Re: [Xen-devel] [PATCH for-4.13 v4 1/3] vmx: add ASSERT to prevent syncing PIR to IRR...

2019-11-14 Thread Roger Pau Monné
On Thu, Nov 14, 2019 at 01:25:54PM +0100, Jan Beulich wrote: > On 13.11.2019 16:59, Roger Pau Monne wrote: > > --- a/xen/arch/x86/hvm/vmx/vmx.c > > +++ b/xen/arch/x86/hvm/vmx/vmx.c > > @@ -2054,6 +2054,17 @@ static void vmx_sync_pir_to_irr(struct vcpu *v) > > unsigned int group, i; > >

Re: [Xen-devel] [PATCH for-4.13 v4 1/3] vmx: add ASSERT to prevent syncing PIR to IRR...

2019-11-14 Thread Jan Beulich
On 13.11.2019 16:59, Roger Pau Monne wrote: > --- a/xen/arch/x86/hvm/vmx/vmx.c > +++ b/xen/arch/x86/hvm/vmx/vmx.c > @@ -2054,6 +2054,17 @@ static void vmx_sync_pir_to_irr(struct vcpu *v) > unsigned int group, i; > DECLARE_BITMAP(pending_intr, NR_VECTORS); > > +if ( v != current &&

[Xen-devel] [PATCH for-4.13 v4 1/3] vmx: add ASSERT to prevent syncing PIR to IRR...

2019-11-13 Thread Roger Pau Monne
... if the vCPU is different than the one currently running or if it's running on a different pCPU. No functional change intended. Suggested by: Andrew Cooper Signed-off-by: Roger Pau Monné --- Cc: Juergen Gross --- xen/arch/x86/hvm/vmx/vmx.c | 11 +++ 1 file changed, 11