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authorMichal Simek <monstr@monstr.eu>2009-04-21 14:08:47 +0200
committerMichal Simek <monstr@monstr.eu>2009-04-23 16:27:33 +0200
commit2921e2bd679949a7892d308b414e6a3b3c705260 (patch)
tree4be639979e46583a1c6e2d12b26a78b989a8c49c /arch/microblaze/include
parent6dfb79aa114ac69032f3931235ffc90799e9630b (diff)
microblaze: Add STATE_SAVE_ARG_SPACE for noMMU kernel too
For noMMU kernel this change nothing bring but this change helps with MMU synchronization. Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/include')
-rw-r--r--arch/microblaze/include/asm/entry.h3
-rw-r--r--arch/microblaze/include/asm/processor.h2
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/entry.h b/arch/microblaze/include/asm/entry.h
index 1019d88b812..e4c3aef884d 100644
--- a/arch/microblaze/include/asm/entry.h
+++ b/arch/microblaze/include/asm/entry.h
@@ -31,4 +31,7 @@ DECLARE_PER_CPU(unsigned int, R11_SAVE); /* Temp variable for entry */
DECLARE_PER_CPU(unsigned int, CURRENT_SAVE); /* Saved current pointer */
# endif /* __ASSEMBLY__ */
+/* noMMU hasn't any space for args */
+# define STATE_SAVE_ARG_SPACE (0)
+
#endif /* _ASM_MICROBLAZE_ENTRY_H */
diff --git a/arch/microblaze/include/asm/processor.h b/arch/microblaze/include/asm/processor.h
index 89aa3956929..9329029d261 100644
--- a/arch/microblaze/include/asm/processor.h
+++ b/arch/microblaze/include/asm/processor.h
@@ -15,6 +15,8 @@
#include <asm/setup.h>
#include <asm/registers.h>
#include <asm/segment.h>
+#include <asm/entry.h>
+#include <asm/current.h>
# ifndef __ASSEMBLY__
/* from kernel/cpu/mb.c */