On 07/13/2016 01:57 AM, Roman Pen wrote: > v1..v2: > > o comment tweaks. > o fix QEMU coding style.
The above comments should be delayed... > > Invoking io_setup(MAX_EVENTS) we ask kernel to create ring buffer for us > with specified number of events. But kernel ring buffer allocation logic > is a bit tricky (ring buffer is page size aligned + some percpu allocation > are required) so eventually more than requested events number is allocated. > ... > Signed-off-by: Roman Pen <roman.peny...@profitbricks.com> > Reviewed-by: Fam Zheng <f...@redhat.com> > Cc: Stefan Hajnoczi <stefa...@redhat.com> > Cc: Paolo Bonzini <pbonz...@redhat.com> > Cc: qemu-devel@nongnu.org > --- ...until here, after the --- separator. They are useful to reviewers, but won't make much sense a year from now in qemu.git (when we don't care what other versions were on list, only the version that got committed). Also, if you use 'git send-email -v2' (or 'git format-patch -v2'), your subject line will resemble most other versioned patches (which use [PATCH v2] rather than [PATCH V2]). We also recommend that v2 patches be sent as top-level threads, rather than in-reply to v1. More submission hints at http://wiki.qemu.org/Contribute/SubmitAPatch -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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