diff options
Diffstat (limited to 'arch/s390/mm')
| -rw-r--r-- | arch/s390/mm/page-states.c | 14 | ||||
| -rw-r--r-- | arch/s390/mm/pgtable.c | 2 |
2 files changed, 8 insertions, 8 deletions
diff --git a/arch/s390/mm/page-states.c b/arch/s390/mm/page-states.c index dc3cede7f..182240411 100644 --- a/arch/s390/mm/page-states.c +++ b/arch/s390/mm/page-states.c @@ -118,7 +118,7 @@ static void mark_kernel_pmd(pud_t *pud, unsigned long addr, unsigned long end) next = pmd_addr_end(addr, end); if (pmd_none(*pmd) || pmd_large(*pmd)) continue; - page = virt_to_page(pmd_val(*pmd)); + page = phys_to_page(pmd_val(*pmd)); set_bit(PG_arch_1, &page->flags); } while (pmd++, addr = next, addr != end); } @@ -136,8 +136,8 @@ static void mark_kernel_pud(p4d_t *p4d, unsigned long addr, unsigned long end) if (pud_none(*pud) || pud_large(*pud)) continue; if (!pud_folded(*pud)) { - page = virt_to_page(pud_val(*pud)); - for (i = 0; i < 3; i++) + page = phys_to_page(pud_val(*pud)); + for (i = 0; i < 4; i++) set_bit(PG_arch_1, &page[i].flags); } mark_kernel_pmd(pud, addr, next); @@ -157,8 +157,8 @@ static void mark_kernel_p4d(pgd_t *pgd, unsigned long addr, unsigned long end) if (p4d_none(*p4d)) continue; if (!p4d_folded(*p4d)) { - page = virt_to_page(p4d_val(*p4d)); - for (i = 0; i < 3; i++) + page = phys_to_page(p4d_val(*p4d)); + for (i = 0; i < 4; i++) set_bit(PG_arch_1, &page[i].flags); } mark_kernel_pud(p4d, addr, next); @@ -179,8 +179,8 @@ static void mark_kernel_pgd(void) if (pgd_none(*pgd)) continue; if (!pgd_folded(*pgd)) { - page = virt_to_page(pgd_val(*pgd)); - for (i = 0; i < 3; i++) + page = phys_to_page(pgd_val(*pgd)); + for (i = 0; i < 4; i++) set_bit(PG_arch_1, &page[i].flags); } mark_kernel_p4d(pgd, addr, next); diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c index 9f3903089..758e8e9ee 100644 --- a/arch/s390/mm/pgtable.c +++ b/arch/s390/mm/pgtable.c @@ -699,7 +699,7 @@ void ptep_zap_unused(struct mm_struct *mm, unsigned long addr, pte_clear(mm, addr, ptep); } if (reset) - pgste_val(pgste) &= ~_PGSTE_GPS_USAGE_MASK; + pgste_val(pgste) &= ~(_PGSTE_GPS_USAGE_MASK | _PGSTE_GPS_NODAT); pgste_set_unlock(ptep, pgste); preempt_enable(); } |