patch-2.4.6 linux/include/asm-m68k/sun3_pgtable.h

• Lines: 16
• Date: Mon Jun 11 19:15:27 2001
• Orig file: v2.4.5/linux/include/asm-m68k/sun3_pgtable.h
• Orig date: Mon Nov 27 18:00:49 2000

diff -u --recursive --new-file v2.4.5/linux/include/asm-m68k/sun3_pgtable.h linux/include/asm-m68k/sun3_pgtable.h
@@ -135,12 +135,13 @@
 extern inline int pmd_bad2 (pmd_t *pmd) { return 0; }
 #define pmd_bad(pmd) pmd_bad2(&(pmd))
 extern inline int pmd_present2 (pmd_t *pmd) { return pmd_val (*pmd) & SUN3_PMD_VALID; }
-#define pmd_present(pmd) pmd_present2(&(pmd))
+/* #define pmd_present(pmd) pmd_present2(&(pmd)) */
+#define pmd_present(pmd) (!pmd_none2(&(pmd)))
 extern inline void pmd_clear (pmd_t *pmdp) { pmd_val (*pmdp) = 0; }
 
 extern inline int pgd_none (pgd_t pgd) { return 0; }
 extern inline int pgd_bad (pgd_t pgd) { return 0; }
-extern inline int pgd_present (pgd_t pgd) { return 0; }
+extern inline int pgd_present (pgd_t pgd) { return 1; }
 extern inline void pgd_clear (pgd_t *pgdp) {}