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From: Andrew Morton <akpm@linux-foundation.org>
To: Wenchao Hao <haowenchao22@gmail.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	Minchan Kim <minchan@kernel.org>,
	Sergey Senozhatsky <senozhatsky@chromium.org>,
	Nhat Pham <nphamcs@gmail.com>,
	Joshua Hahn <joshua.hahnjy@gmail.com>,
	Barry Song <baohua@kernel.org>,
	Wenchao Hao <haowenchao@xiaomi.com>
Subject: Re: [PATCH v3 0/4] mm/zsmalloc: reduce lock contention in zs_free()
Date: Fri, 5 Jun 2026 18:19:31 -0700	[thread overview]
Message-ID: <20260605181931.d6fed8b62c8d91b27d151e71@linux-foundation.org> (raw)
In-Reply-To: <20260605084242.1549811-1-haowenchao22@gmail.com>

On Fri,  5 Jun 2026 16:42:38 +0800 Wenchao Hao <haowenchao22@gmail.com> wrote:

> This series reduces lock contention in zs_free(), which dominates the
> unmap path under memory pressure on Android (LMK kills) and on x86
> servers running zswap-heavy workloads.

Thanks.  It's late in the cycle so I'd prefer to merge this after 7.2-rc1, please.

AI review said a few things:
	https://sashiko.dev/#/patchset/20260605084242.1549811-1-haowenchao22@gmail.com

  parent reply	other threads:[~2026-06-06  1:19 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-05  8:42 Wenchao Hao
2026-06-05  8:42 ` [PATCH v3 1/4] mm/zsmalloc: encode class index in obj value for lockless class lookup Wenchao Hao
2026-06-05  8:42 ` [PATCH v3 2/4] mm/zsmalloc: drop pool->lock from zs_free on 64-bit systems Wenchao Hao
2026-06-05  8:42 ` [PATCH v3 3/4] mm/zsmalloc: drop class lock before freeing zspage Wenchao Hao
2026-06-05  8:42 ` [PATCH v3 4/4] mm/zsmalloc: document free_zspage helper variants Wenchao Hao
2026-06-05 16:34   ` Nhat Pham
2026-06-09 11:31     ` Wenchao Hao
2026-06-06  1:19 ` Andrew Morton [this message]
2026-06-09 11:27   ` [PATCH v3 0/4] mm/zsmalloc: reduce lock contention in zs_free() Wenchao Hao

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