From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: david.vrabel@citrix.com, konrad.wilk@oracle.com
Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org,
annie.li@oracle.com, boris.ostrovsky@oracle.com
Subject: [PATCH v2 0/4] A few event channel-related fixes
Date: Wed, 29 Apr 2015 17:10:11 -0400 [thread overview]
Message-ID: <1430341815-4935-1-git-send-email-boris.ostrovsky@oracle.com> (raw)
Fixes for issues that we discovered during live migration when source and
target systems have different event channel assignments for guests.
Changes in v2:
* Don't use IRQ_MOVE_PCNTXT, bind channels to VCPUs explicitly in rebind_evtchn_irq()
* Use xenstore_domain_type to determine whether to install resume notifier
Boris Ostrovsky (4):
xen/events: Clear cpu_evtchn_mask before resuming
xen/xenbus: Update xenbus event channel on resume
xen/console: Update console event channel on resume
xen/events: Set irq_info->evtchn before binding the channel to CPU in
__startup_pirq()
drivers/tty/hvc/hvc_xen.c | 18 +++++++++++++++++-
drivers/xen/events/events_2l.c | 10 ++++++++++
drivers/xen/events/events_base.c | 15 ++++++++++++---
drivers/xen/xenbus/xenbus_probe.c | 29 +++++++++++++++++++++++++++++
4 files changed, 68 insertions(+), 4 deletions(-)
next reply other threads:[~2015-04-29 21:14 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-29 21:10 Boris Ostrovsky [this message]
2015-04-29 21:10 ` [PATCH v2 1/4] xen/events: Clear cpu_evtchn_mask before resuming Boris Ostrovsky
2015-05-01 10:46 ` [Xen-devel] " David Vrabel
2015-05-01 13:39 ` Boris Ostrovsky
2015-05-01 15:25 ` David Vrabel
2015-05-01 16:03 ` Boris Ostrovsky
2015-04-29 21:10 ` [PATCH v2 2/4] xen/xenbus: Update xenbus event channel on resume Boris Ostrovsky
2015-05-01 10:46 ` [Xen-devel] " David Vrabel
2015-04-29 21:10 ` [PATCH v2 3/4] xen/console: Update console " Boris Ostrovsky
2015-04-29 21:10 ` [PATCH v2 4/4] xen/events: Set irq_info->evtchn before binding the channel to CPU in __startup_pirq() Boris Ostrovsky
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