Re: [PATCH v3 0/5] KVM: optimize userspace exits with a new ioctl

2015-09-07 Thread Paolo Bonzini
On 02/09/2015 12:31, Christian Borntraeger wrote: > As far as I can see this should also work for s390 (when we implement > REQ_EXIT handling) > > To double check my understanding: these improvements come with a changed > userspace that does not use KVM_SET_SIGNAL_MASK and therefore this > cond

Re: [PATCH v3 0/5] KVM: optimize userspace exits with a new ioctl

2015-09-02 Thread Christian Borntraeger
Am 14.08.2015 um 12:08 schrieb Radim Krčmář: > v3: > * acked by Christian [1/5] > * use ioctl argument directly (unsigned long as flags) [4/5] > * precisely #ifdef arch-specific ioctls [5/5] > v2: > * move request_exits debug counter patch right after introduction of >KVM_REQ_EXIT [3/5] >

Re: [PATCH v3 0/5] KVM: optimize userspace exits with a new ioctl

2015-08-14 Thread Paolo Bonzini
On 14/08/2015 12:08, Radim Krčmář wrote: > v3: > * acked by Christian [1/5] > * use ioctl argument directly (unsigned long as flags) [4/5] > * precisely #ifdef arch-specific ioctls [5/5] > v2: > * move request_exits debug counter patch right after introduction of >KVM_REQ_EXIT [3/5] > *

[PATCH v3 0/5] KVM: optimize userspace exits with a new ioctl

2015-08-14 Thread Radim Krčmář
v3: * acked by Christian [1/5] * use ioctl argument directly (unsigned long as flags) [4/5] * precisely #ifdef arch-specific ioctls [5/5] v2: * move request_exits debug counter patch right after introduction of KVM_REQ_EXIT [3/5] * use vcpu ioctl instead of vm one [4/5] * shrink kvm_user_e