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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2014-05-08 16:34:49 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-06-04 09:56:12 +0200 |
| commit | 99cc598924d9686e497fa9ddd7889d6be27f3084 (patch) | |
| tree | 1e27fdc915dcf7c0a5a769abaa22fbffe1f439a8 /block/raw-aio.h | |
| parent | abd269b7cf1f084a067731acb8f3272c193cb5f0 (diff) | |
| download | qemu-99cc598924d9686e497fa9ddd7889d6be27f3084.tar.gz | |
block/raw-win32: create one QEMUWin32AIOState per BDRVRawState
Each QEMUWin32AIOState event notifier is associated with an AioContext.
Since BlockDriverState instances can use different AioContexts we cannot
continue to use a global QEMUWin32AIOState.
Let each BDRVRawState have its own QEMUWin32AIOState and free it when
BDRVRawState is closed.
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/raw-aio.h')
| -rw-r--r-- | block/raw-aio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/raw-aio.h b/block/raw-aio.h index 55e0ccc6ed..6269f3df86 100644 --- a/block/raw-aio.h +++ b/block/raw-aio.h @@ -45,6 +45,7 @@ void laio_attach_aio_context(void *s, AioContext *new_context); #ifdef _WIN32 typedef struct QEMUWin32AIOState QEMUWin32AIOState; QEMUWin32AIOState *win32_aio_init(void); +void win32_aio_cleanup(QEMUWin32AIOState *aio); int win32_aio_attach(QEMUWin32AIOState *aio, HANDLE hfile); BlockDriverAIOCB *win32_aio_submit(BlockDriverState *bs, QEMUWin32AIOState *aio, HANDLE hfile, |