diff options
| -rw-r--r-- | arch/s390/include/asm/pgtable.h | 12 | ||||
| -rw-r--r-- | arch/s390/mm/pageattr.c | 4 |
2 files changed, 8 insertions, 8 deletions
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index b61426c9ef17..0611986b551f 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -583,11 +583,11 @@ static inline void cspg(unsigned long *ptr, unsigned long old, unsigned long new #define CRDTE_DTT_REGION1 0x1cUL static inline void crdte(unsigned long old, unsigned long new, - unsigned long table, unsigned long dtt, + unsigned long *table, unsigned long dtt, unsigned long address, unsigned long asce) { union register_pair r1 = { .even = old, .odd = new, }; - union register_pair r2 = { .even = table | dtt, .odd = address, }; + union register_pair r2 = { .even = __pa(table) | dtt, .odd = address, }; asm volatile(".insn rrf,0xb98f0000,%[r1],%[r2],%[asce],0" : [r1] "+&d" (r1.pair) @@ -1001,7 +1001,7 @@ static __always_inline void __ptep_ipte(unsigned long address, pte_t *ptep, unsigned long opt, unsigned long asce, int local) { - unsigned long pto = (unsigned long) ptep; + unsigned long pto = __pa(ptep); if (__builtin_constant_p(opt) && opt == 0) { /* Invalidation + TLB flush for the pte */ @@ -1023,7 +1023,7 @@ static __always_inline void __ptep_ipte(unsigned long address, pte_t *ptep, static __always_inline void __ptep_ipte_range(unsigned long address, int nr, pte_t *ptep, int local) { - unsigned long pto = (unsigned long) ptep; + unsigned long pto = __pa(ptep); /* Invalidate a range of ptes + TLB flush of the ptes */ do { @@ -1484,7 +1484,7 @@ static __always_inline void __pmdp_idte(unsigned long addr, pmd_t *pmdp, { unsigned long sto; - sto = (unsigned long) pmdp - pmd_index(addr) * sizeof(pmd_t); + sto = __pa(pmdp) - pmd_index(addr) * sizeof(pmd_t); if (__builtin_constant_p(opt) && opt == 0) { /* flush without guest asce */ asm volatile( @@ -1510,7 +1510,7 @@ static __always_inline void __pudp_idte(unsigned long addr, pud_t *pudp, { unsigned long r3o; - r3o = (unsigned long) pudp - pud_index(addr) * sizeof(pud_t); + r3o = __pa(pudp) - pud_index(addr) * sizeof(pud_t); r3o |= _ASCE_TYPE_REGION3; if (__builtin_constant_p(opt) && opt == 0) { /* flush without guest asce */ diff --git a/arch/s390/mm/pageattr.c b/arch/s390/mm/pageattr.c index fdc86c0e4e6c..654019181a37 100644 --- a/arch/s390/mm/pageattr.c +++ b/arch/s390/mm/pageattr.c @@ -57,7 +57,7 @@ void arch_report_meminfo(struct seq_file *m) static void pgt_set(unsigned long *old, unsigned long new, unsigned long addr, unsigned long dtt) { - unsigned long table, mask; + unsigned long *table, mask; mask = 0; if (MACHINE_HAS_EDAT2) { @@ -72,7 +72,7 @@ static void pgt_set(unsigned long *old, unsigned long new, unsigned long addr, mask = ~(PTRS_PER_PTE * sizeof(pte_t) - 1); break; } - table = (unsigned long)old & mask; + table = (unsigned long *)((unsigned long)old & mask); crdte(*old, new, table, dtt, addr, S390_lowcore.kernel_asce); } else if (MACHINE_HAS_IDTE) { cspg(old, *old, new); |