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-rw-r--r--arch/s390/include/asm/pgtable.h14
-rw-r--r--arch/s390/mm/gmap.c6
-rw-r--r--arch/s390/mm/hugetlbpage.c2
3 files changed, 11 insertions, 11 deletions
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
index 5251186..7ed1972 100644
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h
@@ -640,12 +640,12 @@ static inline int pud_bad(pud_t pud)
static inline int pmd_present(pmd_t pmd)
{
- return pmd_val(pmd) != _SEGMENT_ENTRY_INVALID;
+ return pmd_val(pmd) != _SEGMENT_ENTRY_EMPTY;
}
static inline int pmd_none(pmd_t pmd)
{
- return pmd_val(pmd) == _SEGMENT_ENTRY_INVALID;
+ return pmd_val(pmd) == _SEGMENT_ENTRY_EMPTY;
}
static inline unsigned long pmd_pfn(pmd_t pmd)
@@ -803,7 +803,7 @@ static inline void pud_clear(pud_t *pud)
static inline void pmd_clear(pmd_t *pmdp)
{
- pmd_val(*pmdp) = _SEGMENT_ENTRY_INVALID;
+ pmd_val(*pmdp) = _SEGMENT_ENTRY_EMPTY;
}
static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
@@ -1357,7 +1357,7 @@ static inline pmd_t pmd_mkhuge(pmd_t pmd)
static inline pmd_t pmdp_huge_get_and_clear(struct mm_struct *mm,
unsigned long addr, pmd_t *pmdp)
{
- return pmdp_xchg_direct(mm, addr, pmdp, __pmd(_SEGMENT_ENTRY_INVALID));
+ return pmdp_xchg_direct(mm, addr, pmdp, __pmd(_SEGMENT_ENTRY_EMPTY));
}
#define __HAVE_ARCH_PMDP_HUGE_GET_AND_CLEAR_FULL
@@ -1367,10 +1367,10 @@ static inline pmd_t pmdp_huge_get_and_clear_full(struct mm_struct *mm,
{
if (full) {
pmd_t pmd = *pmdp;
- *pmdp = __pmd(_SEGMENT_ENTRY_INVALID);
+ *pmdp = __pmd(_SEGMENT_ENTRY_EMPTY);
return pmd;
}
- return pmdp_xchg_lazy(mm, addr, pmdp, __pmd(_SEGMENT_ENTRY_INVALID));
+ return pmdp_xchg_lazy(mm, addr, pmdp, __pmd(_SEGMENT_ENTRY_EMPTY));
}
#define __HAVE_ARCH_PMDP_HUGE_CLEAR_FLUSH
@@ -1384,7 +1384,7 @@ static inline pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma,
static inline void pmdp_invalidate(struct vm_area_struct *vma,
unsigned long addr, pmd_t *pmdp)
{
- pmdp_xchg_direct(vma->vm_mm, addr, pmdp, __pmd(_SEGMENT_ENTRY_INVALID));
+ pmdp_xchg_direct(vma->vm_mm, addr, pmdp, __pmd(_SEGMENT_ENTRY_EMPTY));
}
#define __HAVE_ARCH_PMDP_SET_WRPROTECT
diff --git a/arch/s390/mm/gmap.c b/arch/s390/mm/gmap.c
index 59ac937..a07b1ec 100644
--- a/arch/s390/mm/gmap.c
+++ b/arch/s390/mm/gmap.c
@@ -359,8 +359,8 @@ static int __gmap_unlink_by_vmaddr(struct gmap *gmap, unsigned long vmaddr)
spin_lock(&gmap->guest_table_lock);
entry = radix_tree_delete(&gmap->host_to_guest, vmaddr >> PMD_SHIFT);
if (entry) {
- flush = (*entry != _SEGMENT_ENTRY_INVALID);
- *entry = _SEGMENT_ENTRY_INVALID;
+ flush = (*entry != _SEGMENT_ENTRY_EMPTY);
+ *entry = _SEGMENT_ENTRY_EMPTY;
}
spin_unlock(&gmap->guest_table_lock);
return flush;
@@ -589,7 +589,7 @@ int __gmap_link(struct gmap *gmap, unsigned long gaddr, unsigned long vmaddr)
return rc;
ptl = pmd_lock(mm, pmd);
spin_lock(&gmap->guest_table_lock);
- if (*table == _SEGMENT_ENTRY_INVALID) {
+ if (*table == _SEGMENT_ENTRY_EMPTY) {
rc = radix_tree_insert(&gmap->host_to_guest,
vmaddr >> PMD_SHIFT, table);
if (!rc)
diff --git a/arch/s390/mm/hugetlbpage.c b/arch/s390/mm/hugetlbpage.c
index a038162..9b4050c 100644
--- a/arch/s390/mm/hugetlbpage.c
+++ b/arch/s390/mm/hugetlbpage.c
@@ -62,7 +62,7 @@ static inline unsigned long __pte_to_rste(pte_t pte)
rste |= move_set_bit(pte_val(pte), _PAGE_NOEXEC,
_SEGMENT_ENTRY_NOEXEC);
} else
- rste = _SEGMENT_ENTRY_INVALID;
+ rste = _SEGMENT_ENTRY_EMPTY;
return rste;
}
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