Re: [libvirt] [PATCHv3] Add unsafe cache mode support for disk driver

2011-09-23 Thread Eric Blake
On 09/22/2011 01:33 PM, Oskari Saarenmaa wrote: QEMU 0.13 introduced cache=unsafe for -drive, this patch exposes it in the libvirt layer. * Introduced a new QEMU capability flag ($prefix_CACHE_UNSAFE), as even if $prefix_CACHE_V2 is set, we can't known if unsafe s/known/know/ is

[libvirt] [PATCHv3] Add unsafe cache mode support for disk driver

2011-09-22 Thread Oskari Saarenmaa
QEMU 0.13 introduced cache=unsafe for -drive, this patch exposes it in the libvirt layer. * Introduced a new QEMU capability flag ($prefix_CACHE_UNSAFE), as even if $prefix_CACHE_V2 is set, we can't known if unsafe is supported. * Improved the reliability of qemu cache type detection.