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| author | Emanuele Giuseppe Esposito <eesposit@redhat.com> | 2023-01-13 21:42:00 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-02-01 16:52:32 +0100 |
| commit | 8f4974543203bd1e3a77f198ebb2c60d177b1c40 (patch) | |
| tree | 4b9467e589c14717a3ecf848e862bb8fb13fdd14 /python/qemu/machine/console_socket.py | |
| parent | 5b317b8dd95fd5a051f5c84f5442c03fc67faae2 (diff) | |
| download | focaccia-qemu-8f4974543203bd1e3a77f198ebb2c60d177b1c40.tar.gz focaccia-qemu-8f4974543203bd1e3a77f198ebb2c60d177b1c40.zip | |
block: Convert bdrv_io_plug() to co_wrapper
BlockDriver->bdrv_io_plug is categorized as IO callback, and it currently doesn't run in a coroutine. We should let it take a graph rdlock since the callback traverses the block nodes graph, which however is only possible in a coroutine. The only caller of this function is blk_io_plug(), therefore make blk_io_plug() a co_wrapper, so that we're always running in a coroutine where the lock can be taken. Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20230113204212.359076-3-kwolf@redhat.com> Reviewed-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'python/qemu/machine/console_socket.py')
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