[Qemu-devel] [PULL 0/4] Late blockjob / coroutine patches for -rc2

[Jeff Cody]

The following changes since commit 7c3d1917fd7a3de906170fa3d6d3d4c5918b1e49:

  build: disarm the TCG unit test trap (2017-11-21 15:42:47 +0000)

are available in the git repository at:

  git://github.com/codyprime/qemu-kvm-jtc.git tags/block-pull-request

for you to fetch changes up to d975301dc8ae56fb3154348878e47a6211843c0b:

  qemu-iotest: add test for blockjob coroutine race condition (2017-11-21 
11:58:12 -0500)

----------------------------------------------------------------
Late fix for blockjob / coroutine segfaults w/iothreads
----------------------------------------------------------------

Jeff Cody (4):
  blockjob: do not allow coroutine double entry or
    entry-after-completion
  coroutine: abort if we try to schedule or enter a pending coroutine
  qemu-iotests: add option in common.qemu for mismatch only
  qemu-iotest: add test for blockjob coroutine race condition

 blockjob.c                     |  7 ++-
 include/block/blockjob_int.h   |  3 +-
 include/qemu/coroutine_int.h   | 13 ++++--
 tests/qemu-iotests/200         | 99 ++++++++++++++++++++++++++++++++++++++++++
 tests/qemu-iotests/200.out     | 14 ++++++
 tests/qemu-iotests/common.qemu |  8 +++-
 tests/qemu-iotests/group       |  1 +
 util/async.c                   | 13 ++++++
 util/qemu-coroutine-sleep.c    | 12 +++++
 util/qemu-coroutine.c          | 14 ++++++
 10 files changed, 177 insertions(+), 7 deletions(-)
 create mode 100755 tests/qemu-iotests/200
 create mode 100644 tests/qemu-iotests/200.out

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2.9.5