From: Georgy Kirichenko <georgy@tarantool.org>
To: tarantool-patches@freelists.org
Cc: Georgy Kirichenko <georgy@tarantool.org>
Subject: [tarantool-patches] [PATCH v2 0/2] Reduce wal vclock handling complecity
Date: Wed, 13 Feb 2019 11:35:15 +0300 [thread overview]
Message-ID: <cover.1550046797.git.georgy@tarantool.org> (raw)
Track vclock changes during wal write instead of simple vclock_copy
and make vclock_copy and vclock_create cheaper.
Changes in v2:
- Eliminate branching from vclock_get
- Minor fixes
Branch: https://github.com/tarantool/tarantool/tree/g.kirichenko/gh-2283-follow-up
Georgy Kirichenko (2):
Lightweight vclock_create and vclock_copy
Track wal vclock changes instead of copying
src/box/vclock.c | 5 +++--
src/box/vclock.h | 51 ++++++++++++++++++++++++++++++++++++---------
src/box/wal.c | 44 +++++++++++++++++++++++++-------------
src/box/xrow.h | 4 ++--
test/unit/vclock.cc | 2 +-
5 files changed, 77 insertions(+), 29 deletions(-)
--
2.20.1
next reply other threads:[~2019-02-13 8:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-13 8:35 Georgy Kirichenko [this message]
2019-02-13 8:35 ` [tarantool-patches] [PATCH v2 1/2] Lightweight vclock_create and vclock_copy Georgy Kirichenko
2019-02-14 10:26 ` [tarantool-patches] " Konstantin Osipov
2019-02-13 8:35 ` [tarantool-patches] [PATCH v2 2/2] Track wal vclock changes instead of copying Georgy Kirichenko
2019-02-14 10:31 ` [tarantool-patches] " Konstantin Osipov
2019-02-14 14:04 ` [tarantool-patches] " Vladimir Davydov
2019-02-14 14:42 ` [tarantool-patches] [PATCH v2 0/2] Reduce wal vclock handling complecity Vladimir Davydov
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