On 28.01.2020 13:08, Sergio Lopez wrote: > On Tue, Jan 28, 2020 at 12:11:51PM +0100, Kamil Rytarowski wrote: >> On 28.01.2020 10:10, Sergio Lopez wrote: >>> On Tue, Jan 07, 2020 at 01:53:57PM +0100, Kamil Rytarowski wrote: >>>> Hello QEMU Community! >>>> >>>> Over the past year the NetBSD team has been working hard on a new >>>> user-mode API >>>> for our hypervisor that will be released as part of the upcoming NetBSD >>>> 9.0. >>>> This new API adds user-mode capabilities to create and manage virtual >>>> machines, >>>> configure memory mappings for guest machines, and create and control >>>> execution >>>> of virtual processors. >>>> >>>> With this new API we are now able to bring our hypervisor to the QEMU >>>> community! The following patches implement the NetBSD Virtual Machine >>>> Monitor >>>> accelerator (NVMM) for QEMU on NetBSD 9.0 and newer hosts. >>>> >>>> When compiling QEMU for x86_64 passing the --enable-nvmm flag will compile >>>> the >>>> accelerator for use. At runtime using the '-accel nvmm' should see a >>>> significant performance improvement over emulation, much like when using >>>> 'hax' >>>> on NetBSD. >>>> >>>> The documentation for this new API is visible at https://man.netbsd.org >>>> under >>>> the libnvmm(3) and nvmm(4) pages. >>>> >>>> NVMM was designed and implemented by Maxime Villard. >>>> >>>> Thank you for your feedback. >>> >>> Thank you for working on this, it's nice to see that QEMU will gain >>> HW-assisted acceleration on NetBSD 9.0. A couple things: >>> >> >> Thank you for the review! >> >>> - Are you and/or Maxime willing to step up as maintainers for the >>> NVMM support in QEMU? >>> >> >> NVMM (as of today) is part of the NetBSD support and I am the maintainer >> for the NetBSD code (noted in MAINTAINERS). >> >> In case of non-trivial changes I will reach Maxime for his feedback. > > OK, sounds good to me. > >>> - In the next version of the patch series, please use >>> "scripts/get_maintainer.pl" to get the list of people you need to >>> CC for the patch series. >>> >> >> I've submitted a fixup patch '[PATCH v2 2/4] Add the NetBSD Virtual >> Machine Monitor accelerator.' instead of the full series. >> >> I have rechecked the maintainers with the patch and I don't see anybody >> else as a candidate for review. > > $ ./scripts/get_maintainer.pl /tmp/0004.patch > Paolo Bonzini <pbonz...@redhat.com> (maintainer:Main loop) > Richard Henderson <r...@twiddle.net> (maintainer:Overall TCG CPUs) > Eduardo Habkost <ehabk...@redhat.com> (maintainer:X86 TCG CPUs) > qemu-devel@nongnu.org (open list:All patches CC here) > > $ ./scripts/get_maintainer.pl /tmp/0002.patch > get_maintainer.pl: No maintainers found, printing recent contributors. > get_maintainer.pl: Do not blindly cc: them on patches! Use common sense. > > "Philippe Mathieu-Daudé" <phi...@redhat.com> (commit_signer:31/112=28%) > Paolo Bonzini <pbonz...@redhat.com> (commit_signer:31/112=28%) > Thomas Huth <th...@redhat.com> > (commit_signer:25/112=22%,commit_signer:14/53=26%) > "Daniel P. Berrangé" <berra...@redhat.com> (commit_signer:24/112=21%) > Laurent Vivier <laur...@vivier.eu> > (commit_signer:22/112=20%,commit_signer:10/53=19%) > Gerd Hoffmann <kra...@redhat.com> (commit_signer:13/53=25%) > "Michael S. Tsirkin" <m...@redhat.com> (commit_signer:9/53=17%) > Markus Armbruster <arm...@redhat.com> (commit_signer:9/53=17%) > qemu-devel@nongnu.org (open list:All patches CC here) > > I think you should resping the whole series as v2, adding Richard, > Eduardo and Philippe to the CC list. That should help with the review > process. >
OK. I will do it. Please have a look at v2 2/4, submit reviewed-by and I will submit the whole series again. > Thanks, > Sergio. > >> I don't maintain a merge queue on my own. Please put the reviewed >> patches on a merge queue yourself. >> >> >> Thank you in advance, >> >>> Thanks, >>> Sergio. >>> >> >> > > >
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