[PATCH 0/3] Drivers: hv: fix kdump (again) and more

Vitaly Kuznetsov vkuznets at redhat.com
Mon Jan 18 17:18:36 UTC 2016


Kdump on crash is reportedly broken for Hyper-V guests and I was able to
find two reasons:
1) Inability to boot with nr_cpus=1 (PATCH 1)
2) Sleeping in interrupt context on crash (PATCH 2 and 3)

Vitaly Kuznetsov (3):
  Drivers: hv: vmbus: avoid infinite loop in init_vp_index()
  Drivers: hv: vmbus: avoid scheduling in interrupt context in
    vmbus_initiate_unload()
  Drivers: hv: vmbus: don't manipulate with clocksources on crash

 drivers/hv/channel_mgmt.c | 55 ++++++++++++++++++++++++++++++++++++++++++++++-
 drivers/hv/hv.c           | 10 +++++++--
 2 files changed, 62 insertions(+), 3 deletions(-)

-- 
2.5.0



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