patch-2.1.17 linux/include/asm-i386/pgtable.h

• Lines: 10
• Date: Sat Dec 21 19:03:09 1996
• Orig file: v2.1.16/linux/include/asm-i386/pgtable.h
• Orig date: Wed Dec 18 15:58:52 1996

diff -u --recursive --new-file v2.1.16/linux/include/asm-i386/pgtable.h linux/include/asm-i386/pgtable.h
@@ -351,6 +351,9 @@
 #define pgd_offset(mm, address) \
 ((mm)->pgd + ((address) >> PGDIR_SHIFT))
 
+/* to find an entry in a kernel page-table-directory */
+#define pgd_offset_k(address) pgd_offset(&init_mm, address)
+
 /* Find an entry in the second-level page table.. */
 extern inline pmd_t * pmd_offset(pgd_t * dir, unsigned long address)
 {