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-rw-r--r--include/asm-parisc/pgalloc.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-parisc/pgalloc.h b/include/asm-parisc/pgalloc.h
index 3122fad38a1b..1af1a41e0723 100644
--- a/include/asm-parisc/pgalloc.h
+++ b/include/asm-parisc/pgalloc.h
@@ -14,7 +14,7 @@
14 * Here (for 64 bit kernels) we implement a Hybrid L2/L3 scheme: we 14 * Here (for 64 bit kernels) we implement a Hybrid L2/L3 scheme: we
15 * allocate the first pmd adjacent to the pgd. This means that we can 15 * allocate the first pmd adjacent to the pgd. This means that we can
16 * subtract a constant offset to get to it. The pmd and pgd sizes are 16 * subtract a constant offset to get to it. The pmd and pgd sizes are
17 * arranged so that a single pmd covers 4GB (giving a full LP64 17 * arranged so that a single pmd covers 4GB (giving a full 64-bit
18 * process access to 8TB) so our lookups are effectively L2 for the 18 * process access to 8TB) so our lookups are effectively L2 for the
19 * first 4GB of the kernel (i.e. for all ILP32 processes and all the 19 * first 4GB of the kernel (i.e. for all ILP32 processes and all the
20 * kernel for machines with under 4GB of memory) */ 20 * kernel for machines with under 4GB of memory) */
@@ -26,7 +26,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
26 26
27 if (likely(pgd != NULL)) { 27 if (likely(pgd != NULL)) {
28 memset(pgd, 0, PAGE_SIZE<<PGD_ALLOC_ORDER); 28 memset(pgd, 0, PAGE_SIZE<<PGD_ALLOC_ORDER);
29#ifdef __LP64__ 29#ifdef CONFIG_64BIT
30 actual_pgd += PTRS_PER_PGD; 30 actual_pgd += PTRS_PER_PGD;
31 /* Populate first pmd with allocated memory. We mark it 31 /* Populate first pmd with allocated memory. We mark it
32 * with PxD_FLAG_ATTACHED as a signal to the system that this 32 * with PxD_FLAG_ATTACHED as a signal to the system that this
@@ -45,7 +45,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
45 45
46static inline void pgd_free(pgd_t *pgd) 46static inline void pgd_free(pgd_t *pgd)
47{ 47{
48#ifdef __LP64__ 48#ifdef CONFIG_64BIT
49 pgd -= PTRS_PER_PGD; 49 pgd -= PTRS_PER_PGD;
50#endif 50#endif
51 free_pages((unsigned long)pgd, PGD_ALLOC_ORDER); 51 free_pages((unsigned long)pgd, PGD_ALLOC_ORDER);
@@ -72,7 +72,7 @@ static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
72 72
73static inline void pmd_free(pmd_t *pmd) 73static inline void pmd_free(pmd_t *pmd)
74{ 74{
75#ifdef __LP64__ 75#ifdef CONFIG_64BIT
76 if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED) 76 if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED)
77 /* This is the permanent pmd attached to the pgd; 77 /* This is the permanent pmd attached to the pgd;
78 * cannot free it */ 78 * cannot free it */
@@ -99,7 +99,7 @@ static inline void pmd_free(pmd_t *pmd)
99static inline void 99static inline void
100pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) 100pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte)
101{ 101{
102#ifdef __LP64__ 102#ifdef CONFIG_64BIT
103 /* preserve the gateway marker if this is the beginning of 103 /* preserve the gateway marker if this is the beginning of
104 * the permanent pmd */ 104 * the permanent pmd */
105 if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED) 105 if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED)