Re: [Qemu-devel] [QEMU PATCH 0/2] virtio-blk: writeback cache enable improvements

2012-08-01 Thread Kevin Wolf
Am 01.08.2012 17:52, schrieb Paolo Bonzini: > Il 23/07/2012 18:32, Paolo Bonzini ha scritto: >> Il 03/07/2012 15:20, Paolo Bonzini ha scritto: These patches let virtio-blk use the new support for toggling the cache mode between writethrough and writeback. The first patch introdu

Re: [Qemu-devel] [QEMU PATCH 0/2] virtio-blk: writeback cache enable improvements

2012-08-01 Thread Paolo Bonzini
Il 23/07/2012 18:32, Paolo Bonzini ha scritto: > Il 03/07/2012 15:20, Paolo Bonzini ha scritto: >> > These patches let virtio-blk use the new support for toggling the cache >> > mode between writethrough and writeback. >> > >> > The first patch introduces a new feature bit and configuration field

Re: [Qemu-devel] [QEMU PATCH 0/2] virtio-blk: writeback cache enable improvements

2012-07-23 Thread Paolo Bonzini
Il 03/07/2012 15:20, Paolo Bonzini ha scritto: > These patches let virtio-blk use the new support for toggling the cache > mode between writethrough and writeback. > > The first patch introduces a new feature bit and configuration field to > do this. The second patch disables writeback caching fo

[Qemu-devel] [QEMU PATCH 0/2] virtio-blk: writeback cache enable improvements

2012-07-03 Thread Paolo Bonzini
These patches let virtio-blk use the new support for toggling the cache mode between writethrough and writeback. The first patch introduces a new feature bit and configuration field to do this. The second patch disables writeback caching for guests that do not negotiate VIRTIO_BLK_F_WCACHE (meani