commit d455a3696c72283923e6870e9e4fe1daa861d7cd
author Hugh Dickins <hugh@veritas.com> Tue Apr 19 13:29:23 2005 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org.(none)> Tue Apr 19 13:29:23 2005 -0700
tree 572661a1ed6cceaf83cad55921b7812feace69ee
parent cdfb82fff33cf3b1a367a427e5d89a012dc568b1

[PATCH] freepgt: arch FIRST_USER_ADDRESS 0

Replace misleading definition of FIRST_USER_PGD_NR 0 by definition of
FIRST_USER_ADDRESS 0 in all the MMU architectures beyond arm and arm26.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

include/asm-s390/pgtable.h

diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h
index 1633cb7..df94f89 100644
--- a/include/asm-s390/pgtable.h
+++ b/include/asm-s390/pgtable.h
@@ -95,14 +95,14 @@
 # define USER_PTRS_PER_PGD  512
 # define USER_PGD_PTRS      512
 # define KERNEL_PGD_PTRS    512
-# define FIRST_USER_PGD_NR  0
 #else /* __s390x__ */
 # define USER_PTRS_PER_PGD  2048
 # define USER_PGD_PTRS      2048
 # define KERNEL_PGD_PTRS    2048
-# define FIRST_USER_PGD_NR  0
 #endif /* __s390x__ */
 
+#define FIRST_USER_ADDRESS  0
+
 #define pte_ERROR(e) \
 	printk("%s:%d: bad pte %p.\n", __FILE__, __LINE__, (void *) pte_val(e))
 #define pmd_ERROR(e) \