[PULL 00/12] Block patches

[Stefan Hajnoczi]

The following changes since commit 171199f56f5f9bdf1e5d670d09ef1351d8f01bae:

  Merge remote-tracking branch 
'remotes/alistair/tags/pull-riscv-to-apply-20200619-3' into staging (2020-06-22 
14:45:25 +0100)

are available in the Git repository at:

  https://github.com/stefanha/qemu.git tags/block-pull-request

for you to fetch changes up to 7838c67f22a81fcf669785cd6c0876438422071a:

  block/nvme: support nested aio_poll() (2020-06-23 15:46:08 +0100)

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Pull request

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Daniele Buono (4):
  coroutine: support SafeStack in ucontext backend
  coroutine: add check for SafeStack in sigaltstack
  configure: add flags to support SafeStack
  check-block: enable iotests with SafeStack

Stefan Hajnoczi (8):
  minikconf: explicitly set encoding to UTF-8
  block/nvme: poll queues without q->lock
  block/nvme: drop tautologous assertion
  block/nvme: don't access CQE after moving cq.head
  block/nvme: switch to a NVMeRequest freelist
  block/nvme: clarify that free_req_queue is protected by q->lock
  block/nvme: keep BDRVNVMeState pointer in NVMeQueuePair
  block/nvme: support nested aio_poll()

 configure                    |  73 ++++++++++++
 include/qemu/coroutine_int.h |   5 +
 block/nvme.c                 | 220 +++++++++++++++++++++++++----------
 util/coroutine-sigaltstack.c |   4 +
 util/coroutine-ucontext.c    |  28 +++++
 block/trace-events           |   2 +-
 scripts/minikconf.py         |   6 +-
 tests/check-block.sh         |  12 +-
 8 files changed, 284 insertions(+), 66 deletions(-)

-- 
2.26.2