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Re: [PULL 00/30] Next patches
From: |
Daniel P . Berrangé |
Subject: |
Re: [PULL 00/30] Next patches |
Date: |
Tue, 15 Nov 2022 18:06:44 +0000 |
User-agent: |
Mutt/2.2.7 (2022-08-07) |
Please don't merge this PULL request,
It contains changes to the "io" subsystem in patch 3 that I
have not reviewed nor acked yet, and which should be been
split as a separate patch from the migration changes too.
With regards,
Daniel
On Tue, Nov 15, 2022 at 04:34:44PM +0100, Juan Quintela wrote:
> The following changes since commit 98f10f0e2613ba1ac2ad3f57a5174014f6dcb03d:
>
> Merge tag 'pull-target-arm-20221114' of
> https://git.linaro.org/people/pmaydell/qemu-arm into staging (2022-11-14
> 13:31:17 -0500)
>
> are available in the Git repository at:
>
> https://gitlab.com/juan.quintela/qemu.git tags/next-pull-request
>
> for you to fetch changes up to d896a7a40db13fc2d05828c94ddda2747530089c:
>
> migration: Block migration comment or code is wrong (2022-11-15 10:31:06
> +0100)
>
> ----------------------------------------------------------------
> Migration PULL request (take 2)
>
> Hi
>
> This time properly signed.
>
> [take 1]
> It includes:
> - Leonardo fix for zero_copy flush
> - Fiona fix for return value of readv/writev
> - Peter Xu cleanups
> - Peter Xu preempt patches
> - Patches ready from zero page (me)
> - AVX2 support (ling)
> - fix for slow networking and reordering of first packets (manish)
>
> Please, apply.
>
> ----------------------------------------------------------------
>
> Fiona Ebner (1):
> migration/channel-block: fix return value for
> qio_channel_block_{readv,writev}
>
> Juan Quintela (5):
> multifd: Create page_size fields into both MultiFD{Recv,Send}Params
> multifd: Create page_count fields into both MultiFD{Recv,Send}Params
> migration: Export ram_transferred_ram()
> migration: Export ram_release_page()
> migration: Block migration comment or code is wrong
>
> Leonardo Bras (1):
> migration/multifd/zero-copy: Create helper function for flushing
>
> Peter Xu (20):
> migration: Fix possible infinite loop of ram save process
> migration: Fix race on qemu_file_shutdown()
> migration: Disallow postcopy preempt to be used with compress
> migration: Use non-atomic ops for clear log bitmap
> migration: Disable multifd explicitly with compression
> migration: Take bitmap mutex when completing ram migration
> migration: Add postcopy_preempt_active()
> migration: Cleanup xbzrle zero page cache update logic
> migration: Trivial cleanup save_page_header() on same block check
> migration: Remove RAMState.f references in compression code
> migration: Yield bitmap_mutex properly when sending/sleeping
> migration: Use atomic ops properly for page accountings
> migration: Teach PSS about host page
> migration: Introduce pss_channel
> migration: Add pss_init()
> migration: Make PageSearchStatus part of RAMState
> migration: Move last_sent_block into PageSearchStatus
> migration: Send requested page directly in rp-return thread
> migration: Remove old preempt code around state maintainance
> migration: Drop rs->f
>
> ling xu (2):
> Update AVX512 support for xbzrle_encode_buffer
> Unit test code and benchmark code
>
> manish.mishra (1):
> migration: check magic value for deciding the mapping of channels
>
> meson.build | 16 +
> include/exec/ram_addr.h | 11 +-
> include/exec/ramblock.h | 3 +
> include/io/channel.h | 25 ++
> include/qemu/bitmap.h | 1 +
> migration/migration.h | 7 -
> migration/multifd.h | 10 +-
> migration/postcopy-ram.h | 2 +-
> migration/ram.h | 23 +
> migration/xbzrle.h | 4 +
> io/channel-socket.c | 27 ++
> io/channel.c | 39 ++
> migration/block.c | 4 +-
> migration/channel-block.c | 6 +-
> migration/migration.c | 109 +++--
> migration/multifd-zlib.c | 14 +-
> migration/multifd-zstd.c | 12 +-
> migration/multifd.c | 69 +--
> migration/postcopy-ram.c | 5 +-
> migration/qemu-file.c | 27 +-
> migration/ram.c | 794 +++++++++++++++++-----------------
> migration/xbzrle.c | 124 ++++++
> tests/bench/xbzrle-bench.c | 465 ++++++++++++++++++++
> tests/unit/test-xbzrle.c | 39 +-
> util/bitmap.c | 45 ++
> meson_options.txt | 2 +
> scripts/meson-buildoptions.sh | 14 +-
> tests/bench/meson.build | 4 +
> 28 files changed, 1379 insertions(+), 522 deletions(-)
> create mode 100644 tests/bench/xbzrle-bench.c
>
> --
> 2.38.1
>
With regards,
Daniel
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- [PULL 18/30] migration: Trivial cleanup save_page_header() on same block check, (continued)
- [PULL 18/30] migration: Trivial cleanup save_page_header() on same block check, Juan Quintela, 2022/11/15
- [PULL 20/30] migration: Yield bitmap_mutex properly when sending/sleeping, Juan Quintela, 2022/11/15
- [PULL 23/30] migration: Introduce pss_channel, Juan Quintela, 2022/11/15
- [PULL 19/30] migration: Remove RAMState.f references in compression code, Juan Quintela, 2022/11/15
- [PULL 24/30] migration: Add pss_init(), Juan Quintela, 2022/11/15
- [PULL 27/30] migration: Send requested page directly in rp-return thread, Juan Quintela, 2022/11/15
- [PULL 29/30] migration: Drop rs->f, Juan Quintela, 2022/11/15
- [PULL 26/30] migration: Move last_sent_block into PageSearchStatus, Juan Quintela, 2022/11/15
- [PULL 30/30] migration: Block migration comment or code is wrong, Juan Quintela, 2022/11/15
- [PULL 28/30] migration: Remove old preempt code around state maintainance, Juan Quintela, 2022/11/15
- Re: [PULL 00/30] Next patches,
Daniel P . Berrangé <=
- Re: [PULL 00/30] Next patches, Stefan Hajnoczi, 2022/11/15
- Re: [PULL 00/30] Next patches, Stefan Hajnoczi, 2022/11/15