summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/asm-x86/page.h6
-rw-r--r--include/asm-x86/paravirt.h2
-rw-r--r--include/asm-x86/pgtable-3level.h8
-rw-r--r--include/asm-x86/pgtable.h4
-rw-r--r--include/asm-x86/pgtable_32.h4
-rw-r--r--include/asm-x86/pgtable_64.h10
-rw-r--r--include/asm-x86/xen/page.h2
7 files changed, 18 insertions, 18 deletions
diff --git a/include/asm-x86/page.h b/include/asm-x86/page.h
index 05d9bea2bfd..e99fb9fe6f8 100644
--- a/include/asm-x86/page.h
+++ b/include/asm-x86/page.h
@@ -18,8 +18,8 @@
(ie, 32-bit PAE). */
#define PHYSICAL_PAGE_MASK (((signed long)PAGE_MASK) & __PHYSICAL_MASK)
-/* PTE_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
-#define PTE_MASK ((pteval_t)PHYSICAL_PAGE_MASK)
+/* PTE_PFN_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
+#define PTE_PFN_MASK ((pteval_t)PHYSICAL_PAGE_MASK)
#define PMD_PAGE_SIZE (_AC(1, UL) << PMD_SHIFT)
#define PMD_PAGE_MASK (~(PMD_PAGE_SIZE-1))
@@ -146,7 +146,7 @@ static inline pteval_t native_pte_val(pte_t pte)
static inline pteval_t native_pte_flags(pte_t pte)
{
- return native_pte_val(pte) & ~PTE_MASK;
+ return native_pte_val(pte) & ~PTE_PFN_MASK;
}
#define pgprot_val(x) ((x).pgprot)
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h
index 5ca4639dc7d..fbbde93f12d 100644
--- a/include/asm-x86/paravirt.h
+++ b/include/asm-x86/paravirt.h
@@ -1089,7 +1089,7 @@ static inline pteval_t pte_flags(pte_t pte)
pte.pte);
#ifdef CONFIG_PARAVIRT_DEBUG
- BUG_ON(ret & PTE_MASK);
+ BUG_ON(ret & PTE_PFN_MASK);
#endif
return ret;
}
diff --git a/include/asm-x86/pgtable-3level.h b/include/asm-x86/pgtable-3level.h
index c93dbb6c262..105057f3403 100644
--- a/include/asm-x86/pgtable-3level.h
+++ b/include/asm-x86/pgtable-3level.h
@@ -25,7 +25,7 @@ static inline int pud_none(pud_t pud)
static inline int pud_bad(pud_t pud)
{
- return (pud_val(pud) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER)) != 0;
+ return (pud_val(pud) & ~(PTE_PFN_MASK | _KERNPG_TABLE | _PAGE_USER)) != 0;
}
static inline int pud_present(pud_t pud)
@@ -120,9 +120,9 @@ static inline void pud_clear(pud_t *pudp)
write_cr3(pgd);
}
-#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PTE_MASK))
+#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PTE_PFN_MASK))
-#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_MASK))
+#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_PFN_MASK))
/* Find an entry in the second-level page table.. */
@@ -160,7 +160,7 @@ static inline int pte_none(pte_t pte)
static inline unsigned long pte_pfn(pte_t pte)
{
- return (pte_val(pte) & PTE_MASK) >> PAGE_SHIFT;
+ return (pte_val(pte) & PTE_PFN_MASK) >> PAGE_SHIFT;
}
/*
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
index 96aa76e691d..2b1746c9237 100644
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -53,7 +53,7 @@
_PAGE_DIRTY)
/* Set of bits not changed in pte_modify */
-#define _PAGE_CHG_MASK (PTE_MASK | _PAGE_PCD | _PAGE_PWT | \
+#define _PAGE_CHG_MASK (PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT | \
_PAGE_ACCESSED | _PAGE_DIRTY)
#define _PAGE_CACHE_MASK (_PAGE_PCD | _PAGE_PWT)
@@ -286,7 +286,7 @@ static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
return __pgprot(preservebits | addbits);
}
-#define pte_pgprot(x) __pgprot(pte_flags(x) & ~PTE_MASK)
