Re: [Qemu-devel] [PATCH 1/3] hw/block: Introduce rotational qdev property

2017-05-09 Thread Kevin Wolf
Am 06.05.2017 um 14:43 hat Aurelien Jarno geschrieben: > The Linux kernel uses different I/O scheduler depending if the block > device is a rotational device or not. Also it uses rotational devices > to add entropy to the random pool. > > This patch add a rotational qdev property so that the block

Re: [Qemu-devel] [PATCH 1/3] hw/block: Introduce rotational qdev property

2017-05-08 Thread Stefan Hajnoczi
On Sat, May 06, 2017 at 02:43:12PM +0200, Aurelien Jarno wrote: > The Linux kernel uses different I/O scheduler depending if the block > device is a rotational device or not. Also it uses rotational devices > to add entropy to the random pool. > > This patch add a rotational qdev property so that

Re: [Qemu-devel] [PATCH 1/3] hw/block: Introduce rotational qdev property

2017-05-06 Thread Eric Blake
On 05/06/2017 07:43 AM, Aurelien Jarno wrote: > The Linux kernel uses different I/O scheduler depending if the block > device is a rotational device or not. Also it uses rotational devices > to add entropy to the random pool. > > This patch add a rotational qdev property so that the block device c

Re: [Qemu-devel] [PATCH 1/3] hw/block: Introduce rotational qdev property

2017-05-06 Thread Philippe Mathieu-Daudé
On 05/06/2017 09:43 AM, Aurelien Jarno wrote: The Linux kernel uses different I/O scheduler depending if the block device is a rotational device or not. Also it uses rotational devices to add entropy to the random pool. This patch add a rotational qdev property so that the block device can be co

[Qemu-devel] [PATCH 1/3] hw/block: Introduce rotational qdev property

2017-05-06 Thread Aurelien Jarno
The Linux kernel uses different I/O scheduler depending if the block device is a rotational device or not. Also it uses rotational devices to add entropy to the random pool. This patch add a rotational qdev property so that the block device can be configured as a rotational device or a non-rotatio