On 2021/2/8 下午11:39, Jan Kara wrote:
On Mon 08-02-21 01:09:17, Shiyang Ruan wrote:
This patchset is attempt to add CoW support for fsdax, and take XFS,
which has both reflink and fsdax feature, as an example.
One of the key mechanism need to be implemented in fsdax is CoW. Copy
the data fro
On Mon 08-02-21 01:09:17, Shiyang Ruan wrote:
> This patchset is attempt to add CoW support for fsdax, and take XFS,
> which has both reflink and fsdax feature, as an example.
>
> One of the key mechanism need to be implemented in fsdax is CoW. Copy
> the data from srcmap before we actually write
This patchset is attempt to add CoW support for fsdax, and take XFS,
which has both reflink and fsdax feature, as an example.
One of the key mechanism need to be implemented in fsdax is CoW. Copy
the data from srcmap before we actually write data to the destance
iomap. And we just copy range in
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