RE: [PATCH 0/3] Cleanup IOREQ server on exit

[Paul Durrant <xadimgnik@xxxxxxxxx>]

Ping v2?

> -----Original Message-----
> From: Maximilian Heyne <mheyne@xxxxxxxxx>
> Sent: 07 April 2020 10:16
> To: xen-devel@xxxxxxxxxxxxxxxxxxxx
> Cc: Ian Jackson <ian.jackson@xxxxxxxxxx>; Paul Durrant <paul@xxxxxxx>
> Subject: Re: [PATCH 0/3] Cleanup IOREQ server on exit
> 
> Could someone please have a look at this patch? It solves an actual issue:
> Try soft-reset with qemu-xen-traditional and it will fail.
> 
> On 3/13/20 1:33 PM, Maximilian Heyne wrote:
> > Following up on commit 9c0eed61 ("qemu-trad: stop using the default IOREQ
> > server"), clean up the IOREQ server on exit. This fixes a bug with 
> > soft-reset
> > that shows up as "bind interdomain ioctl error 22" because the event 
> > channels
> > were not closed at the soft-reset and can't be bound again.
> >
> > For this I used the exit notifiers from QEMU that I backported together 
> > with the
> > required generic notifier lists.
> >
> > Anthony Liguori (1):
> >    Add support for generic notifier lists
> >
> > Gerd Hoffmann (1):
> >    Add exit notifiers.
> >
> > Maximilian Heyne (1):
> >    xen: cleanup IOREQ server on exit
> >
> >   Makefile            |  1 +
> >   hw/xen_machine_fv.c | 11 +++++++++++
> >   notify.c            | 39 +++++++++++++++++++++++++++++++++++++++
> >   notify.h            | 43 +++++++++++++++++++++++++++++++++++++++++++
> >   sys-queue.h         |  5 +++++
> >   sysemu.h            |  5 +++++
> >   vl.c                | 20 ++++++++++++++++++++
> >   7 files changed, 124 insertions(+)
> >   create mode 100644 notify.c
> >   create mode 100644 notify.h
> >
> 
> 
> 
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