Re: [PATCH 1/9] Use RWF_* flags for AIO operations

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



>  
> +	if (unlikely(iocb->aio_rw_flags & ~(RWF_HIPRI | RWF_DSYNC | RWF_SYNC))) {
> +		pr_debug("EINVAL: aio_rw_flags set with incompatible flags\n");
> +		return -EINVAL;
> +	}

> +	if (iocb->aio_rw_flags & RWF_HIPRI)
> +		req->common.ki_flags |= IOCB_HIPRI;
> +	if (iocb->aio_rw_flags & RWF_DSYNC)
> +		req->common.ki_flags |= IOCB_DSYNC;
> +	if (iocb->aio_rw_flags & RWF_SYNC)
> +		req->common.ki_flags |= (IOCB_DSYNC | IOCB_SYNC);

Pleae introduce a common helper to share this code between the
synchronous and the aio path

--
To unsubscribe from this list: send the line "unsubscribe linux-api" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux