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| author | Paolo Bonzini | 2017-02-13 14:52:33 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi | 2017-02-21 12:39:39 +0100 |
| commit | a153bf52b37e148f052b0869600877130671a03d (patch) | |
| tree | e7fe53937bcfc9823bc6472929ed3801441ecca1 /include/block/aio.h | |
| parent | block: explicitly acquire aiocontext in aio callbacks that need it (diff) | |
| download | qemu-a153bf52b37e148f052b0869600877130671a03d.tar.gz qemu-a153bf52b37e148f052b0869600877130671a03d.tar.xz qemu-a153bf52b37e148f052b0869600877130671a03d.zip | |
aio-posix: partially inline aio_dispatch into aio_poll
This patch prepares for the removal of unnecessary lockcnt inc/dec pairs.
Extract the dispatching loop for file descriptor handlers into a new
function aio_dispatch_handlers, and then inline aio_dispatch into
aio_poll.
aio_dispatch can now become void.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170213135235.12274-17-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include/block/aio.h')
| -rw-r--r-- | include/block/aio.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/include/block/aio.h b/include/block/aio.h index 614cbc6982..677b6ffc25 100644 --- a/include/block/aio.h +++ b/include/block/aio.h @@ -310,12 +310,8 @@ bool aio_pending(AioContext *ctx); /* Dispatch any pending callbacks from the GSource attached to the AioContext. * * This is used internally in the implementation of the GSource. - * - * @dispatch_fds: true to process fds, false to skip them - * (can be used as an optimization by callers that know there - * are no fds ready) */ -bool aio_dispatch(AioContext *ctx, bool dispatch_fds); +void aio_dispatch(AioContext *ctx); /* Progress in completing AIO work to occur. This can issue new pending * aio as a result of executing I/O completion or bh callbacks. |