[profile]: [4/23] sparc64 profiling cleanups

[William Lee Irwin III]

Convert sparc64 to use profiling_on() and profile_tick().

Index: prof-2.6.7/arch/sparc64/kernel/time.c
===================================================================
--- prof-2.6.7.orig/arch/sparc64/kernel/time.c	2004-06-15 22:19:23.000000000 -0700
+++ prof-2.6.7/arch/sparc64/kernel/time.c	2004-06-22 07:25:46.238133904 -0700
@@ -29,6 +29,7 @@
 #include <linux/jiffies.h>
 #include <linux/cpufreq.h>
 #include <linux/percpu.h>
+#include <linux/profile.h>
 
 #include <asm/oplib.h>
 #include <asm/mostek.h>
@@ -451,7 +452,7 @@
 	if (user_mode(regs))
 		return;
 
-	if (!prof_buffer)
+	if (!profiling_on())
 		return;
 
 	{
@@ -472,13 +473,7 @@
 		    (pc >= (unsigned long) &__bitops_begin &&
 		     pc < (unsigned long) &__bitops_end))
 			pc = o7;
-
-		pc -= (unsigned long) _stext;
-		pc >>= prof_shift;
-
-		if(pc >= prof_len)
-			pc = prof_len - 1;
-		atomic_inc((atomic_t *)&prof_buffer[pc]);
+		profile_tick(pc);
 	}
 }
 
-
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