Re: [PATCH v3 01/10] ubi: Expose mean erase counter in sysfs

From: Richard Weinberger <richard@nod.at>
To: chengzhihao1 <chengzhihao1@huawei.com>
Cc: Rickard X Andersson <rickard.andersson@axis.com>,
	 linux-mtd <linux-mtd@lists.infradead.org>,
	 rickard314 andersson <rickard314.andersson@gmail.com>,
	 kernel <kernel@axis.com>
Subject: Re: [PATCH v3 01/10] ubi: Expose mean erase counter in sysfs
Date: Thu, 14 Nov 2024 19:50:21 +0100 (CET)	[thread overview]
Message-ID: <66292421.21714319.1731610221872.JavaMail.zimbra@nod.at> (raw)
In-Reply-To: <fde85cfc-8b66-37fd-3884-ad4d65930378@huawei.com>

----- Ursprüngliche Mail -----
> Von: "chengzhihao1" <chengzhihao1@huawei.com>
> An: "richard" <richard@nod.at>, "Rickard X Andersson" <rickard.andersson@axis.com>
> CC: "linux-mtd" <linux-mtd@lists.infradead.org>, "rickard314 andersson" <rickard314.andersson@gmail.com>, "kernel"
> <kernel@axis.com>
> Gesendet: Donnerstag, 7. November 2024 02:39:45
> Betreff: Re: [PATCH v3 01/10] ubi: Expose mean erase counter in sysfs

> 在 2024/11/7 4:34, Richard Weinberger 写道:
>> ----- Ursprüngliche Mail -----
>>> Von: "Rickard X Andersson" <rickard.andersson@axis.com>
>>> There exists more detailed info in debugfs, but this information is
>>> only available for debug builds.
>> 
>> If the detailed info is useful for regular userspace we can also think
>> of adding a non-debugfs interface for it.
>> E.g. an ioctl() that returns this data in binary form.
> 
> This method sounds better.

Rickard, what do you think about this option?

Thanks,
//richard

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