Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

# gpg: Signature made Tue 13 Jan 2015 13:48:06 GMT using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"

* remotes/stefanha/tags/block-pull-request: (38 commits)
  NVMe: Set correct VS Value for 1.1 Compliant Controllers
  MAINTAINERS: Add migration/block* to block subsystem
  MAINTAINERS: Update email addresses for Chrysostomos Nanakos
  nvme: Fix get/set number of queues feature
  ide: Implement VPD response for ATAPI
  block: Split BLOCK_OP_TYPE_COMMIT to BLOCK_OP_TYPE_COMMIT_{SOURCE, TARGET}
  block: limited request size in write zeroes unsupported path
  coroutine: try harder not to delete coroutines
  coroutine: drop qemu_coroutine_adjust_pool_size
  coroutine: rewrite pool to avoid mutex
  QSLIST: add lock-free operations
  test-coroutine: avoid overflow on 32-bit systems
  qemu-thread: add per-thread atexit functions
  coroutine-ucontext: use __thread
  qemu-iotests: Add supported os parameter for python tests
  qemu-iotests: Add "_supported_os Linux" to 058
  qemu-iotests: Replace "/bin/true" with "true"
  .gitignore: Ignore generated "common.env"
  libqos: Convert malloc-pc allocator to a generic allocator
  migration/block: fix pending() return value
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index f57f1548ac..87002e0e2c 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -282,12 +282,15 @@ def notrun(reason):
     print '%s not run: %s' % (seq, reason)
     sys.exit(0)
 
-def main(supported_fmts=[]):
+def main(supported_fmts=[], supported_oses=['linux']):
     '''Run tests'''
 
     if supported_fmts and (imgfmt not in supported_fmts):
         notrun('not suitable for this image format: %s' % imgfmt)
 
+    if sys.platform not in supported_oses:
+        notrun('not suitable for this OS: %s' % sys.platform)
+
     # We need to filter out the time taken from the output so that qemu-iotest
     # can reliably diff the results against master output.
     import StringIO