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[PATCH v5 00/12] Exposing backing-chain allocation over NBD
From: |
Eric Blake |
Subject: |
[PATCH v5 00/12] Exposing backing-chain allocation over NBD |
Date: |
Fri, 23 Oct 2020 13:36:40 -0500 |
v4 was here:
https://lists.gnu.org/archive/html/qemu-devel/2020-10/msg02708.html
Since then:
- rebase to master
- patches 1, 2, and 12 are new based on Vladimir's observation of QAPI_LIST_ADD
- patches 10-11 are new based on prior discussion on exposing actual
depth in addition to a tri-state encoding
- patch 3 has a nasty bug fixed that was causing iotest failures
- patch 6 updated to take advantage of patch 2
- other minor tweaks based on review comments
001/12:[down] 'qapi: Move GenericList to qapi/util.h'
002/12:[down] 'qapi: Make QAPI_LIST_ADD() public'
003/12:[0002] [FC] 'nbd: Utilize QAPI_CLONE for type conversion'
004/12:[0010] [FC] 'nbd: Add new qemu:allocation-depth metadata context'
005/12:[----] [--] 'nbd: Add 'qemu-nbd -A' to expose allocation depth'
006/12:[0014] [FC] 'nbd: Update qapi to support exporting multiple bitmaps'
007/12:[----] [--] 'nbd: Simplify qemu bitmap context name'
008/12:[----] [--] 'nbd: Refactor counting of metadata contexts'
009/12:[0017] [FC] 'nbd: Allow export of multiple bitmaps for one device'
010/12:[down] 'block: Return depth level during bdrv_is_allocated_above'
011/12:[down] 'nbd: Expose actual depth in qemu:allocation-depth'
012/12:[down] 'qapi: Use QAPI_LIST_ADD() where possible'
Eric Blake (12):
qapi: Move GenericList to qapi/util.h
qapi: Make QAPI_LIST_ADD() public
nbd: Utilize QAPI_CLONE for type conversion
nbd: Add new qemu:allocation-depth metadata context
nbd: Add 'qemu-nbd -A' to expose allocation depth
nbd: Update qapi to support exporting multiple bitmaps
nbd: Simplify qemu bitmap context name
nbd: Refactor counting of metadata contexts
nbd: Allow export of multiple bitmaps for one device
block: Return depth level during bdrv_is_allocated_above
nbd: Expose actual depth in qemu:allocation-depth
qapi: Use QAPI_LIST_ADD() where possible
docs/devel/writing-qmp-commands.txt | 13 +-
docs/interop/nbd.txt | 31 +++-
docs/system/deprecated.rst | 4 +-
docs/tools/qemu-nbd.rst | 8 +-
qapi/block-core.json | 7 +-
qapi/block-export.json | 22 ++-
include/qapi/visitor.h | 9 +-
hw/net/rocker/rocker_fp.h | 2 +-
include/block/nbd.h | 14 +-
include/qapi/util.h | 16 ++
block/io.c | 11 +-
block.c | 15 +-
block/commit.c | 2 +-
block/gluster.c | 19 +--
block/mirror.c | 2 +-
block/stream.c | 2 +-
blockdev-nbd.c | 28 ++--
chardev/char.c | 21 ++-
hw/core/machine.c | 6 +-
hw/net/rocker/rocker.c | 8 +-
hw/net/rocker/rocker_fp.c | 14 +-
hw/net/virtio-net.c | 21 +--
migration/migration.c | 7 +-
migration/postcopy-ram.c | 7 +-
monitor/hmp-cmds.c | 11 +-
nbd/server.c | 222 ++++++++++++++++++++++------
qemu-img.c | 5 +-
qemu-nbd.c | 30 ++--
qga/commands-posix.c | 13 +-
qga/commands-win32.c | 17 +--
qga/commands.c | 6 +-
qom/qom-qmp-cmds.c | 29 +---
target/arm/helper.c | 6 +-
target/arm/monitor.c | 13 +-
target/i386/cpu.c | 6 +-
target/mips/helper.c | 6 +-
target/s390x/cpu_models.c | 12 +-
tests/test-clone-visitor.c | 7 +-
tests/test-qobject-output-visitor.c | 42 +++---
tests/test-visitor-serialization.c | 5 +-
trace/qmp.c | 22 ++-
ui/vnc.c | 21 +--
util/qemu-config.c | 14 +-
target/ppc/translate_init.c.inc | 12 +-
tests/qemu-iotests/291 | 6 +-
tests/qemu-iotests/309 | 73 +++++++++
tests/qemu-iotests/309.out | 22 +++
tests/qemu-iotests/group | 1 +
48 files changed, 529 insertions(+), 361 deletions(-)
create mode 100755 tests/qemu-iotests/309
create mode 100644 tests/qemu-iotests/309.out
--
2.29.0