Merge branches 'for-4.11/upstream-fixes', 'for-4.12/accutouch', 'for-4.12/cp2112...

[mirror_ubuntu-artful-kernel.git] / arch / mips / include / asm / pgalloc.h

diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h
index a03e86969f78a86a9989897ad95cfad1b7798d73..a8705f6c81808f786076d93909d3a34fc2f637d5 100644 (file)
--- a/arch/mips/include/asm/pgalloc.h
+++ b/arch/mips/include/asm/pgalloc.h
@@ -43,21 +43,7 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
  * Initialize a new pgd / pmd table with invalid pointers.
  */
 extern void pgd_init(unsigned long page);
-
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
-       pgd_t *ret, *init;
-
-       ret = (pgd_t *) __get_free_pages(GFP_KERNEL, PGD_ORDER);
-       if (ret) {
-               init = pgd_offset(&init_mm, 0UL);
-               pgd_init((unsigned long)ret);
-               memcpy(ret + USER_PTRS_PER_PGD, init + USER_PTRS_PER_PGD,
-                      (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));
-       }
-
-       return ret;
-}
+extern pgd_t *pgd_alloc(struct mm_struct *mm);
 
 static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
 {