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authorHeiko Carstens <heiko.carstens@de.ibm.com>2013-01-30 16:38:55 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2013-02-14 15:55:14 +0100
commitbddb7ae217cea0ef722468fce823f9e19a69c561 (patch)
treefb0a5b2df6e4c7879fccaeb7c44df75f845f753e
parent075aa0c6b1e33ff953dfd66bdc7d187011f563c0 (diff)
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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>
-rw-r--r--arch/s390/include/asm/pgtable.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
index 098adbb62660..a009d4dd70cb 100644
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h
@@ -385,6 +385,7 @@ extern unsigned long MODULES_END;
#define PAGE_RW __pgprot(_PAGE_TYPE_RW)
#define PAGE_KERNEL PAGE_RW
+#define PAGE_SHARED PAGE_KERNEL
#define PAGE_COPY PAGE_RO
/*
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