diff options
Diffstat (limited to 'arch/s390/mm/gmap.c')
-rw-r--r-- | arch/s390/mm/gmap.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/s390/mm/gmap.c b/arch/s390/mm/gmap.c index dfee0ebb2fac..8cdc77fee41c 100644 --- a/arch/s390/mm/gmap.c +++ b/arch/s390/mm/gmap.c @@ -985,7 +985,7 @@ static int gmap_protect_pmd(struct gmap *gmap, unsigned long gaddr, } if (bits & GMAP_NOTIFY_MPROT) - pmd_val(*pmdp) |= _SEGMENT_ENTRY_GMAP_IN; + set_pmd(pmdp, set_pmd_bit(*pmdp, __pgprot(_SEGMENT_ENTRY_GMAP_IN))); /* Shadow GMAP protection needs split PMDs */ if (bits & GMAP_NOTIFY_SHADOW) @@ -1151,7 +1151,7 @@ int gmap_read_table(struct gmap *gmap, unsigned long gaddr, unsigned long *val) address = pte_val(pte) & PAGE_MASK; address += gaddr & ~PAGE_MASK; *val = *(unsigned long *) address; - pte_val(*ptep) |= _PAGE_YOUNG; + set_pte(ptep, set_pte_bit(*ptep, __pgprot(_PAGE_YOUNG))); /* Do *NOT* clear the _PAGE_INVALID bit! */ rc = 0; } @@ -2275,7 +2275,7 @@ EXPORT_SYMBOL_GPL(ptep_notify); static void pmdp_notify_gmap(struct gmap *gmap, pmd_t *pmdp, unsigned long gaddr) { - pmd_val(*pmdp) &= ~_SEGMENT_ENTRY_GMAP_IN; + set_pmd(pmdp, clear_pmd_bit(*pmdp, __pgprot(_SEGMENT_ENTRY_GMAP_IN))); gmap_call_notifier(gmap, gaddr, gaddr + HPAGE_SIZE - 1); } @@ -2302,7 +2302,7 @@ static void gmap_pmdp_xchg(struct gmap *gmap, pmd_t *pmdp, pmd_t new, __pmdp_idte(gaddr, (pmd_t *)pmdp, 0, 0, IDTE_GLOBAL); else __pmdp_csp(pmdp); - *pmdp = new; + set_pmd(pmdp, new); } static void gmap_pmdp_clear(struct mm_struct *mm, unsigned long vmaddr, @@ -2324,7 +2324,7 @@ static void gmap_pmdp_clear(struct mm_struct *mm, unsigned long vmaddr, _SEGMENT_ENTRY_GMAP_UC)); if (purge) __pmdp_csp(pmdp); - pmd_val(*pmdp) = _SEGMENT_ENTRY_EMPTY; + set_pmd(pmdp, __pmd(_SEGMENT_ENTRY_EMPTY)); } spin_unlock(&gmap->guest_table_lock); } @@ -2447,7 +2447,7 @@ static bool gmap_test_and_clear_dirty_pmd(struct gmap *gmap, pmd_t *pmdp, return false; /* Clear UC indication and reset protection */ - pmd_val(*pmdp) &= ~_SEGMENT_ENTRY_GMAP_UC; + set_pmd(pmdp, clear_pmd_bit(*pmdp, __pgprot(_SEGMENT_ENTRY_GMAP_UC))); gmap_protect_pmd(gmap, gaddr, pmdp, PROT_READ, 0); return true; } |