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[0/2] block/io: Delay decrementing the quiesce_counter

Message ID 20190522142854.22983-1-mreitz@redhat.com
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Series block/io: Delay decrementing the quiesce_counter | expand

Message

Max Reitz May 22, 2019, 2:28 p.m. UTC 
See patch 1 for the code-based explanation, and patch 2 for a case where
this bites in practice.

Max Reitz (2):
  block/io: Delay decrementing the quiesce_counter
  iotests: Test cancelling a job and closing the VM

 block/io.c                 |  3 ++-
 tests/qemu-iotests/255     | 54 ++++++++++++++++++++++++++++++++++++++
 tests/qemu-iotests/255.out | 24 +++++++++++++++++
 3 files changed, 80 insertions(+), 1 deletion(-)