From: Stefan Hajnoczi <stefanha@redhat.com>
To: qemu-devel@nongnu.org
Cc: Max Reitz <mreitz@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
qemu-block@nongnu.org, Alberto Garcia <berto@igalia.com>,
Kevin Wolf <kwolf@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>
Subject: [Qemu-devel] [PATCH v2 0/2] throttle-groups: fix restart coroutine iothread race
Date: Mon, 14 Jan 2019 13:32:55 +0000 [thread overview]
Message-ID: <20190114133257.30299-1-stefanha@redhat.com> (raw)
v2:
* Added qemu-iotests test case [Kevin, Alberto]
* Use atomic operations instead of AioContext lock [Paolo]
This patch series fixes a segfault upon device_del when virtio-scsi is used
with iothreads.
Stefan Hajnoczi (2):
throttle-groups: fix restart coroutine iothread race
iotests: add 238 for throttling tgm unregister iothread segfault
include/block/throttle-groups.h | 5 ++++
block/throttle-groups.c | 9 +++++++
tests/qemu-iotests/238 | 47 +++++++++++++++++++++++++++++++++
tests/qemu-iotests/238.out | 6 +++++
tests/qemu-iotests/group | 1 +
5 files changed, 68 insertions(+)
create mode 100755 tests/qemu-iotests/238
create mode 100644 tests/qemu-iotests/238.out
--
2.20.1
next reply other threads:[~2019-01-14 13:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-14 13:32 Stefan Hajnoczi [this message]
2019-01-14 13:32 ` [Qemu-devel] [PATCH v2 1/2] throttle-groups: fix restart coroutine iothread race Stefan Hajnoczi
2019-01-14 14:42 ` Alberto Garcia
2019-01-14 13:32 ` [Qemu-devel] [PATCH v2 2/2] iotests: add 238 for throttling tgm unregister iothread segfault Stefan Hajnoczi
2019-01-14 20:57 ` Alberto Garcia
2019-01-16 13:55 ` [Qemu-devel] [Qemu-block] [PATCH v2 0/2] throttle-groups: fix restart coroutine iothread race Stefan Hajnoczi
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