > > > Peter Xu (3): > > x86: vm: add assert to avoid multiple vm init > > x86: smp: assert to avoid multiple init of smp > > tests: don't call setup_idt() if with smp_init() > > > > lib/x86/smp.c | 1 + > > lib/x86/vm.c | 1 + > > x86/apic.c | 1 - > > x86/hyperv_stimer.c | 1 - > > x86/hyperv_synic.c | 1 - > > x86/ioapic.c | 1 - > > x86/tscdeadline_latency.c | 1 - > > 7 files changed, 2 insertions(+), 5 deletions(-) > > > > -- > > 2.7.4 > > > > I actually looked at the code this time around and think that only > patch 1/3 is needed. While it would be pointless to call smp_init > multiple times, it doesn't hurt (that means 2/3 is OK, but not > necessary). And, now I see 3/3 is just a cleanup. No assert would > fire without it. So it's not necessary either. > > Actually, wrt to setup_idt, I'd say the only problems with it is > that there's the 'if (idt_initialized) return' and that it isn't > named something like setup_idt_defaults. Isn't it conceivable that > a unit test may want to revert its handlers back to the defaults > after installing custom handlers by simply calling this again? Yeah, that's possible. Maybe we can let anyone who needs this first to introduce the setup_idt_defaults(). For this series: I have no strong willingness to push this in, and yes all three patches are not essential at all. I just picked them out from vt-d unit test series, in case any of us would like to pick it. Thanks, -- peterx ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp 2016-10-25 11:56 ` Peter Xu @ 2016-10-25 16:00 ` Paolo Bonzini 2016-10-26 2:53 ` Peter Xu 0 siblings, 1 reply; 12+ messages in thread From: Paolo Bonzini @ 2016-10-25 16:00 UTC (permalink / raw) To: Peter Xu, Andrew Jones; +Cc: kvm, rkrcmar On 25/10/2016 13:56, Peter Xu wrote: > > For this series: I have no strong willingness to push this in, and yes > all three patches are not essential at all. I just picked them out > from vt-d unit test series, in case any of us would like to pick it. I applied patch 1. Paolo ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp 2016-10-25 16:00 ` Paolo Bonzini @ 2016-10-26 2:53 ` Peter Xu 0 siblings, 0 replies; 12+ messages in thread From: Peter Xu @ 2016-10-26 2:53 UTC (permalink / raw) To: Paolo Bonzini; +Cc: Andrew Jones, kvm, rkrcmar On Tue, Oct 25, 2016 at 06:00:24PM +0200, Paolo Bonzini wrote: > > > On 25/10/2016 13:56, Peter Xu wrote: > > > > For this series: I have no strong willingness to push this in, and yes > > all three patches are not essential at all. I just picked them out > > from vt-d unit test series, in case any of us would like to pick it. > > I applied patch 1. Thanks. :) -- peterx ^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2016-10-26 2:53 UTC | newest] Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2016-10-25 9:00 [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp Peter Xu 2016-10-25 9:00 ` [kvm-unit-tests PATCH 1/3] x86: vm: add assert to avoid multiple vm init Peter Xu 2016-10-25 12:32 ` Andrew Jones 2016-10-25 9:00 ` [kvm-unit-tests PATCH 2/3] x86: smp: assert to avoid multiple init of smp Peter Xu 2016-10-25 9:00 ` [kvm-unit-tests PATCH 3/3] tests: don't call setup_idt() if with smp_init() Peter Xu 2016-10-25 9:53 ` Andrew Jones 2016-10-25 10:16 ` Andrew Jones 2016-10-25 16:00 ` Paolo Bonzini 2016-10-25 10:12 ` [kvm-unit-tests PATCH 0/3] check multiple init for vm/smp Andrew Jones 2016-10-25 11:56 ` Peter Xu 2016-10-25 16:00 ` Paolo Bonzini 2016-10-26 2:53 ` Peter Xu
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