From: Christoph Hellwig <hch@infradead.org>
To: Chao Yu <chao@kernel.org>
Cc: jaegeuk@kernel.org, linux-f2fs-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org, Chao Yu <chao.yu@linux.dev>
Subject: Re: [PATCH] f2fs: introduce nosmall_discard mount option
Date: Wed, 4 Aug 2021 14:52:04 +0100 [thread overview]
Message-ID: <YQqbhMtVZvCF30r9@infradead.org> (raw)
In-Reply-To: <20210730100530.4401-1-chao@kernel.org>
On Fri, Jul 30, 2021 at 06:05:30PM +0800, Chao Yu wrote:
> This patch introduces a new mountoption "nosmall_discard" to support
> disabling small discard functionality, note that the mountoption can not
> be removed by remount() due to related metadata should always be
> initialized during mount().
Why does this need an option? It should be enable IFF and only IFF a
SMR drive is detected.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@infradead.org>
To: Chao Yu <chao@kernel.org>
Cc: jaegeuk@kernel.org, Chao Yu <chao.yu@linux.dev>,
linux-kernel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH] f2fs: introduce nosmall_discard mount option
Date: Wed, 4 Aug 2021 14:52:04 +0100 [thread overview]
Message-ID: <YQqbhMtVZvCF30r9@infradead.org> (raw)
In-Reply-To: <20210730100530.4401-1-chao@kernel.org>
On Fri, Jul 30, 2021 at 06:05:30PM +0800, Chao Yu wrote:
> This patch introduces a new mountoption "nosmall_discard" to support
> disabling small discard functionality, note that the mountoption can not
> be removed by remount() due to related metadata should always be
> initialized during mount().
Why does this need an option? It should be enable IFF and only IFF a
SMR drive is detected.
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next prev parent reply other threads:[~2021-08-04 13:52 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-30 10:05 [PATCH] f2fs: introduce nosmall_discard mount option Chao Yu
2021-07-30 10:05 ` [f2fs-dev] " Chao Yu
2021-07-30 18:28 ` Jaegeuk Kim
2021-07-30 18:28 ` Jaegeuk Kim
2021-07-30 23:41 ` Chao Yu
2021-07-30 23:41 ` [f2fs-dev] " Chao Yu
2021-07-30 23:48 ` Chao Yu
2021-07-30 23:48 ` Chao Yu
2021-07-31 0:42 ` Jaegeuk Kim
2021-07-31 0:42 ` Jaegeuk Kim
2021-07-31 0:48 ` Chao Yu
2021-07-31 0:48 ` Chao Yu
2021-08-04 13:52 ` Christoph Hellwig [this message]
2021-08-04 13:52 ` Christoph Hellwig
2021-08-05 1:22 ` Chao Yu
2021-08-05 1:22 ` [f2fs-dev] " Chao Yu
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