| commit | 37989ced44e559dbb1edb8b238ffe221f70214b4 | |
| author | Fam Zheng <famz@redhat.com> | |
| Fri, 22 Apr 2016 13:53:55 +0000 (22 21:53 +0800) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Fri, 22 Apr 2016 14:43:59 +0000 (22 16:43 +0200) | ||
| tree | 4c74ca6813833b3be3f1cf54be3cabf40ab89931 | treesnapshot (tar.gz zip) |
| parent | 14560d69e7c979d97975c3aa6e7bd1ab3249fe88 | commitdiff |
aio-posix: Skip external nodes in aio_dispatch
aio_poll doesn't poll the external nodes so this should never be true,
but aio_ctx_dispatch may get notified by the events from GSource. To
make bdrv_drained_begin effective in main loop, we should check the
is_external flag here too.
Also do the check in aio_pending so aio_dispatch is not called
superfluously, when there is no events other than external ones.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
aio_poll doesn't poll the external nodes so this should never be true,
but aio_ctx_dispatch may get notified by the events from GSource. To
make bdrv_drained_begin effective in main loop, we should check the
is_external flag here too.
Also do the check in aio_pending so aio_dispatch is not called
superfluously, when there is no events other than external ones.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| aio-posix.c | diffblobblamehistory |