[Qemu-commits] [qemu/qemu] 9abe3b: qapi: add dirty bitmap status

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 9abe3bdc45ced367fe034c0fdd7c686212389767
      
https://github.com/qemu/qemu/commit/9abe3bdc45ced367fe034c0fdd7c686212389767
  Author: John Snow <address@hidden>
  Date:   2015-05-29 (Fri, 29 May 2015)

  Changed paths:
    M block.c
    M include/block/block.h
    M qapi/block-core.json

  Log Message:
  -----------
  qapi: add dirty bitmap status

Bitmaps can be in a handful of different states with potentially
more to come as we tool around with migration and persistence patches.

Management applications may need to know why certain bitmaps are
unavailable for various commands, e.g. busy in another operation,
busy being migrated, etc.

Right now, all we offer is BlockDirtyInfo's boolean member 'frozen'.
Instead of adding more booleans, replace it by an enumeration member
'status' with values 'active' and 'frozen'.  Then add new value
'disabled'.

Incompatible change.  Fine because the changed part hasn't been
released so far.

Suggested-by: Eric Blake <address@hidden>
Signed-off-by: John Snow <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
[Commit message tweaked]
Signed-off-by: Markus Armbruster <address@hidden>


  Commit: 2cc3bdbe2d3908f7a813d1c2d774cc2bf07746cd
      
https://github.com/qemu/qemu/commit/2cc3bdbe2d3908f7a813d1c2d774cc2bf07746cd
  Author: Peter Maydell <address@hidden>
  Date:   2015-05-29 (Fri, 29 May 2015)

  Changed paths:
    M block.c
    M include/block/block.h
    M qapi/block-core.json

  Log Message:
  -----------
  Merge remote-tracking branch 'remotes/armbru/tags/pull-block-2015-05-29' into 
staging

Block QAPI, monitor, command line patches

# gpg: Signature made Fri May 29 12:02:32 2015 BST using RSA key ID EB918653
# gpg: Good signature from "Markus Armbruster <address@hidden>"
# gpg:                 aka "Markus Armbruster <address@hidden>"

* remotes/armbru/tags/pull-block-2015-05-29:
  qapi: add dirty bitmap status

Signed-off-by: Peter Maydell <address@hidden>


Compare: https://github.com/qemu/qemu/compare/2a90c454a1b9...2cc3bdbe2d39