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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2013-02-20 11:28:32 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-02-21 16:17:31 -0600 |
| commit | 6b5f876252b7aeec43e319afdf17705f512be2bc (patch) | |
| tree | 7204ef07bd2173232968669bec677596569d9ef6 /include/block | |
| parent | d0c8d2c05f67a1a007d87fa3b99254abfa42d06d (diff) | |
| download | qemu-6b5f876252b7aeec43e319afdf17705f512be2bc.zip | |
aio: convert aio_poll() to g_poll(3)
AioHandler already has a GPollFD so we can directly use its
events/revents.
Add the int pollfds_idx field to AioContext so we can map g_poll(3)
results back to AioHandlers.
Reuse aio_dispatch() to invoke handlers after g_poll(3).
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-id: 1361356113-11049-10-git-send-email-stefanha@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/aio.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/block/aio.h b/include/block/aio.h index 8eda924599..5b54d383fc 100644 --- a/include/block/aio.h +++ b/include/block/aio.h @@ -63,6 +63,9 @@ typedef struct AioContext { /* Used for aio_notify. */ EventNotifier notifier; + + /* GPollFDs for aio_poll() */ + GArray *pollfds; } AioContext; /* Returns 1 if there are still outstanding AIO requests; 0 otherwise */ |