+#define pte_pgprot(x) __pgprot(pte_flags(x) & ~PTE_PFN_MASK)
#define canon_pgprot(p) __pgprot(pgprot_val(p) & __supported_pte_mask)
diff --git a/include/asm-x86/pgtable_32.h b/include/asm-x86/pgtable_32.h
index 0611abf96a5..525b53e65b4 100644
--- a/include/asm-x86/pgtable_32.h
+++ b/include/asm-x86/pgtable_32.h
@@ -88,7 +88,7 @@ extern unsigned long pg0[];
/* To avoid harmful races, pmd_none(x) should check only the lower when PAE */
#define pmd_none(x) (!(unsigned long)pmd_val((x)))
#define pmd_present(x) (pmd_val((x)) & _PAGE_PRESENT)
-#define pmd_bad(x) ((pmd_val(x) & (~PTE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
+#define pmd_bad(x) ((pmd_val(x) & (~PTE_PFN_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT))
@@ -139,7 +139,7 @@ static inline int pud_large(pud_t pud) { return 0; }
#define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
#define pmd_page_vaddr(pmd) \
- ((unsigned long)__va(pmd_val((pmd)) & PTE_MASK))
+ ((unsigned long)__va(pmd_val((pmd)) & PTE_PFN_MASK))
#if defined(CONFIG_HIGHPTE)
#define pte_offset_map(dir, address) \
diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h
index 805d3128bfc..ac5fff4cc58 100644
--- a/include/asm-x86/pgtable_64.h
+++ b/include/asm-x86/pgtable_64.h
@@ -158,17 +158,17 @@ static inline void native_pgd_clear(pgd_t *pgd)
static inline int pgd_bad(pgd_t pgd)
{
- return (pgd_val(pgd) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
+ return (pgd_val(pgd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
}
static inline int pud_bad(pud_t pud)
{
- return (pud_val(pud) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
+ return (pud_val(pud) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
}
static inline int pmd_bad(pmd_t pmd)
{
- return (pmd_val(pmd) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
+ return (pmd_val(pmd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
}
#define pte_none(x) (!pte_val((x)))
@@ -193,7 +193,7 @@ static inline int pmd_bad(pmd_t pmd)
* Level 4 access.
*/
#define pgd_page_vaddr(pgd) \
- ((unsigned long)__va((unsigned long)pgd_val((pgd)) & PTE_MASK))
+ ((unsigned long)__va((unsigned long)pgd_val((pgd)) & PTE_PFN_MASK))
#define pgd_page(pgd) (pfn_to_page(pgd_val((pgd)) >> PAGE_SHIFT))
#define pgd_present(pgd) (pgd_val(pgd) & _PAGE_PRESENT)
static inline int pgd_large(pgd_t pgd) { return 0; }
@@ -216,7 +216,7 @@ static inline int pud_large(pud_t pte)
}
/* PMD - Level 2 access */
-#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val((pmd)) & PTE_MASK))
+#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val((pmd)) & PTE_PFN_MASK))
#define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
#define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))
diff --git a/include/asm-x86/xen/page.h b/include/asm-x86/xen/page.h
index 05e678a8662..7b3835d3b77 100644
--- a/include/asm-x86/xen/page.h
+++ b/include/asm-x86/xen/page.h
@@ -124,7 +124,7 @@ static inline unsigned long mfn_to_local_pfn(unsigned long mfn)
static inline unsigned long pte_mfn(pte_t pte)
{
- return (pte.pte & PTE_MASK) >> PAGE_SHIFT;
+ return (pte.pte & PTE_PFN_MASK) >> PAGE_SHIFT;
}
static inline pte_t mfn_pte(unsigned long page_nr, pgprot_t pgprot)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-26 00:30:21 +0000