Merge remote-tracking branches 'regulator/fix/88pm800', 'regulator/fix/max8973',...

[karo-tx-linux.git] / arch / parisc / include / asm / pgalloc.h

diff --git a/arch/parisc/include/asm/pgalloc.h b/arch/parisc/include/asm/pgalloc.h
index d17437238a2cef75dd4d46593c760320933b6d38..3edbb9fc91b4e055307d3c7519592a00201d988a 100644 (file)
--- a/arch/parisc/include/asm/pgalloc.h
+++ b/arch/parisc/include/asm/pgalloc.h
@@ -26,7 +26,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 
        if (likely(pgd != NULL)) {
                memset(pgd, 0, PAGE_SIZE<<PGD_ALLOC_ORDER);
-#if PT_NLEVELS == 3
+#if CONFIG_PGTABLE_LEVELS == 3
                actual_pgd += PTRS_PER_PGD;
                /* Populate first pmd with allocated memory.  We mark it
                 * with PxD_FLAG_ATTACHED as a signal to the system that this
@@ -45,13 +45,13 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 
 static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
 {
-#if PT_NLEVELS == 3
+#if CONFIG_PGTABLE_LEVELS == 3
        pgd -= PTRS_PER_PGD;
 #endif
        free_pages((unsigned long)pgd, PGD_ALLOC_ORDER);
 }
 
-#if PT_NLEVELS == 3
+#if CONFIG_PGTABLE_LEVELS == 3
 
 /* Three Level Page Table Support for pmd's */
 
@@ -72,7 +72,7 @@ static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
 
 static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
 {
-       if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED)
+       if (pmd_flag(*pmd) & PxD_FLAG_ATTACHED) {
                /*
                 * This is the permanent pmd attached to the pgd;
                 * cannot free it.
@@ -81,6 +81,7 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
                 */
                mm_inc_nr_pmds(mm);
                return;
+       }
        free_pages((unsigned long)pmd, PMD_ORDER);
 }
 
@@ -102,7 +103,7 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
 static inline void
 pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte)
 {
-#if PT_NLEVELS == 3
+#if CONFIG_PGTABLE_LEVELS == 3
        /* preserve the gateway marker if this is the beginning of
         * the permanent pmd */
        if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED)