Revert to Fedora kernel-2.6.17-1.2187_FC5 patched with vs2.0.2.1; there are too many...

[linux-2.6.git] / include / asm-sh / system.h

diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
index 31498c9..bb03304 100644 (file)
--- a/include/asm-sh/system.h
+++ b/include/asm-sh/system.h
@@ -7,7 +7,6 @@
  */
 
 #include <linux/config.h>
-#include <linux/kernel.h>
 
 /*
  *     switch_to() should switch tasks to task nr n, first
@@ -58,6 +57,16 @@
        last = __last;                                                  \
 } while (0)
 
+/*
+ * On SMP systems, when the scheduler does migration-cost autodetection,
+ * it needs a way to flush as much of the CPU's caches as possible.
+ *
+ * TODO: fill this in!
+ */
+static inline void sched_cacheflush(void)
+{
+}
+
 #define nop() __asm__ __volatile__ ("nop")
 
 
@@ -260,4 +269,6 @@ static __inline__ unsigned long __xchg(unsigned long x, volatile void * ptr, int
 void disable_hlt(void);
 void enable_hlt(void);
 
+#define arch_align_stack(x) (x)
+
 #endif