Re: [PATCH v9 1/8] fsdax: Output address in dax_iomap_pfn() and rename it

2021-09-15 Thread Shiyang Ruan
On 2021/9/16 8:09, Darrick J. Wong wrote: On Wed, Sep 15, 2021 at 06:44:54PM +0800, Shiyang Ruan wrote: Add address output in dax_iomap_pfn() in order to perform a memcpy() in CoW case. Since this function both output address and pfn, rename it to dax_iomap_direct_access(). Signed-off-by:

Re: [PATCH v9 1/8] fsdax: Output address in dax_iomap_pfn() and rename it

2021-09-15 Thread Darrick J. Wong
On Wed, Sep 15, 2021 at 06:44:54PM +0800, Shiyang Ruan wrote: > Add address output in dax_iomap_pfn() in order to perform a memcpy() in > CoW case. Since this function both output address and pfn, rename it to > dax_iomap_direct_access(). > > Signed-off-by: Shiyang Ruan > Reviewed-by: Christoph