Re: [PATCH 2/4] qemu: Implement the aio mode io_uring

2020-04-20 Thread Peter Krempa
On Sat, Apr 18, 2020 at 23:57:52 +0800, Han Han wrote: > This aio mode was added since Linux 5.1[1], QEMU 5.0.0[2], which will > deliever faster and more efficient I/O operations for the file, > host_device, host_cdrom backends. > > Reference: > [1]: https://lwn.net/Articles/810414/ > [2]:

[PATCH 2/4] qemu: Implement the aio mode io_uring

2020-04-18 Thread Han Han
This aio mode was added since Linux 5.1[1], QEMU 5.0.0[2], which will deliever faster and more efficient I/O operations for the file, host_device, host_cdrom backends. Reference: [1]: https://lwn.net/Articles/810414/ [2]: https://lists.gnu.org/archive/html/qemu-devel/2020-01/msg07686.html