[libvirt] [PATCH v3 REBASE 00/12] hostdev: handle usb detach/attach on node

[Dave Allan]

Hi Nikolay,

I tried to apply these patches both to the current git head and also the git head as of Oct 15 when you posted them, and neither applied cleanly.  Can you confirm that they apply cleanly for you to the current tree?

Thanks,
Dave


On Mon, Oct 28, 2019 at 08:43:55AM +0000, Nikolay Shirokovskiy wrote:
>ping (hmm, looks like packets are silintely get dropped :) )
>
>On 15.10.2019 17:29, Nikolay Shirokovskiy wrote:
>> Diff to v2[1] version:
>> - add 'replug' attribute for hostdev element to allow replug semantics
>> - avoid accuiring domain lock in event loop thread on udev events as
>>   suggested by Peter
>> - nit picks after review by Daniel Henrique Barboza
>>
>> * is used to mark patches that were 'Reviewed-by' by Daniel (sometimes
>>   with very minor changes to take into account new replug flag).
>>
>> [1] https://www.redhat.com/archives/libvir-list/2019-September/msg00321.html
>>
>> Nikolay Shirokovskiy (12):
>>   conf: add replug option for usb hostdev
>>   qemu: track hostdev delete intention
>>   qemu: support host usb device unplug
>>   qemu: support usb hostdev plugging back
>>   qemu: handle host usb device add/del udev events
>>   qemu: handle libvirtd restart after host usb device unplug
>>   qemu: handle race on device deletion and usb host device plugging
>>   qemu: hotplug: update device list on device deleted event
>>   qemu: handle host usb device plug/unplug when libvirtd is down
>>   qemu: don't mess with non mandatory hostdevs on reattaching
>>   qemu: handle detaching of unplugged hostdev
>>   conf: parse hostdev missing flag
>>
>>  docs/formatdomain.html.in                     |  10 +-
>>  docs/schemas/domaincommon.rng                 |   5 +
>>  src/conf/domain_conf.c                        |  62 +++
>>  src/conf/domain_conf.h                        |  17 +
>>  src/qemu/Makefile.inc.am                      |   2 +
>>  src/qemu/qemu_conf.h                          |   3 +
>>  src/qemu/qemu_domain.c                        |   2 +
>>  src/qemu/qemu_domain.h                        |   2 +
>>  src/qemu/qemu_driver.c                        | 404 +++++++++++++++++-
>>  src/qemu/qemu_hotplug.c                       | 104 ++++-
>>  src/qemu/qemu_hotplug.h                       |   3 +-
>>  src/qemu/qemu_process.c                       |  60 +++
>>  src/util/virhostdev.c                         |   2 +
>>  tests/qemuhotplugtest.c                       |   2 +-
>>  tests/qemuxml2argvdata/hostdev-usb-replug.xml |  36 ++
>>  .../qemuxml2xmloutdata/hostdev-usb-replug.xml |  40 ++
>>  tests/qemuxml2xmltest.c                       |   1 +
>>  17 files changed, 733 insertions(+), 22 deletions(-)
>>  create mode 100644 tests/qemuxml2argvdata/hostdev-usb-replug.xml
>>  create mode 100644 tests/qemuxml2xmloutdata/hostdev-usb-replug.xml
>>
>
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