[Qemu-devel] [PATCH v4 0/4] test virtio-blk hotplug

[Amos Kong]

It's worth to add a hotplug test to qtest, but without
cooperation of guest OS, new devices can't be initialized
by guest, and hot-unplug doesn't work.

However, the new test can cover some part of code of
hotplug/unplug.

I will write another subtest to test hotplug with pci support.

V2: move qmp_exec_hmp_cmd() to libqtest.c
    excape hmp cmd (stefanha)
    use qmp_exec_hmp_cmd() in blockdev-test
V3: use vp_list to format string, free escaped string
V4: free escaped string by g_free()

Amos Kong (4):
  virtio-blk-test.c: change pci_nop() to virtblk_init()
  qtest: introduce qmp_exec_hmp_cmd()
  virtio-blk-test.c: add hotplug subtest
  qtest: use qmp_exec_hmp_cmd() in blockdev-test

 tests/blockdev-test.c   | 23 ++---------------------
 tests/libqtest.c        | 26 ++++++++++++++++++++++++++
 tests/libqtest.h        |  9 +++++++++
 tests/virtio-blk-test.c | 44 +++++++++++++++++++++++++++++++++++++-------
 4 files changed, 74 insertions(+), 28 deletions(-)

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1.9.3