From: Sergey Senozhatsky <senozhatsky@chromium.org>
To: Minchan Kim <minchan@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Sergey Senozhatsky <senozhatsky@chromium.org>
Subject: [PATCH 0/4] zsmalloc: make zspage chain size configurable
Date: Thu, 5 Jan 2023 14:35:06 +0900 [thread overview]
Message-ID: <20230105053510.1819862-1-senozhatsky@chromium.org> (raw)
Hi,
This turns hard coded limit on maximum physical pages
per-zspage into a config option. It also increases the default
limit from 4 to 8.
Sergey Senozhatsky (4):
zsmalloc: rework zspage chain size selection
zsmalloc: skip chain size calculation for pow_of_2 classes
zsmalloc: make zspage chain size configurable
zsmalloc: set default zspage chain size to 8
.../admin-guide/blockdev/zsmalloc.rst | 157 ++++++++++++++++++
mm/Kconfig | 19 +++
mm/zsmalloc.c | 72 +++-----
3 files changed, 201 insertions(+), 47 deletions(-)
create mode 100644 Documentation/admin-guide/blockdev/zsmalloc.rst
--
2.39.0.314.g84b9a713c41-goog
next reply other threads:[~2023-01-05 5:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-05 5:35 Sergey Senozhatsky [this message]
2023-01-05 5:35 ` [PATCH 1/4] zsmalloc: rework zspage chain size selection Sergey Senozhatsky
2023-01-05 5:35 ` [PATCH 2/4] zsmalloc: skip chain size calculation for pow_of_2 classes Sergey Senozhatsky
2023-01-05 5:35 ` [PATCH 3/4] zsmalloc: make zspage chain size configurable Sergey Senozhatsky
2023-01-05 19:49 ` kernel test robot
2023-01-06 2:40 ` Sergey Senozhatsky
2023-01-05 5:35 ` [PATCH 4/4] zsmalloc: set default zspage chain size to 8 Sergey Senozhatsky
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