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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-02-20 17:26:52 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2015-04-28 15:36:08 +0200 |
| commit | a0710f7995f914e3044e5899bd8ff6c43c62f916 (patch) | |
| tree | a6a63bb73444688e7994a4a40eef3a38607f9251 /scripts/qemu-gdb.py | |
| parent | 49110174f8835ec3d5ca7fc076ee1f51c18564fe (diff) | |
| download | focaccia-qemu-a0710f7995f914e3044e5899bd8ff6c43c62f916.tar.gz focaccia-qemu-a0710f7995f914e3044e5899bd8ff6c43c62f916.zip | |
iothread: release iothread around aio_poll
This is the first step towards having fine-grained critical sections in dataplane threads, which resolves lock ordering problems between address_space_* functions (which need the BQL when doing MMIO, even after we complete RCU-based dispatch) and the AioContext. Because AioContext does not use contention callbacks anymore, the unit test has to be changed. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1424449612-18215-4-git-send-email-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'scripts/qemu-gdb.py')
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