Re: [PATCHv2, RFC 14/30] thp, mm: naive support of thp in genericread/write routines

[Kirill A. Shutemov]

Hillf Danton wrote:
> On Fri, Mar 15, 2013 at 1:50 AM, Kirill A. Shutemov
> <kirill.shutemov@xxxxxxxxxxxxxxx> wrote:
> > +               if (PageTransTail(page)) {
> > +                       page_cache_release(page);
> > +                       page = find_get_page(mapping,
> > +                                       index & ~HPAGE_CACHE_INDEX_MASK);
> check page is valid, please.

Good catch. Fixed.

> > +                       if (!PageTransHuge(page)) {
> > +                               page_cache_release(page);
> > +                               goto find_page;
> > +                       }
> > +               }

-- 
 Kirill A. Shutemov
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