Re: [PATCH 2/3] x86/kvm/hyper-v: remove stale entries from vec_bitmap/auto_eoi_bitmap on vector change

On Wed, Feb 28, 2018 at 02:44:00PM +0100, Vitaly Kuznetsov wrote: > When a new vector is written to SINx we update vec_bitmap/auto_eoi_bitmap > but we forget to remove old vector from these masks (in case it is not > present in some other SINTx). > > Signed-off-by: Vitaly Kuznetsov

Re: [PATCH 2/3] x86/kvm/hyper-v: remove stale entries from vec_bitmap/auto_eoi_bitmap on vector change

On Wed, Feb 28, 2018 at 02:44:00PM +0100, Vitaly Kuznetsov wrote: > When a new vector is written to SINx we update vec_bitmap/auto_eoi_bitmap > but we forget to remove old vector from these masks (in case it is not > present in some other SINTx). > > Signed-off-by: Vitaly Kuznetsov > --- >

[PATCH 2/3] x86/kvm/hyper-v: remove stale entries from vec_bitmap/auto_eoi_bitmap on vector change

When a new vector is written to SINx we update vec_bitmap/auto_eoi_bitmap but we forget to remove old vector from these masks (in case it is not present in some other SINTx). Signed-off-by: Vitaly Kuznetsov --- arch/x86/include/uapi/asm/hyperv.h | 2 ++

[PATCH 2/3] x86/kvm/hyper-v: remove stale entries from vec_bitmap/auto_eoi_bitmap on vector change

When a new vector is written to SINx we update vec_bitmap/auto_eoi_bitmap but we forget to remove old vector from these masks (in case it is not present in some other SINTx). Signed-off-by: Vitaly Kuznetsov --- arch/x86/include/uapi/asm/hyperv.h | 2 ++ arch/x86/kvm/hyperv.c | 32