Re: [Qemu-block] [Qemu-devel] [RFC 0/3] block: Inquire images’ rotational info

2019-06-13 Thread Max Reitz
On 13.06.19 18:12, Stefan Hajnoczi wrote: > On Fri, May 24, 2019 at 07:28:09PM +0200, Max Reitz wrote: >> Hi, >> >> http://lists.nongnu.org/archive/html/qemu-block/2019-05/msg00569.html >> shows that optimizations affect HDDs and SSDs differently. It would be >> nice if we could differentiate

Re: [Qemu-block] [Qemu-devel] [RFC 0/3] block: Inquire images’ rotational info

2019-06-13 Thread Stefan Hajnoczi
On Fri, May 24, 2019 at 07:28:09PM +0200, Max Reitz wrote: > Hi, > > http://lists.nongnu.org/archive/html/qemu-block/2019-05/msg00569.html > shows that optimizations affect HDDs and SSDs differently. It would be > nice if we could differentiate between the two and then choose to adjust > our

Re: [Qemu-block] [Qemu-devel] [RFC 0/3] block: Inquire images’ rotational info

2019-05-24 Thread Eric Blake
On 5/24/19 12:28 PM, Max Reitz wrote: > Hi, > > http://lists.nongnu.org/archive/html/qemu-block/2019-05/msg00569.html > shows that optimizations affect HDDs and SSDs differently. It would be > nice if we could differentiate between the two and then choose to adjust > our behavior depending on