From: Yosry Ahmed <yosryahmed@google.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>,
Nhat Pham <nphamcs@gmail.com>,
Chengming Zhou <chengming.zhou@linux.dev>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Yosry Ahmed <yosryahmed@google.com>
Subject: [PATCH v2 0/5] zswap same-filled and limit checking cleanups
Date: Fri, 5 Apr 2024 05:35:05 +0000 [thread overview]
Message-ID: <20240405053510.1948982-1-yosryahmed@google.com> (raw)
Miscellaneous cleanups for limit checking and same-filled handling in
the store path. This series was broken out of the "zswap: store
zero-filled pages more efficiently" series [1]. It contains the cleanups
and drops the main functional changes.
[1]https://lore.kernel.org/lkml/20240325235018.2028408-1-yosryahmed@google.com/
v1 -> v2:
- Dropped the patch to skip limit checking for same-filled pages.
- Added a patch to calculate limits in pages only when they change, as
suggested by Johannes.
Yosry Ahmed (5):
mm: zswap: always shrink in zswap_store() if zswap_pool_reached_full
mm: zswap: calculate limits only when updated
mm: zswap: refactor limit checking from zswap_store()
mm: zswap: move more same-filled pages checks outside of zswap_store()
mm: zswap: remove same_filled module params
mm/zswap.c | 169 ++++++++++++++++++++++++++++++++---------------------
1 file changed, 101 insertions(+), 68 deletions(-)
--
2.44.0.478.gd926399ef9-goog
next reply other threads:[~2024-04-05 5:35 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-05 5:35 Yosry Ahmed [this message]
2024-04-05 5:35 ` [PATCH v2 1/5] mm: zswap: always shrink in zswap_store() if zswap_pool_reached_full Yosry Ahmed
2024-04-05 5:35 ` [PATCH v2 2/5] mm: zswap: calculate limits only when updated Yosry Ahmed
2024-04-05 15:26 ` Johannes Weiner
2024-04-05 18:43 ` Yosry Ahmed
2024-04-08 7:54 ` David Hildenbrand
2024-04-08 8:07 ` Yosry Ahmed
2024-04-09 19:32 ` David Hildenbrand
2024-04-10 0:52 ` Yosry Ahmed
2024-04-12 19:48 ` David Hildenbrand
2024-04-13 1:05 ` Yosry Ahmed
2024-04-15 15:10 ` David Hildenbrand
2024-04-15 18:30 ` Yosry Ahmed
2024-04-15 19:15 ` David Hildenbrand
2024-04-15 19:17 ` Yosry Ahmed
2024-04-05 20:23 ` kernel test robot
2024-04-05 20:29 ` Yosry Ahmed
2024-04-05 5:35 ` [PATCH v2 3/5] mm: zswap: refactor limit checking from zswap_store() Yosry Ahmed
2024-04-05 19:57 ` Nhat Pham
2024-04-10 2:30 ` Chengming Zhou
2024-04-05 5:35 ` [PATCH v2 4/5] mm: zswap: move more same-filled pages checks outside of zswap_store() Yosry Ahmed
2024-04-05 5:35 ` [PATCH v2 5/5] mm: zswap: remove same_filled module params Yosry Ahmed
2024-04-05 19:58 ` Nhat Pham
2024-04-10 2:31 ` Chengming Zhou
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