Re: [Qemu-block] [Qemu-devel] [PATCH v4 11/13] block/mirror: Add active mirroring

2018-04-20 Thread Max Reitz
On 2018-04-12 00:14, Eric Blake wrote: > On 04/11/2018 01:54 PM, Max Reitz wrote: >> This patch implements active synchronous mirroring. In active mode, the >> passive mechanism will still be in place and is used to copy all >> initially dirty clusters off the source disk; but every write request

Re: [Qemu-block] [Qemu-devel] [PATCH v4 11/13] block/mirror: Add active mirroring

2018-04-11 Thread Eric Blake
On 04/11/2018 01:54 PM, Max Reitz wrote: > This patch implements active synchronous mirroring. In active mode, the > passive mechanism will still be in place and is used to copy all > initially dirty clusters off the source disk; but every write request > will write data both to the source and