[Tarantool-patches] [PATCH v32 0/2] qsync: implement packet filtering (part 1)

[Serge Petrenko]

04.03.2022 09:01, Cyrill Gorcunov пишет:
> Guys, take a look please, once time permit. Comments are welcome!
>
> v30:
>   - addess commenst (redundant code modifications due to more general
>     locking scheme)
>   - leave `latched` status for transactions which are started to
>     process (ie entered limbo processing) but not yet complete due
>     to WAL stalls, since I need to test exactly such state
>   - extend the test
>
> v31 (by SergeP):
>   - drop latch_is_locked member
>   - use `busy` flag in info output
>   - update test case (kudos to SergeP for help)
>
> v32 (by SergeP):
>   - update test
>   - improve changelogs (adding tags)
>   - merge test with second patch
>
> branch gorcunov/gh-6036-rollback-confirm-32
> issue https://github.com/tarantool/tarantool/issues/6036
> previous series https://lists.tarantool.org/tarantool-patches/20220302202711.1003906-1-gorcunov@gmail.com/
>
> Cyrill Gorcunov (2):
>    latch: add latch_is_locked helper
>    qsync: order access to the limbo terms
>
>   .../unreleased/gh-6036-applier-fix-race.md    |   5 +
>   src/box/applier.cc                            |   6 +-
>   src/box/box.cc                                |   8 +-
>   src/box/lua/info.c                            |   4 +-
>   src/box/txn_limbo.c                           |  13 +-
>   src/box/txn_limbo.h                           |  44 +++-
>   src/lib/core/latch.h                          |  11 +
>   .../gh_6036_qsync_order_test.lua              | 194 ++++++++++++++++++
>   test/replication-luatest/suite.ini            |   1 +
>   9 files changed, 276 insertions(+), 10 deletions(-)
>   create mode 100644 changelogs/unreleased/gh-6036-applier-fix-race.md
>   create mode 100644 test/replication-luatest/gh_6036_qsync_order_test.lua
>
>
> base-commit: 884b3ff3ffa5f6a9d4c3982611da83dc935d0b17
Thanks for the patchset! LGTM.

-- 
Serge Petrenko