[PATCH] powerpc/nohash: Fix build break with 4K pages

[Michael Ellerman]

On Thu, 2016-06-09 at 20:53 -0500, Scott Wood wrote:
> On Wed, 2016-06-08 at 23:21 +1000, Michael Ellerman wrote:
> > Commit 74701d5947a6 "powerpc/mm: Rename function to indicate we are
> > allocating fragments" renamed page_table_free() to pte_fragment_free().
> > One occurrence was mistyped as pte_fragment_fre().
> > 
> > This only breaks the nohash 4K page build, which is not the default or
> > enabled in any defconfig.
> 
> s/4K/64K/

Ugh, yep sorry, the ifdef confused me:

  #ifndef CONFIG_PPC_64K_PAGES
  ...
  #else /* if CONFIG_PPC_64K_PAGES */
  ...
  static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
  {
  	pte_fragment_fre((unsigned long *)pte, 1);
  }
  ...
  #endif /* CONFIG_PPC_64K_PAGES */


Will update before committing.

cheers