From: Qu Wenruo <quwenruo.btrfs@gmx.com>
To: Neal Gompa <ngompa13@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>,
Chris Mason <clm@fb.com>, Josef Bacik <josef@toxicpanda.com>,
David Sterba <dsterba@suse.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linuxppc-dev@lists.ozlabs.org,
Btrfs BTRFS <linux-btrfs@vger.kernel.org>,
linux-hexagon@vger.kernel.org, Hector Martin <marcan@marcan.st>
Subject: Re: [PATCH] fs: btrfs: Disable BTRFS on platforms having 256K pages
Date: Fri, 7 Jan 2022 08:13:01 +0800 [thread overview]
Message-ID: <db88497c-ea17-27ca-6158-2a987acb7a1c@gmx.com> (raw)
In-Reply-To: <CAEg-Je9UJDJ=hvLLqQDsHijWnxh1Z1CwaLKCFm+-bLTfCFingg@mail.gmail.com>
On 2022/1/7 00:31, Neal Gompa wrote:
> On Wed, Jan 5, 2022 at 7:05 AM Qu Wenruo <quwenruo.btrfs@gmx.com> wrote:
>>
>> Hi Christophe,
>>
>> I'm recently enhancing the subpage support for btrfs, and my current
>> branch should solve the problem for btrfs to support larger page sizes.
>>
>> But unfortunately my current test environment can only provide page size
>> with 64K or 4K, no 16K or 128K/256K support.
>>
>> Mind to test my new branch on 128K page size systems?
>> (256K page size support is still lacking though, which will be addressed
>> in the future)
>>
>> https://github.com/adam900710/linux/tree/metadata_subpage_switch
>>
>
> The Linux Asahi folks have a 16K page environment (M1 Macs)...
Su Yue kindly helped me testing 16K page size, and it's pretty OK there.
So I'm not that concerned.
It's 128K page size that I'm a little concerned, and I have not machine
supporting that large page size to do the test.
Thanks,
Qu
>
> Hector, could you look at it too?
>
>
>
next prev parent reply other threads:[~2022-01-07 0:13 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-10 5:23 [PATCH] fs: btrfs: Disable BTRFS on platforms having 256K pages Christophe Leroy
2021-06-10 13:54 ` [PATCH] " Chris Mason
2021-06-10 14:50 ` Christophe Leroy
2021-06-10 16:20 ` David Sterba
2021-06-11 12:58 ` Chris Mason
2021-06-11 13:21 ` David Sterba
2021-06-11 16:56 ` Chris Mason
2021-06-12 14:44 ` Brian Cain
2021-06-11 12:34 ` [PATCH] fs: " David Sterba
2021-06-11 13:47 ` Qu Wenruo
2022-01-04 23:32 ` Qu Wenruo
2022-01-06 16:31 ` Neal Gompa
2022-01-07 0:13 ` Qu Wenruo [this message]
2022-01-07 2:45 ` Hector Martin
2022-01-07 4:55 ` Michael Ellerman
2022-01-07 5:21 ` Qu Wenruo
2022-01-10 8:29 ` Christophe Leroy
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