commit e5083a63b6a8546c5fe1e571fe529e3939787ec2
author Johannes Weiner <jw@emlix.com> Wed Mar 04 16:21:31 2009 +0100
committer Chris Zankel <chris@zankel.net> Thu Apr 02 23:41:50 2009 -0700
tree 5c11db5b0a924f8bcfc404c202630d37ccfd7c3c
parent 7789f89af9e8e426d7a7f173cf465a4fcadba7dd

xtensa: nommu support

Add support for !CONFIG_MMU setups.

Signed-off-by: Johannes Weiner <jw@emlix.com>
Signed-off-by: Chris Zankel <chris@zankel.net>

arch/xtensa/kernel/setup.c

diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 4ec1633..1e5a034 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -84,7 +84,13 @@
 int initrd_is_mapped;
 #endif
 
+#ifdef CONFIG_MMU
 extern void init_mmu(void);
+#else
+static inline void init_mmu(void) { }
+#endif
+
+extern void zones_init(void);
 
 /*
  * Boot parameter parsing.
@@ -286,6 +292,7 @@
 
 
 	paging_init();
+	zones_init();
 
 #ifdef CONFIG_VT
 # if defined(CONFIG_VGA_CONSOLE)