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| author | Tomoki Sekiyama <tomoki.sekiyama@hds.com> | 2014-06-30 17:51:27 -0400 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2014-08-07 17:13:10 -0500 |
| commit | e99bce2021d2fd41a4d02f5e7e83734b03ff2b6f (patch) | |
| tree | a3c6fc8d072ef3d9b62858e289049074ee3ac56a /qga/qapi-schema.json | |
| parent | 2ee55b8351910e5dd898f52415064a4c5479baba (diff) | |
qga: Add guest-fsfreeze-freeze-list command
If an array of mount point paths is specified as 'mountpoints' argument
of guest-fsfreeze-freeze-list, qemu-ga will only freeze the file systems
mounted on specified paths in Linux guests. Otherwise, it works as the
same way as guest-fsfreeze-freeze.
This would be useful when the host wants to create partial disk snapshots.
Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@hds.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
*updated schema to report 2.2 as initial supported version
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'qga/qapi-schema.json')
| -rw-r--r-- | qga/qapi-schema.json | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/qga/qapi-schema.json b/qga/qapi-schema.json index a8cdcb35c4..14b2aec69f 100644 --- a/qga/qapi-schema.json +++ b/qga/qapi-schema.json @@ -387,6 +387,23 @@ 'returns': 'int' } ## +# @guest-fsfreeze-freeze-list: +# +# Sync and freeze specified guest filesystems +# +# @mountpoints: #optional an array of mountpoints of filesystems to be frozen. +# If omitted, every mounted filesystem is frozen. +# +# Returns: Number of file systems currently frozen. On error, all filesystems +# will be thawed. +# +# Since: 2.2 +## +{ 'command': 'guest-fsfreeze-freeze-list', + 'data': { '*mountpoints': ['str'] }, + 'returns': 'int' } + +## # @guest-fsfreeze-thaw: # # Unfreeze all frozen guest filesystems |