Re: [PATCH v5 04/16] fs: allocate inode by using alloc_inode_sb()

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To: Roman Gushchin <guro@xxxxxx>
Subject: Re: [PATCH v5 04/16] fs: allocate inode by using alloc_inode_sb()
From: Muchun Song <songmuchun@xxxxxxxxxxxxx>
Date: Wed, 12 Jan 2022 10:55:54 +0800
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Johannes Weiner <hannes@xxxxxxxxxxx>, Michal Hocko <mhocko@xxxxxxxxxx>, Vladimir Davydov <vdavydov.dev@xxxxxxxxx>, Shakeel Butt <shakeelb@xxxxxxxxxx>, Yang Shi <shy828301@xxxxxxxxx>, Alex Shi <alexs@xxxxxxxxxx>, Wei Yang <richard.weiyang@xxxxxxxxx>, Dave Chinner <david@xxxxxxxxxxxxx>, trond.myklebust@xxxxxxxxxxxxxxx, anna.schumaker@xxxxxxxxxx, jaegeuk@xxxxxxxxxx, chao@xxxxxxxxxx, Kari Argillander <kari.argillander@xxxxxxxxx>, linux-fsdevel <linux-fsdevel@xxxxxxxxxxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>, Linux Memory Management List <linux-mm@xxxxxxxxx>, linux-nfs@xxxxxxxxxxxxxxx, Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>, Xiongchun duan <duanxiongchun@xxxxxxxxxxxxx>, Fam Zheng <fam.zheng@xxxxxxxxxxxxx>, Muchun Song <smuchun@xxxxxxxxx>, "Theodore Ts'o" <tytso@xxxxxxx>
In-reply-to: <Yd3TVKpvsBmZM51k@carbon.dhcp.thefacebook.com>

On Wed, Jan 12, 2022 at 2:58 AM Roman Gushchin <guro@xxxxxx> wrote:
>
> On Mon, Dec 20, 2021 at 04:56:37PM +0800, Muchun Song wrote:
> > The inode allocation is supposed to use alloc_inode_sb(), so convert
> > kmem_cache_alloc() of all filesystems to alloc_inode_sb().
> >
> > Signed-off-by: Muchun Song <songmuchun@xxxxxxxxxxxxx>
> > Acked-by: Theodore Ts'o <tytso@xxxxxxx>               [ext4]
>
> LGTM
>
> Acked-by: Roman Gushchin <guro@xxxxxx>

Thanks Roman.

References:
- [PATCH v5 00/16] Optimize list lru memory consumption
  - From: Muchun Song
- [PATCH v5 04/16] fs: allocate inode by using alloc_inode_sb()
  - From: Muchun Song
- Re: [PATCH v5 04/16] fs: allocate inode by using alloc_inode_sb()
  - From: Roman Gushchin

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