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| author | Paolo Bonzini | 2016-10-27 12:48:55 +0200 |
|---|---|---|
| committer | Fam Zheng | 2016-10-28 15:50:18 +0200 |
| commit | 88b062c2036cfd05b5111147736a08ba05ea05a9 (patch) | |
| tree | b7018cd61ca309939b7197f7ad3ff729f9c0769d /scripts/switch-timer-api | |
| parent | qed: Implement .bdrv_drain (diff) | |
| download | qemu-88b062c2036cfd05b5111147736a08ba05ea05a9.tar.gz qemu-88b062c2036cfd05b5111147736a08ba05ea05a9.tar.xz qemu-88b062c2036cfd05b5111147736a08ba05ea05a9.zip | |
block: introduce BDRV_POLL_WHILE
We want the BDS event loop to run exclusively in the iothread that
owns the BDS's AioContext. This macro will provide the synchronization
between the two event loops; for now it just wraps the common idiom
of a while loop around aio_poll.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-Id: <1477565348-5458-8-git-send-email-pbonzini@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Diffstat (limited to 'scripts/switch-timer-api')
0 files changed, 0 insertions, 0 deletions