diff options
| author | Zhang Chen <chen.zhang@intel.com> | 2018-11-15 03:09:12 +0800 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2018-11-21 11:38:12 +0000 |
| commit | 7e934f5b27eee1b0d77be3dcf1fd18d4ccc602cc (patch) | |
| tree | bc5b4ddabcea3e7aeeb21ed43e31988926f558ce /migration | |
| parent | 3ebb9c4f5213cd6249821cd3ca2de450b27874a3 (diff) | |
migration/migration.c: Add COLO dependency checks
Current COLO mode(independent disk mode) need replication module work
together. Suggested by Dr. David Alan Gilbert <dgilbert@redhat.com>.
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Message-Id: <20181114190912.7242-1-chen.zhang@intel.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'migration')
| -rw-r--r-- | migration/migration.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/migration/migration.c b/migration/migration.c index b261c1e4ce..49ffb9997a 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -918,6 +918,15 @@ static bool migrate_caps_check(bool *cap_list, } #endif +#ifndef CONFIG_REPLICATION + if (cap_list[MIGRATION_CAPABILITY_X_COLO]) { + error_setg(errp, "QEMU compiled without replication module" + " can't enable COLO"); + error_append_hint(errp, "Please enable replication before COLO.\n"); + return false; + } +#endif + if (cap_list[MIGRATION_CAPABILITY_POSTCOPY_RAM]) { if (cap_list[MIGRATION_CAPABILITY_COMPRESS]) { /* The decompression threads asynchronously write into RAM |