diff options
| author | Daniel Henrique Barboza <danielhb413@gmail.com> | 2021-09-06 21:47:53 -0300 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2021-09-30 12:25:51 +1000 |
| commit | d43f1670c7908ee4bd5911ee562053b782c63f6e (patch) | |
| tree | e3df08edfc479ff58801c444031271468f1a1de8 /qapi/machine.json | |
| parent | a5bc19c542aa2416292b820cf22ae9afa6f25916 (diff) | |
qapi/qdev.json: add DEVICE_UNPLUG_GUEST_ERROR QAPI event
At this moment we only provide one event to report a hotunplug error,
MEM_UNPLUG_ERROR. As of Linux kernel 5.12 and QEMU 6.0.0, the pseries
machine is now able to report unplug errors for other device types, such
as CPUs.
Instead of creating a (device_type)_UNPLUG_ERROR for each new device,
create a generic DEVICE_UNPLUG_GUEST_ERROR event that can be used by all
guest side unplug errors in the future. This event has a similar API as
the existing DEVICE_DELETED event, always providing the QOM path of the
device and dev->id if there's any.
With this new generic event, MEM_UNPLUG_ERROR is now marked as deprecated.
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20210907004755.424931-6-danielhb413@gmail.com>
[dwg: Correct missing ')' in stubs/qdev.c]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'qapi/machine.json')
| -rw-r--r-- | qapi/machine.json | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/qapi/machine.json b/qapi/machine.json index 32d47f4e35..66bc34ed8b 100644 --- a/qapi/machine.json +++ b/qapi/machine.json @@ -1305,6 +1305,10 @@ # # @msg: Informative message # +# Features: +# @deprecated: This event is deprecated. Use @DEVICE_UNPLUG_GUEST_ERROR +# instead. +# # Since: 2.4 # # Example: @@ -1317,7 +1321,8 @@ # ## { 'event': 'MEM_UNPLUG_ERROR', - 'data': { 'device': 'str', 'msg': 'str' } } + 'data': { 'device': 'str', 'msg': 'str' }, + 'features': ['deprecated'] } ## # @SMPConfiguration: |