linux-kernel - [PATCH 0/2] mm: zswap: simplify zswap

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Date: Sat, 20 Jan 2024 02:40:05 +0000
From: Yosry Ahmed <yosryahmed@...gle.com>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: Johannes Weiner <hannes@...xchg.org>, Nhat Pham <nphamcs@...il.com>, Chris Li <chrisl@...nel.org>, 
	Chengming Zhou <zhouchengming@...edance.com>, Huang Ying <ying.huang@...el.com>, linux-mm@...ck.org, 
	linux-kernel@...r.kernel.org, Yosry Ahmed <yosryahmed@...gle.com>
Subject: [PATCH 0/2] mm: zswap: simplify zswap_swapoff()

This mini-series simplifies aims to zswap_swapoff(), which should
simplify in progress work touching it (zswap tree split, rbtree to
xarray conversion).

Patch 1 is a code readability change in the core swap code that makes
patch 2 (the actual simplification) more obviously correct.

Yosry Ahmed (2):
  mm: swap: update inuse_pages after all cleanups are done
  mm: zswap: remove unnecessary tree cleanups in zswap_swapoff()

 mm/swapfile.c | 4 ++--
 mm/zswap.c    | 9 ++-------
 2 files changed, 4 insertions(+), 9 deletions(-)

-- 
2.43.0.429.g432eaa2c6b-goog