linux-kernel - Re: [PATCH v8 12/20] erofs: add anonymous inode managing page cache for data blob

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Date:   Fri, 8 Apr 2022 10:14:38 +0800
From:   JeffleXu <jefflexu@...ux.alibaba.com>
To:     dhowells@...hat.com, linux-cachefs@...hat.com, xiang@...nel.org,
        chao@...nel.org, linux-erofs@...ts.ozlabs.org,
        torvalds@...ux-foundation.org, gregkh@...uxfoundation.org,
        willy@...radead.org, linux-fsdevel@...r.kernel.org,
        joseph.qi@...ux.alibaba.com, bo.liu@...ux.alibaba.com,
        tao.peng@...ux.alibaba.com, gerry@...ux.alibaba.com,
        eguan@...ux.alibaba.com, linux-kernel@...r.kernel.org,
        luodaowen.backend@...edance.com, tianzichen@...ishou.com,
        fannaihao@...du.com
Subject: Re: [PATCH v8 12/20] erofs: add anonymous inode managing page cache
 for data blob



On 4/7/22 1:31 PM, Gao Xiang wrote:
> On Wed, Apr 06, 2022 at 03:56:04PM +0800, Jeffle Xu wrote:
>> Introduce one anonymous inode managing page cache for data blob. Then
>> erofs could read directly from the address space of the anonymous inode
>> when cache hit.
> 
> Introduce one anonymous inode for data blobs so that erofs
> can cache metadata directly within such anonymous inode.
> 

Thanks. Commit message will be updated in the next version.

-- 
Thanks,
Jeffle