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| author | Ian Murray <murrayie@yahoo.co.uk> | 2013-07-04 00:58:27 +0100 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2013-07-17 10:39:22 +0100 |
| commit | 4d1759b5153ce5b0903e56fefcfdca8a03b7c246 (patch) | |
| tree | 1333cbf2a1c7a7418df2337009fc8fba520fdde1 /tools/libxl/xl_cmdtable.c | |
| parent | b179c6c490ca3e3baf1ce58ecb7f87f2a8df6049 (diff) | |
| download | xen-4d1759b5153ce5b0903e56fefcfdca8a03b7c246.tar.gz xen-4d1759b5153ce5b0903e56fefcfdca8a03b7c246.tar.bz2 xen-4d1759b5153ce5b0903e56fefcfdca8a03b7c246.zip | |
xl: support for leaving domain paused after save
New feature to allow xl save to leave a domain paused after its
memory has been saved. This is to allow disk snapshots of domU
to be taken that exactly correspond to the memory state at save time.
Once the snapshot(s) have been taken or whatever, the domain can be
unpaused in the usual manner.
Usage:
xl save -p <domid> <filespec>
Signed-off-by: Ian Murray <murrayie@yahoo.co.uk>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'tools/libxl/xl_cmdtable.c')
| -rw-r--r-- | tools/libxl/xl_cmdtable.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/libxl/xl_cmdtable.c b/tools/libxl/xl_cmdtable.c index 44b42b0311..326a6606e0 100644 --- a/tools/libxl/xl_cmdtable.c +++ b/tools/libxl/xl_cmdtable.c @@ -142,7 +142,8 @@ struct cmd_spec cmd_table[] = { "Save a domain state to restore later", "[options] <Domain> <CheckpointFile> [<ConfigFile>]", "-h Print this help.\n" - "-c Leave domain running after creating the snapshot." + "-c Leave domain running after creating the snapshot.\n" + "-p Leave domain paused after creating the snapshot." }, { "migrate", &main_migrate, 0, 1, |