Messages in this thread | | | From | Boris Ostrovsky <> | Subject | [PATCH v2 0/4] A few event channel-related fixes | Date | Wed, 29 Apr 2015 17:10:11 -0400 |
| |
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(-)
| |