Re: [RFC PATCH 3/3] x86/paravirt: switch mixed paravirt/alternative calls to alternative_2

2023-09-20 Thread Juergen Gross via Virtualization
On 20.09.23 16:52, Peter Zijlstra wrote: On Thu, Jun 08, 2023 at 04:03:33PM +0200, Juergen Gross wrote: Instead of stacking alternative and paravirt patching, use the new ALT_FLAG_CALL flag to switch those mixed calls to pure alternative handling. This eliminates the need to be careful regardin

Re: [RFC PATCH 3/3] x86/paravirt: switch mixed paravirt/alternative calls to alternative_2

2023-09-20 Thread Peter Zijlstra
On Thu, Jun 08, 2023 at 04:03:33PM +0200, Juergen Gross wrote: > Instead of stacking alternative and paravirt patching, use the new > ALT_FLAG_CALL flag to switch those mixed calls to pure alternative > handling. > > This eliminates the need to be careful regarding the sequence of > alternative an

Re: [RFC PATCH 1/3] x86/paravirt: move some functions and defines to alternative

2023-09-20 Thread Peter Zijlstra
On Thu, Jun 08, 2023 at 04:03:31PM +0200, Juergen Gross wrote: > As a preparation for replacing paravirt patching completely by > alternative patching, move some backend functions and #defines to > alternative code and header. > > Signed-off-by: Juergen Gross Acked-by: Peter Zijlstra (Intel) __

Re: virtio-sound linux driver conformance to spec

2023-09-20 Thread Matias Ezequiel Vara Larsen
On Tue, Sep 19, 2023 at 11:52:27AM -0400, Michael S. Tsirkin wrote: > On Tue, Sep 19, 2023 at 04:18:57PM +0200, Matias Ezequiel Vara Larsen wrote: > > On Tue, Sep 19, 2023 at 05:43:56AM -0400, Michael S. Tsirkin wrote: > > > On Wed, Sep 13, 2023 at 05:04:24PM +0200, Matias Ezequiel Vara Larsen > >

Re: [PATCH net-next v9 0/4] vsock/virtio/vhost: MSG_ZEROCOPY preparations

2023-09-20 Thread Paolo Abeni
On Tue, 2023-09-19 at 22:38 -0400, Michael S. Tsirkin wrote: > On Tue, Sep 19, 2023 at 03:35:51PM +0200, Stefano Garzarella wrote: > > On Tue, Sep 19, 2023 at 03:19:54PM +0200, Paolo Abeni wrote: > > > > > DaveM suggests this should go via the virtio tree, too. Any different > > > opinion? > > >