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aio: remove process_queue callback and qemu_aio_process_queue

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Both unused after the previous patch.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Paolo Bonzini 2012-04-12 14:00:54 +02:00 • committed by Kevin Wolf
parent adfe92f6d1
commit bafbd6a1c6
9 changed files with 21 additions and 64 deletions
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13
qemu-aio.h
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@ -41,11 +41,6 @@ void qemu_aio_release(void *p);
/* Returns 1 if there are still outstanding AIO requests; 0 otherwise */
typedef int (AioFlushHandler)(void *opaque);
/* Runs all currently allowed AIO callbacks of completed requests in the
* respective AIO backend. Returns 0 if no requests was handled, non-zero
* if at least one queued request was handled. */
typedef int (AioProcessQueue)(void *opaque);
/* Flush any pending AIO operation. This function will block until all
* outstanding AIO operations have been completed or cancelled. */
void qemu_aio_flush(void);
@ -56,13 +51,6 @@ void qemu_aio_flush(void);
* result of executing I/O completion or bh callbacks. */
void qemu_aio_wait(void);
/*
* Runs all currently allowed AIO callbacks of completed requests. Returns 0
* if no requests were handled, non-zero if at least one request was
* processed.
*/
int qemu_aio_process_queue(void);
/* Register a file descriptor and associated callbacks. Behaves very similarly
* to qemu_set_fd_handler2. Unlike qemu_set_fd_handler2, these callbacks will
* be invoked when using either qemu_aio_wait() or qemu_aio_flush().
@ -74,7 +62,6 @@ int qemu_aio_set_fd_handler(int fd,
IOHandler *io_read,
IOHandler *io_write,
AioFlushHandler *io_flush,
AioProcessQueue *io_process_queue,
void *opaque);
#endif