On 06/08/2016 12:21 AM, Rudy Zhang wrote:
For Backuping the disk image.
It supports tree backup mode: full, top, incremental. Incremental backup mode must do full or top backup first, and it exists dirty bitmap to trace io.
Signed-off-by: longyou <longyou@mogujie.com> ---
+++ b/src/remote/remote_driver.c @@ -7796,6 +7796,7 @@ static virHypervisorDriver hypervisor_driver = { .domainBlockRebase = remoteDomainBlockRebase, /* 0.9.10 */ .domainBlockCopy = remoteDomainBlockCopy, /* 1.2.9 */ .domainBlockCommit = remoteDomainBlockCommit, /* 0.10.2 */ + .domainBlockBackup = remoteDomainBlockBackup, /* 1.3.6 */
Is this something that would be better to expose by adding new flags to the existing virDomainBlockCopy() command (basically, a new VIR_DOMAIN_BLOCK_COPY_BACKUP), rather than inventing a new API? -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org