From: Theotime Combes via Linux-f2fs-devel <linux-f2fs-devel@lists.sourceforge.net>
To: Chao Yu <yuchao0@huawei.com>
Cc: linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH] mkfs.f2fs: add -T flag
Date: Wed, 19 Aug 2020 11:00:50 +0200 [thread overview]
Message-ID: <CACGU_wDM7kjfGDFdyon1=XJH0U1oZAV4MhSKWB9+RxRE8kT7Ng@mail.gmail.com> (raw)
In-Reply-To: <fdf38720-242a-fd09-b838-186575a0a0d7@huawei.com>
On Wed, Aug 19, 2020 at 3:51 AM Chao Yu <yuchao0@huawei.com> wrote:
>
> On 2020/8/18 19:18, Theotime Combes via Linux-f2fs-devel wrote:
> > T flag sets timestamps to a given value
>
> I'm curious about why do we need to configure timestamp of root/qf/lpf
> inode.
>
Thanks for the review.
It is also for APEX generation (see my reply to the fakeseed thread :)),
we need to have a deterministic output when we generate an apex given
a set of files.
Configuring these timestamps is the other part of solving this problem.
> >
> > Signed-off-by: Theotime Combes <tcombes@google.com>
>
> Reviewed-by: Chao Yu <yuchao0@huawei.com>
>
> Thanks,
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prev parent reply other threads:[~2020-08-19 9:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-18 11:18 [f2fs-dev] [PATCH] mkfs.f2fs: add -T flag Theotime Combes via Linux-f2fs-devel
2020-08-19 1:51 ` Chao Yu
2020-08-19 9:00 ` Theotime Combes via Linux-f2fs-devel [this message]
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