[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v3 3/3] libxl: begin job on perform phase
Add a job LIBXL_JOB_MODIFY in the perform phase to prevent changes to the domain from happening during migration. Signed-off-by: Joao Martins <joao.m.martins@xxxxxxxxxx> --- src/libxl/libxl_driver.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c index 28220b2..73ed448 100644 --- a/src/libxl/libxl_driver.c +++ b/src/libxl/libxl_driver.c @@ -5341,18 +5341,25 @@ libxlDomainMigratePerform3Params(virDomainPtr dom, if (virDomainMigratePerform3ParamsEnsureACL(dom->conn, vm->def) < 0) goto cleanup; + if (libxlDomainObjBeginJob(driver, vm, LIBXL_JOB_MODIFY) < 0) + goto cleanup; + if (flags & VIR_MIGRATE_PEER2PEER) { if (libxlDomainMigrationPerformP2P(driver, vm, dom->conn, dom_xml, dconnuri, uri, dname, flags) < 0) - goto cleanup; + goto endjob; } else { if (libxlDomainMigrationPerform(driver, vm, dom_xml, dconnuri, uri, dname, flags) < 0) - goto cleanup; + goto endjob; } ret = 0; + endjob: + if (!libxlDomainObjEndJob(driver, vm)) + vm = NULL; + cleanup: if (vm) virObjectUnlock(vm); -- 2.1.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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