linux-kernel - Re: [PATCH] mm: zswap: remove unnecessary check in zswap_find

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Message-ID: <20240312191723.GA65481@cmpxchg.org>
Date: Tue, 12 Mar 2024 15:17:23 -0400
From: Johannes Weiner <hannes@...xchg.org>
To: Yosry Ahmed <yosryahmed@...gle.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
	Nhat Pham <nphamcs@...il.com>,
	Chengming Zhou <chengming.zhou@...ux.dev>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm: zswap: remove unnecessary check in zswap_find_zpool()

On Mon, Mar 11, 2024 at 11:52:10PM +0000, Yosry Ahmed wrote:
> zswap_find_zpool() checks if ZSWAP_NR_ZPOOLS > 1, which is always true.
> This is a remnant from a patch version that had ZSWAP_NR_ZPOOLS as a
> config option and never made it upstream. Remove the unnecessary check.
> 
> Signed-off-by: Yosry Ahmed <yosryahmed@...gle.com>

Acked-by: Johannes Weiner <hannes@...xchg.org>