linux-kernel - Re: [PATCH] mm/slub: remove unused kmem_cache_order

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Message-ID: <YmvOIz5cKIR8kOz0@FVFYT0MHHV2J.usts.net>
Date:   Fri, 29 Apr 2022 19:38:11 +0800
From:   Muchun Song <songmuchun@...edance.com>
To:     Miaohe Lin <linmiaohe@...wei.com>
Cc:     cl@...ux.com, penberg@...nel.org, rientjes@...gle.com,
        iamjoonsoo.kim@....com, akpm@...ux-foundation.org, vbabka@...e.cz,
        roman.gushchin@...ux.dev, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm/slub: remove unused kmem_cache_order_objects max

On Fri, Apr 29, 2022 at 05:05:45PM +0800, Miaohe Lin wrote:
> max field holds the largest slab order that was ever used for a slab cache.
> But it's unused now. Remove it.
> 
> Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>

Nice cleanup.

Reviewed-by: Muchun Song <songmuchun@...edance.com>