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[Xen-devel] [PATCH 0/2] reset xenstore watches to fix kexec in Xen PVonH
| To: | linux-kernel@xxxxxxxxxxxxxxx, Jeremy Fitzhardinge <jeremy@xxxxxxxx>, Konrad <konrad.wilk@xxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH 0/2] reset xenstore watches to fix kexec in Xen PVonHVM guests |
| From: | Olaf Hering <olaf@xxxxxxxxx> |
| Date: | Thu, 22 Sep 2011 16:14:47 +0200 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Thu, 22 Sep 2011 07:17:58 -0700 |
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The following series improves kexec in a Xen PVonHVM guest.
It is available via git:
git://github.com/olafhering/linux.git xen-kexec-XS_RESET_WATCHES-3.0
A new xenstored command XS_RESET_WATCHES has been added in
xen-unstable.hg changeset 23839:42a45baf037d. The command removes all
watches and transactions for the guest. The following patches make use
of the new command to wipe all existing watches during startup.
Olaf
Olaf Hering (2):
xen/pv-on-hvm kexec: update xs_wire.h:xsd_sockmsg_type from
xen-unstable
xen/pv-on-hvm kexec: add xs_reset_watches to shutdown watches from
old kernel
drivers/xen/xenbus/xenbus_xs.c | 13 +++++++++++++
include/xen/interface/io/xs_wire.h | 6 +++++-
2 files changed, 18 insertions(+), 1 deletions(-)
--
1.7.3.4
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