From: Cyrill Gorcunov <gorcunov@gmail.com>
To: tml <tarantool-patches@freelists.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>,
Cyrill Gorcunov <gorcunov@gmail.com>
Subject: [PATCH v5 0/2] lib/core/fiber: Increase default stack size
Date: Wed, 13 Mar 2019 01:47:18 +0300 [thread overview]
Message-ID: <20190312224721.8053-1-gorcunov@gmail.com> (raw)
v4:
We split the stack management task into two: first one to
increase stack size asap, to not block users and testers,
and second one to rework stack management to relax rss
pressue.
This patchset covers the first task only. The second part
is still under rfc and hopefully won't take too long.
v5:
Use random offsets for each fiber instead of global one.
Shrink stack to 64K on recycle.
Volodya, take a look please, once time permit.
Cyrill Gorcunov (3):
lib/core/fiber: Increase default stack size
lib/core/fiber: Mark stack as unneeded on creation
lib/core/fiber: Put watermarks into stack to track its usage
src/lib/core/fiber.c | 179 ++++++++++++++++++++++++++++++++++++++++++-
src/lib/core/fiber.h | 15 ++++
2 files changed, 192 insertions(+), 2 deletions(-)
--
2.20.1
next reply other threads:[~2019-03-12 22:47 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-12 22:47 Cyrill Gorcunov [this message]
2019-03-12 22:47 ` [PATCH 1/3] " Cyrill Gorcunov
2019-03-13 13:42 ` Vladimir Davydov
2019-03-13 13:53 ` Cyrill Gorcunov
2019-03-13 14:13 ` Vladimir Davydov
2019-03-12 22:47 ` [PATCH 2/3] lib/core/fiber: Mark stack as unneeded on creation Cyrill Gorcunov
2019-03-12 22:47 ` [PATCH 3/3] lib/core/fiber: Put watermarks into stack to track its usage Cyrill Gorcunov
2019-03-13 13:52 ` Vladimir Davydov
2019-03-13 14:00 ` Cyrill Gorcunov
2019-03-13 14:17 ` Vladimir Davydov
2019-03-13 16:15 ` Cyrill Gorcunov
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