| Message ID | 1587407806-109784-1-git-send-email-andrey.shinkevich@virtuozzo.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Apply COR-filter to the block-stream permanently | expand |
20.04.2020 21:36, Andrey Shinkevich wrote: > Note: this series is based on the one "block: Deal with filters" > by Max Reitz that can be found in the branches: > > https://git.xanclic.moe/XanClic/qemu child-access-functions-v6 > https://github.com/XanClic/qemu child-access-functions-v6 Would be very good to not make a dependency and keep the series parallel. I believe, that we can proceed with this series taking a small subset of Max's series. > > When running iotests, apply "char-socket: Fix race condition" > to avoid sporadic segmentation faults. > > With this series, all the block-stream COR operations pass through > the COR-filter. > > Andrey Shinkevich (7): > block: prepare block-stream for using COR-filter > stream: exclude a link to filter from freezing > block: protect parallel jobs from overlapping > copy-on-read: Support refreshing filename > qapi: add filter-node-name to block-stream > iotests: prepare 245 for using filter in block-stream > block: apply COR-filter to block-stream jobs > > block/copy-on-read.c | 7 ++ > block/stream.c | 170 +++++++++++++++++++++++++++++++++++++++------ > blockdev.c | 15 +++- > blockjob.c | 15 +++- > include/block/block_int.h | 7 +- > monitor/hmp-cmds.c | 4 +- > qapi/block-core.json | 6 ++ > tests/qemu-iotests/030 | 6 +- > tests/qemu-iotests/141.out | 2 +- > tests/qemu-iotests/245 | 15 ++-- > 10 files changed, 210 insertions(+), 37 deletions(-) >
I am going to do that in version 3. Please review the changes in the version 2 first. Thanks, Andrey
Note: this series is based on the one "block: Deal with filters" by Max Reitz that can be found in the branches: https://git.xanclic.moe/XanClic/qemu child-access-functions-v6 https://github.com/XanClic/qemu child-access-functions-v6 When running iotests, apply "char-socket: Fix race condition" to avoid sporadic segmentation faults. With this series, all the block-stream COR operations pass through the COR-filter. Andrey Shinkevich (7): block: prepare block-stream for using COR-filter stream: exclude a link to filter from freezing block: protect parallel jobs from overlapping copy-on-read: Support refreshing filename qapi: add filter-node-name to block-stream iotests: prepare 245 for using filter in block-stream block: apply COR-filter to block-stream jobs block/copy-on-read.c | 7 ++ block/stream.c | 170 +++++++++++++++++++++++++++++++++++++++------ blockdev.c | 15 +++- blockjob.c | 15 +++- include/block/block_int.h | 7 +- monitor/hmp-cmds.c | 4 +- qapi/block-core.json | 6 ++ tests/qemu-iotests/030 | 6 +- tests/qemu-iotests/141.out | 2 +- tests/qemu-iotests/245 | 15 ++-- 10 files changed, 210 insertions(+), 37 deletions(-)