AIO_REQ(9S) Data Structures for Drivers AIO_REQ(9S)

aio_req
asynchronous I/O request structure

#include <sys/uio.h>
#include <sys/aio_req.h>
#include <sys/ddi.h>
#include <sys/sunddi.h>

illumos DDI specific (illumos DDI)

An aio_req structure describes an asynchronous I/O request.

struct uio *aio_uio;   /* uio structure describing the I/O request */

The aio_uio member is a pointer to a uio(9S) structure, describing the I/O transfer request.

aread(9E), awrite(9E), aphysio(9F), uio(9S)
July 9, 2018 OmniOS