.j.willi...@intel.com; j...@suse.cz;
> v...@zeniv.linux.org.uk; linux-btrfs@vger.kernel.org; da...@fromorbit.com;
> h...@lst.de; rgold...@suse.de; Ritesh Harjani
> Subject: Re: [PATCH 1/3] fsdax: Factor helpers to simplify dax fault code
>
> On Wed, Apr 07, 2021 at 02:32:05PM +0800,
On Wed, Apr 07, 2021 at 02:32:05PM +0800, Shiyang Ruan wrote:
> +static int dax_fault_cow_page(struct vm_fault *vmf, struct iomap *iomap,
> + loff_t pos, vm_fault_t *ret)
> +{
> + int error = 0;
> + unsigned long vaddr = vmf->address;
> + sector_t sector = dax_iomap_sector(i
On 21/04/07 02:32PM, Shiyang Ruan wrote:
> The dax page fault code is too long and a bit difficult to read. And it
> is hard to understand when we trying to add new features. Some of the
> PTE/PMD codes have similar logic. So, factor them as helper functions to
> simplify the code.
>
> Signed-off-b
The dax page fault code is too long and a bit difficult to read. And it
is hard to understand when we trying to add new features. Some of the
PTE/PMD codes have similar logic. So, factor them as helper functions to
simplify the code.
Signed-off-by: Shiyang Ruan
Reviewed-by: Christoph Hellwig
Rev
