---

yaml --- r: 83201 b: refs/heads/master c: 909e90d h: refs/heads/master i: 83199: c9fbca1 v: v3
git-mirror · Feb 5, 2008 · 88aa5c2 · 88aa5c2
1 parent 2579b3a
commit 88aa5c2
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Showing 5 changed files with 9 additions and 10 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1adfd6095e1c654dce5a692db5aa5a2b2a8d6b0d
+refs/heads/master: 909e90d3c410b684e564729145f7c20dad887757
diff --git a/trunk/arch/um/kernel/tlb.c b/trunk/arch/um/kernel/tlb.c
@@ -207,7 +207,7 @@ static inline int update_pte_range(pmd_t *pmd, unsigned long addr,
 		else if (pte_newprot(*pte))
 			ret = add_mprotect(addr, PAGE_SIZE, prot, hvc);
 		*pte = pte_mkuptodate(*pte);
-	} while (pte++, addr += PAGE_SIZE, ((addr != end) && !ret));
+	} while (pte++, addr += PAGE_SIZE, ((addr < end) && !ret));
 	return ret;
 }
 
@@ -229,7 +229,7 @@ static inline int update_pmd_range(pud_t *pud, unsigned long addr,
 			}
 		}
 		else ret = update_pte_range(pmd, addr, next, hvc);
-	} while (pmd++, addr = next, ((addr != end) && !ret));
+	} while (pmd++, addr = next, ((addr < end) && !ret));
 	return ret;
 }
 
@@ -251,7 +251,7 @@ static inline int update_pud_range(pgd_t *pgd, unsigned long addr,
 			}
 		}
 		else ret = update_pmd_range(pud, addr, next, hvc);
-	} while (pud++, addr = next, ((addr != end) && !ret));
+	} while (pud++, addr = next, ((addr < end) && !ret));
 	return ret;
 }
 
@@ -274,7 +274,7 @@ void fix_range_common(struct mm_struct *mm, unsigned long start_addr,
 			}
 		}
 		else ret = update_pud_range(pgd, addr, next, &hvc);
-	} while (pgd++, addr = next, ((addr != end_addr) && !ret));
+	} while (pgd++, addr = next, ((addr < end_addr) && !ret));
 
 	if (!ret)
 		ret = do_ops(&hvc, hvc.index, 1);

diff --git a/trunk/include/asm-um/pgtable-2level.h b/trunk/include/asm-um/pgtable-2level.h
@@ -41,9 +41,6 @@ static inline void pgd_mkuptodate(pgd_t pgd)	{ }
 #define pfn_pte(pfn, prot) __pte(pfn_to_phys(pfn) | pgprot_val(prot))
 #define pfn_pmd(pfn, prot) __pmd(pfn_to_phys(pfn) | pgprot_val(prot))
 
-#define pmd_page_vaddr(pmd) \
-	((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
-
 /*
  * Bits 0 through 4 are taken
  */

diff --git a/trunk/include/asm-um/pgtable-3level.h b/trunk/include/asm-um/pgtable-3level.h
@@ -87,8 +87,7 @@ static inline void pud_clear (pud_t *pud)
 }
 
 #define pud_page(pud) phys_to_page(pud_val(pud) & PAGE_MASK)
-#define pud_page_vaddr(pud) \
-	((struct page *) __va(pud_val(pud) & PAGE_MASK))
+#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PAGE_MASK))
 
 /* Find an entry in the second-level page table.. */
 #define pmd_offset(pud, address) ((pmd_t *) pud_page_vaddr(*(pud)) + \

diff --git a/trunk/include/asm-um/pgtable.h b/trunk/include/asm-um/pgtable.h
@@ -308,6 +308,9 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 #define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
 #define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
 
+#define pmd_page_vaddr(pmd) \
+	((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
+
 /*
  * the pte page can be thought of an array like this: pte_t[PTRS_PER_PTE]
  *