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 0/3] small: Prepare ground for madvise
Date: Wed, 1 May 2019 18:50:03 +0300 [thread overview]
Message-ID: <20190501155006.14546-1-gorcunov@gmail.com> (raw)
We need to eliminate some slab areas from coredump, for
this sake lets provide a way to small allocator to advise
memory system about our wish.
Guys, this is early RFC, comments and ideas on API are welcome.
Cyrill Gorcunov (3):
build: Check for madvise syscall
slab_arena: Provide slab_arena_madvise_create to madvice slabs
test: slab_arena -- Verify madvise
CMakeLists.txt | 11 ++++++
small/config.h.cmake | 9 +++++
small/slab_arena.c | 49 ++++++++++++++++++++++++
small/slab_arena.h | 27 +++++++++++++
test/slab_arena.c | 90 ++++++++++++++++++++++++++++++++++++++++++++
5 files changed, 186 insertions(+)
create mode 100644 small/config.h.cmake
--
2.20.1
next reply other threads:[~2019-05-01 15:50 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-01 15:50 Cyrill Gorcunov [this message]
2019-05-01 15:50 ` [PATCH 1/3] build: Check for madvise syscall Cyrill Gorcunov
2019-05-06 10:25 ` Vladimir Davydov
2019-05-06 10:39 ` Cyrill Gorcunov
2019-05-01 15:50 ` [PATCH 2/3] slab_arena: Provide slab_arena_madvise_create to madvice slabs Cyrill Gorcunov
2019-05-06 10:38 ` Vladimir Davydov
2019-05-06 11:03 ` Cyrill Gorcunov
2019-05-06 13:46 ` Alexander Turenko
2019-05-01 15:50 ` [PATCH 3/3] test: slab_arena -- Verify madvise Cyrill Gorcunov
2019-05-06 10:45 ` Vladimir Davydov
2019-05-06 10:48 ` Cyrill Gorcunov
2019-05-06 10:55 ` Vladimir Davydov
2019-05-06 10:57 ` Cyrill Gorcunov
2019-05-06 11:04 ` Alexander Turenko
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