Diff for /qemu/qemu-aio.h between versions 1.1.1.2 and 1.1.1.3

version 1.1.1.2, 2018/04/24 17:20:31 version 1.1.1.3, 2018/04/24 17:34:04
Line 20 Line 20
 /* Returns 1 if there are still outstanding AIO requests; 0 otherwise */  /* Returns 1 if there are still outstanding AIO requests; 0 otherwise */
 typedef int (AioFlushHandler)(void *opaque);  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  /* Flush any pending AIO operation. This function will block until all
  * outstanding AIO operations have been completed or cancelled. */   * outstanding AIO operations have been completed or cancelled. */
 void qemu_aio_flush(void);  void qemu_aio_flush(void);
Line 30  void qemu_aio_flush(void); Line 35  void qemu_aio_flush(void);
  * result of executing I/O completion or bh callbacks. */   * result of executing I/O completion or bh callbacks. */
 void qemu_aio_wait(void);  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  /* Register a file descriptor and associated callbacks.  Behaves very similarly
  * to qemu_set_fd_handler2.  Unlike qemu_set_fd_handler2, these callbacks will   * 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().   * be invoked when using either qemu_aio_wait() or qemu_aio_flush().
Line 41  int qemu_aio_set_fd_handler(int fd, Line 53  int qemu_aio_set_fd_handler(int fd,
                             IOHandler *io_read,                              IOHandler *io_read,
                             IOHandler *io_write,                              IOHandler *io_write,
                             AioFlushHandler *io_flush,                              AioFlushHandler *io_flush,
                               AioProcessQueue *io_process_queue,
                             void *opaque);                              void *opaque);
   
 #endif  #endif

Removed from v.1.1.1.2  
changed lines
  Added in v.1.1.1.3


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