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[Qemu-devel] [PATCH v7 for 2.1 0/4] Allow custom backing-file string in
From: |
Jeff Cody |
Subject: |
[Qemu-devel] [PATCH v7 for 2.1 0/4] Allow custom backing-file string in commit/stream |
Date: |
Wed, 25 Jun 2014 15:40:08 -0400 |
This is part 2 of a split of "Modify block jobs to use node-names".
These patches add a helper function, allow block-commit and block-stream to
change backing files, and adds a standalone API to change backing files.
The api to change backing files relies still on the "check active layer blocker"
workaround on blockers.
Jeff Cody (4):
block: add helper function to determine if a BDS is in a chain
block: extend block-commit to accept a string for the backing file
block: add backing-file option to block-stream
block: add QAPI command to allow live backing file change
block.c | 19 ++++++-
block/commit.c | 9 ++--
block/stream.c | 11 ++--
blockdev.c | 133 ++++++++++++++++++++++++++++++++++++++++++++--
hmp.c | 2 +-
include/block/block.h | 4 +-
include/block/block_int.h | 3 +-
qapi/block-core.json | 99 ++++++++++++++++++++++++++++++++--
qmp-commands.hx | 95 ++++++++++++++++++++++++++++++++-
9 files changed, 350 insertions(+), 25 deletions(-)
--
1.9.3
- [Qemu-devel] [PATCH v7 for 2.1 0/4] Allow custom backing-file string in commit/stream,
Jeff Cody <=