lkml.org 
[lkml]   [2013]   [Mar]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCHv2, RFC 13/30] thp, mm: implement grab_cache_huge_page_write_begin()
From
On Fri, Mar 15, 2013 at 9:35 PM, Kirill A. Shutemov
<kirill.shutemov@linux.intel.com> wrote:
> Hillf Danton wrote:
>> On Fri, Mar 15, 2013 at 9:24 PM, Kirill A. Shutemov
>> <kirill.shutemov@linux.intel.com> wrote:
>> > Hillf Danton wrote:
>> >> On Fri, Mar 15, 2013 at 1:50 AM, Kirill A. Shutemov
>> >> <kirill.shutemov@linux.intel.com> wrote:
>> >> > +#ifdef CONFIG_TRANSPARENT_HUGEPAGE
>> >> > +struct page *grab_cache_huge_page_write_begin(struct address_space *mapping,
>> >> > + pgoff_t index, unsigned flags);
>> >> > +#else
>> >> > +static inline struct page *grab_cache_huge_page_write_begin(
>> >> > + struct address_space *mapping, pgoff_t index, unsigned flags)
>> >> > +{
>> >> build bug?
>> >
>> > Hm?. No. Why?
>> >
>> Stop build if THP not configured?
>
> No. I've tested it without CONFIG_TRANSPARENT_HUGEPAGE.
>
OK, I see.

thanks
Hillf


\
 
 \ /
  Last update: 2013-03-15 15:41    [W:0.128 / U:0.060 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site