linux-kernel - Re: [PATCH v2 03/28] mm: rename unlock_page_lruvec

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Message-ID: <w5dudwxtraadmclm6exyjal6lheiw6qqraiq4yz2i3y7heoued@b5ikfcfwiwwy>
Date: Thu, 18 Dec 2025 15:34:06 -0800
From: Shakeel Butt <shakeel.butt@...ux.dev>
To: Qi Zheng <qi.zheng@...ux.dev>
Cc: hannes@...xchg.org, hughd@...gle.com, mhocko@...e.com, 
	roman.gushchin@...ux.dev, muchun.song@...ux.dev, david@...nel.org, 
	lorenzo.stoakes@...cle.com, ziy@...dia.com, harry.yoo@...cle.com, imran.f.khan@...cle.com, 
	kamalesh.babulal@...cle.com, axelrasmussen@...gle.com, yuanchu@...gle.com, weixugc@...gle.com, 
	chenridong@...weicloud.com, mkoutny@...e.com, akpm@...ux-foundation.org, 
	hamzamahfooz@...ux.microsoft.com, apais@...ux.microsoft.com, lance.yang@...ux.dev, 
	linux-mm@...ck.org, linux-kernel@...r.kernel.org, cgroups@...r.kernel.org, 
	Muchun Song <songmuchun@...edance.com>, Qi Zheng <zhengqi.arch@...edance.com>, 
	Chen Ridong <chenridong@...wei.com>
Subject: Re: [PATCH v2 03/28] mm: rename unlock_page_lruvec_irq and its
 variants

On Wed, Dec 17, 2025 at 03:27:27PM +0800, Qi Zheng wrote:
> From: Muchun Song <songmuchun@...edance.com>
> 
> It is inappropriate to use folio_lruvec_lock() variants in conjunction
> with unlock_page_lruvec() variants, as this involves the inconsistent
> operation of locking a folio while unlocking a page. To rectify this, the
> functions unlock_page_lruvec{_irq, _irqrestore} are renamed to
> lruvec_unlock{_irq,_irqrestore}.
> 
> Signed-off-by: Muchun Song <songmuchun@...edance.com>
> Acked-by: Roman Gushchin <roman.gushchin@...ux.dev>
> Acked-by: Johannes Weiner <hannes@...xchg.org>
> Signed-off-by: Qi Zheng <zhengqi.arch@...edance.com>
> Reviewed-by: Harry Yoo <harry.yoo@...cle.com>
> Reviewed-by: Chen Ridong <chenridong@...wei.com>

Acked-by: Shakeel Butt <shakeel.butt@...ux.dev>