commit bddb7ae217cea0ef722468fce823f9e19a69c561
author Heiko Carstens <heiko.carstens@de.ibm.com> Wed Jan 30 16:38:55 2013 +0100
committer Martin Schwidefsky <schwidefsky@de.ibm.com> Thu Feb 14 15:55:14 2013 +0100
tree fb0a5b2df6e4c7879fccaeb7c44df75f845f753e
parent 075aa0c6b1e33ff953dfd66bdc7d187011f563c0

s390/mm: provide PAGE_SHARED define

Only needed to make some drivers compile...

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

arch/s390/include/asm/pgtable.h

diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
index 098adbb..a009d4d 100644
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h
@@ -385,6 +385,7 @@
 #define PAGE_RW		__pgprot(_PAGE_TYPE_RW)
 
 #define PAGE_KERNEL	PAGE_RW
+#define PAGE_SHARED	PAGE_KERNEL
 #define PAGE_COPY	PAGE_RO
 
 /*