[MIPS] tlbex: use __maybe_unused

[linux-2.6-omap-h63xx.git] / include / asm-mips / pgalloc.h

diff --git a/include/asm-mips/pgalloc.h b/include/asm-mips/pgalloc.h
index 582c1fe6cc4ac1243206f9d9901b251cb3d3d25a..5685d4fc7881e0b4e9877d002f2c99b425357bdd 100644 (file)
--- a/include/asm-mips/pgalloc.h
+++ b/include/asm-mips/pgalloc.h
@@ -48,7 +48,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 
        ret = (pgd_t *) __get_free_pages(GFP_KERNEL, PGD_ORDER);
        if (ret) {
-               init = pgd_offset(&init_mm, 0);
+               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));
@@ -130,4 +130,6 @@ static inline void pmd_free(pmd_t *pmd)
 
 #define check_pgt_cache()      do { } while (0)
 
+extern void pagetable_init(void);
+
 #endif /* _ASM_PGALLOC_H */