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| author | Peter Maydell <peter.maydell@linaro.org> | 2018-03-16 14:15:18 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-03-16 14:15:18 +0000 |
| commit | 9cc7d0cf6a6dc300db4db25421eff782623d6b18 (patch) | |
| tree | bde6a86755607d479a93e1439cf6ed21feccbed5 /qapi | |
| parent | 475fe4576f11e9389a188bd5698ae05458c397c2 (diff) | |
| parent | ac8bd439bb7b5dffeb5ff8a17317ca2b192044b6 (diff) | |
| download | qemu-9cc7d0cf6a6dc300db4db25421eff782623d6b18.tar.gz | |
Merge remote-tracking branch 'remotes/jnsnow/tags/bitmaps-pull-request' into staging
# gpg: Signature made Tue 13 Mar 2018 21:11:43 GMT
# gpg: using RSA key 7DEF8106AAFC390E
# gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>"
# Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB
# Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E
* remotes/jnsnow/tags/bitmaps-pull-request:
iotests: add dirty bitmap postcopy test
iotests: add dirty bitmap migration test
migration: add postcopy migration of dirty bitmaps
migration: allow qmp command migrate-start-postcopy for any postcopy
migration: add is_active_iterate handler
migration/qemu-file: add qemu_put_counted_string()
migration: include migrate_dirty_bitmaps in migrate_postcopy
qapi: add dirty-bitmaps migration capability
migration: introduce postcopy-only pending
dirty-bitmap: add locked state
block/dirty-bitmap: add _locked version of bdrv_reclaim_dirty_bitmap
block/dirty-bitmap: fix locking in bdrv_reclaim_dirty_bitmap
block/dirty-bitmap: add bdrv_dirty_bitmap_enable_successor()
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/block-core.json | 5 | ||||
| -rw-r--r-- | qapi/migration.json | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json index 524d51567a..2b378f510a 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -426,10 +426,13 @@ # @active: The bitmap is actively monitoring for new writes, and can be cleared, # deleted, or used for backup operations. # +# @locked: The bitmap is currently in-use by some operation and can not be +# cleared, deleted, or used for backup operations. (Since 2.12) +# # Since: 2.4 ## { 'enum': 'DirtyBitmapStatus', - 'data': ['active', 'disabled', 'frozen'] } + 'data': ['active', 'disabled', 'frozen', 'locked'] } ## # @BlockDirtyInfo: diff --git a/qapi/migration.json b/qapi/migration.json index 7f465a1902..9d0bf82cf4 100644 --- a/qapi/migration.json +++ b/qapi/migration.json @@ -354,12 +354,16 @@ # # @x-multifd: Use more than one fd for migration (since 2.11) # +# @dirty-bitmaps: If enabled, QEMU will migrate named dirty bitmaps. +# (since 2.12) +# # Since: 1.2 ## { 'enum': 'MigrationCapability', 'data': ['xbzrle', 'rdma-pin-all', 'auto-converge', 'zero-blocks', 'compress', 'events', 'postcopy-ram', 'x-colo', 'release-ram', - 'block', 'return-path', 'pause-before-switchover', 'x-multifd' ] } + 'block', 'return-path', 'pause-before-switchover', 'x-multifd', + 'dirty-bitmaps' ] } ## # @MigrationCapabilityStatus: |