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[0/5] multifd: Add colo support

Message ID cover.1683506133.git.lukasstraub2@web.de
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Series multifd: Add colo support | expand

Message

Lukas Straub May 8, 2023, 12:51 a.m. UTC 
Hello Everyone,
These patches add support for colo to multifd.

Lukas Straub (5):
  ram: Add public helper to set colo bitmap
  ram: Let colo_flush_ram_cache take the bitmap_mutex
  multifd: Introduce multifd-internal.h
  multifd: Introduce a overridable revc_pages method
  multifd: Add colo support

 migration/meson.build        |  1 +
 migration/multifd-colo.c     | 67 ++++++++++++++++++++++++++++++++
 migration/multifd-internal.h | 39 +++++++++++++++++++
 migration/multifd.c          | 74 +++++++++++++++++++++++-------------
 migration/multifd.h          |  2 +
 migration/ram.c              | 19 +++++++--
 migration/ram.h              |  1 +
 7 files changed, 173 insertions(+), 30 deletions(-)
 create mode 100644 migration/multifd-colo.c
 create mode 100644 migration/multifd-internal.h

Comments

Peter Xu May 8, 2023, 1:38 a.m. UTC | #1 
Copy Hailiang Zhang

On Mon, May 08, 2023 at 02:51:43AM +0200, Lukas Straub wrote:
> Hello Everyone,
> These patches add support for colo to multifd.
> 
> Lukas Straub (5):
>   ram: Add public helper to set colo bitmap
>   ram: Let colo_flush_ram_cache take the bitmap_mutex
>   multifd: Introduce multifd-internal.h
>   multifd: Introduce a overridable revc_pages method
>   multifd: Add colo support
> 
>  migration/meson.build        |  1 +
>  migration/multifd-colo.c     | 67 ++++++++++++++++++++++++++++++++
>  migration/multifd-internal.h | 39 +++++++++++++++++++
>  migration/multifd.c          | 74 +++++++++++++++++++++++-------------
>  migration/multifd.h          |  2 +
>  migration/ram.c              | 19 +++++++--
>  migration/ram.h              |  1 +
>  7 files changed, 173 insertions(+), 30 deletions(-)
>  create mode 100644 migration/multifd-colo.c
>  create mode 100644 migration/multifd-internal.h
> 
> -- 
> 2.39.2