On 15.03.21 13:22, Kirill A. Shutemov wrote:
On Mon, Mar 08, 2021 at 05:45:20PM +0100, David Hildenbrand wrote:
+ case -EHWPOISON: /* Skip over any poisoned pages. */
+ start += PAGE_SIZE;
+ continue;
Why is it good approach? It's not abvious to me.
My main motivation was to simplify return code handling. I don't want to
return -EHWPOISON to user space and I don't want to convert it into
something misleading like -ENOMEM or -EINVAL. So I decided to handle
such stuff internally.
What would be you take on that?
--
Thanks,
David / dhildenb
