Re: [Qemu-devel] [PATCH v6 3/3] block/stream: introduce a bottom node

2019-05-29 Thread Max Reitz
On 29.05.19 13:44, Vladimir Sementsov-Ogievskiy wrote: > 29.05.2019 14:23, Max Reitz wrote: >> On 29.05.19 09:34, Vladimir Sementsov-Ogievskiy wrote: >>> 28.05.2019 20:33, Max Reitz wrote: On 06.05.19 17:34, Vladimir Sementsov-Ogievskiy wrote: > From: Andrey Shinkevich > > The bot

Re: [Qemu-devel] [PATCH v6 3/3] block/stream: introduce a bottom node

2019-05-29 Thread Vladimir Sementsov-Ogievskiy
29.05.2019 14:23, Max Reitz wrote: > On 29.05.19 09:34, Vladimir Sementsov-Ogievskiy wrote: >> 28.05.2019 20:33, Max Reitz wrote: >>> On 06.05.19 17:34, Vladimir Sementsov-Ogievskiy wrote: From: Andrey Shinkevich The bottom node is the intermediate block device that has the base as

Re: [Qemu-devel] [PATCH v6 3/3] block/stream: introduce a bottom node

2019-05-29 Thread Max Reitz
On 29.05.19 09:34, Vladimir Sementsov-Ogievskiy wrote: > 28.05.2019 20:33, Max Reitz wrote: >> On 06.05.19 17:34, Vladimir Sementsov-Ogievskiy wrote: >>> From: Andrey Shinkevich >>> >>> The bottom node is the intermediate block device that has the base as its >>> backing image. It is used instead

Re: [Qemu-devel] [PATCH v6 3/3] block/stream: introduce a bottom node

2019-05-29 Thread Vladimir Sementsov-Ogievskiy
28.05.2019 20:33, Max Reitz wrote: > On 06.05.19 17:34, Vladimir Sementsov-Ogievskiy wrote: >> From: Andrey Shinkevich >> >> The bottom node is the intermediate block device that has the base as its >> backing image. It is used instead of the base node while a block stream >> job is running to avo

Re: [Qemu-devel] [PATCH v6 3/3] block/stream: introduce a bottom node

2019-05-28 Thread Max Reitz
On 06.05.19 17:34, Vladimir Sementsov-Ogievskiy wrote: > From: Andrey Shinkevich > > The bottom node is the intermediate block device that has the base as its > backing image. It is used instead of the base node while a block stream > job is running to avoid dependency on the base that may change

[Qemu-devel] [PATCH v6 3/3] block/stream: introduce a bottom node

2019-05-06 Thread Vladimir Sementsov-Ogievskiy
From: Andrey Shinkevich The bottom node is the intermediate block device that has the base as its backing image. It is used instead of the base node while a block stream job is running to avoid dependency on the base that may change due to the parallel jobs. The change may take place due to a fil