linux-kernel - Re: [PATCH v4] mm/zswap: store <PAGE_SIZE compression failed page as-is

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Message-ID: <aKUmyl5gUFCdXGn-@gondor.apana.org.au>
Date: Wed, 20 Aug 2025 09:37:14 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Barry Song <21cnbao@...il.com>
Cc: SeongJae Park <sj@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Chengming Zhou <chengming.zhou@...ux.dev>,
	Johannes Weiner <hannes@...xchg.org>, Nhat Pham <nphamcs@...il.com>,
	Yosry Ahmed <yosry.ahmed@...ux.dev>, kernel-team@...a.com,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	Takero Funaki <flintglass@...il.com>,
	David Hildenbrand <david@...hat.com>, Baoquan He <bhe@...hat.com>,
	Chris Li <chrisl@...nel.org>, Kairui Song <kasong@...cent.com>
Subject: Re: [PATCH v4] mm/zswap: store <PAGE_SIZE compression failed page
 as-is

On Wed, Aug 20, 2025 at 01:34:01PM +1200, Barry Song wrote:
>
> We might want to revisit the old thread to check whether it is now safe for us
> to move to PAGE_SIZE in zswap now.

It's perfectly safe as LZO was fixed months ago.

Cheers,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt