From: liubaolin <liubaolin12138@163.com>
To: "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>,
tytso@mit.edu, adilger.kernel@dilger.ca
Cc: linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org,
wangguanyu@vivo.com, Baolin Liu <liubaolin@kylinos.cn>
Subject: Re: [PATCH v1] ext4: add mb_stats_clear for mballoc statistics
Date: Thu, 16 Apr 2026 15:16:08 +0800 [thread overview]
Message-ID: <0e075abc-11f2-40f3-9dd3-566cd54a2bae@163.com> (raw)
In-Reply-To: <mrz3u1a4.ritesh.list@gmail.com>
> Dear Ritesh,
> Thank you for your review. I will revise the patch according to Andreas's comments and submit a second version.
> When the second version is submitted, you are welcome to review it.
> Once the patch is finalized, the maintainer will add the Reviewed-by tag.
>
> Regards,
> Baolin
在 2026/4/16 9:44, Ritesh Harjani (IBM) 写道:
> Baolin Liu <liubaolin12138@163.com> writes:
>
>> From: Baolin Liu <liubaolin@kylinos.cn>
>>
>> Add a write-only mb_stats_clear sysfs knob to reset ext4 mballoc
>> runtime statistics.This makes it easier to inspect allocator
>> activity for a specific workload instead of using counters
>> accumulated since mount.
>>
>> Signed-off-by: Baolin Liu <liubaolin@kylinos.cn>
>
> Make sense to me. The changes looks good and works fine at my end.
> So please feel free to add:
>
> Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
next prev parent reply other threads:[~2026-04-16 7:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-14 10:02 [PATCH v1] ext4: add mb_stats_clear for mballoc statistics Baolin Liu
2026-04-14 10:07 ` liubaolin
2026-04-15 19:26 ` Ojaswin Mujoo
2026-04-16 7:07 ` liubaolin
2026-04-16 1:14 ` Andreas Dilger
2026-04-16 7:11 ` liubaolin
2026-04-16 1:44 ` Ritesh Harjani
2026-04-16 7:16 ` liubaolin [this message]
2026-04-16 8:53 ` Zhang Yi
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