Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (68 commits)
  [MIPS] remove Documentation/mips/GT64120.README
  [MIPS] Malta: remaining bits of the board support code cleanup
  [MIPS] Malta: make the helper function static
  [MIPS] Malta: fix braces at single statement blocks
  [MIPS] Malta, Atlas: move an extern function declaration to the header file
  [MIPS] Malta: Use C89 style for comments
  [MIPS] Malta: else should follow close brace in malta_int.c
  [MIPS] Malta: remove a superfluous comment
  [MIPS] Malta: include <linux/cpu.h> instead of <asm/cpu.h>
  [MIPS] Malta, Atlas, Sead: remove an extern from .c files
  [MIPS] Malta: fix oversized lines in malta_int.c
  [MIPS] Malta: remove a dead function declaration
  [MIPS] Malta: use tabs not spaces
  [MIPS] Malta: set up the screen info in a separate function
  [MIPS] Malta: check the PCI clock frequency in a separate function
  [MIPS] Malta: use the KERN_ facility level in printk()
  [MIPS] Malta: use Linux kernel style for structure initialization
  [MIPS]: constify function pointer tables
  [MIPS] compat: handle argument endianess of sys32_(f)truncate64 with merge_64
  [MIPS] Cobalt 64-bits kernels can be safely unmarked experimental
  ...

1 files changed, 25 insertions, 0 deletions

diff --git a/include/asm-mips/bugs.h b/include/asm-mips/bugs.h
index 0d7f9c1f5546..9dc10df32078 100644
--- a/include/asm-mips/bugs.h
+++ b/include/asm-mips/bugs.h
@@ -1,19 +1,34 @@
 /*
  * This is included by init/main.c to check for architecture-dependent bugs.
  *
+ * Copyright (C) 2007  Maciej W. Rozycki
+ *
  * Needs:
  *      void check_bugs(void);
  */
 #ifndef _ASM_BUGS_H
 #define _ASM_BUGS_H
 
+#include <linux/bug.h>
 #include <linux/delay.h>
+
 #include <asm/cpu.h>
 #include <asm/cpu-info.h>
 
+extern int daddiu_bug;
+
+extern void check_bugs64_early(void);
+
 extern void check_bugs32(void);
 extern void check_bugs64(void);
 
+static inline void check_bugs_early(void)
+{
+#ifdef CONFIG_64BIT
+        check_bugs64_early();
+#endif
+}
+
 static inline void check_bugs(void)
 {
         unsigned int cpu = smp_processor_id();
@@ -25,4 +40,14 @@ static inline void check_bugs(void)
 #endif
 }
 
+static inline int r4k_daddiu_bug(void)
+{
+#ifdef CONFIG_64BIT
+        WARN_ON(daddiu_bug < 0);
+        return daddiu_bug != 0;
+#else
+        return 0;
+#endif
+}
+
 #endif /* _ASM_BUGS_H */