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Re: [libvirt] [PATCH 01/14] Introduce VIR_MIGRATE_COMPRESSED flag



On 02/19/13 13:35, Jiri Denemark wrote:
This flag may be used with migration APIs to request compression of
migration data.
---
  include/libvirt/libvirt.h.in | 1 +
  tools/virsh-domain.c         | 8 ++++++++
  tools/virsh.pod              | 6 ++++--
  3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/include/libvirt/libvirt.h.in b/include/libvirt/libvirt.h.in
index ad30cd0..eda9e12 100644
--- a/include/libvirt/libvirt.h.in
+++ b/include/libvirt/libvirt.h.in
@@ -1187,6 +1187,7 @@ typedef enum {
                                                 * when supported */
      VIR_MIGRATE_UNSAFE            = (1 << 9), /* force migration even if it is considered unsafe */
      VIR_MIGRATE_OFFLINE           = (1 << 10), /* offline migrate */
+    VIR_MIGRATE_COMPRESSED        = (1 << 11), /* compress data during migration */

I'm just wondering if this is enough future proof if somebody invents other migration compression methods. Well but that's something our future selves will need to worry about.

ACK (unless somebody else speaks until I'm finished)

Peter


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