On Tue, Aug 09, 2016 at 02:36:02PM +0200, Arnd Bergmann wrote: > The newly introduced shmem_huge_enabled() function has two definitions, > but neither of them is visible if CONFIG_SYSFS is disabled, leading > to a build error: > > mm/khugepaged.o: In function `khugepaged': > khugepaged.c:(.text.khugepaged+0x3ca): undefined reference to > `shmem_huge_enabled' > > This changes the #ifdef guards around the definition to match those that > are used in the header file. > > Signed-off-by: Arnd Bergmann <a...@arndb.de> > Fixes: e496cf3d7821 ("thp: introduce CONFIG_TRANSPARENT_HUGE_PAGECACHE")
Acked-by: Kirill A. Shutemov <kirill.shute...@linux.intel.com> -- Kirill A. Shutemov