Re: [PATCH 00/13] Migration PULL request (20230508 edition)

[Richard Henderson]

On 5/8/23 16:26, Juan Quintela wrote:
> Hi
>
> This is just the compression bits of the Migration PULL request for
> 20230428.  Only change is that we don't run the compression tests by
> default.
>
> The problem already exist with compression code.  The test just show
> that it don't work.
>
> Please apply, Juan.

Missing request-pull data.


r~

> Lukas Straub (13):
>    qtest/migration-test.c: Add tests with compress enabled
>    qtest/migration-test.c: Add postcopy tests with compress enabled
>    ram.c: Let the compress threads return a CompressResult enum
>    ram.c: Dont change param->block in the compress thread
>    ram.c: Reset result after sending queued data
>    ram.c: Do not call save_page_header() from compress threads
>    ram.c: Call update_compress_thread_counts from
>      compress_send_queued_data
>    ram.c: Remove last ram.c dependency from the core compress code
>    ram.c: Move core compression code into its own file
>    ram.c: Move core decompression code into its own file
>    ram compress: Assert that the file buffer matches the result
>    ram-compress.c: Make target independent
>    migration: Initialize and cleanup decompression in migration.c
>
>   migration/meson.build        |   6 +-
>   migration/migration.c        |   9 +
>   migration/qemu-file.c        |  11 +
>   migration/qemu-file.h        |   1 +
>   migration/ram-compress.c     | 485 +++++++++++++++++++++++++++++++++
>   migration/ram-compress.h     |  70 +++++
>   migration/ram.c              | 502 +++--------------------------------
>   tests/qtest/migration-test.c | 134 ++++++++++
>   8 files changed, 758 insertions(+), 460 deletions(-)
>   create mode 100644 migration/ram-compress.c
>   create mode 100644 migration/ram-compress.h