[profile]: [6/23] sparc32 profiling cleanups

[William Lee Irwin III]

Convert sparc32 to use profiling_on() and profile_tick().

Index: prof-2.6.7/arch/sparc/kernel/time.c
===================================================================
--- prof-2.6.7.orig/arch/sparc/kernel/time.c	2004-06-15 22:19:36.000000000 -0700
+++ prof-2.6.7/arch/sparc/kernel/time.c	2004-06-22 07:25:48.065856048 -0700
@@ -84,7 +84,7 @@
 /* 32-bit Sparc specific profiling function. */
 void sparc_do_profile(unsigned long pc, unsigned long o7)
 {
-	if(prof_buffer && current->pid) {
+	if(profiling_on() && current->pid) {
 		extern int _stext;
 		extern int __copy_user_begin, __copy_user_end;
 		extern int __atomic_begin, __atomic_end;
@@ -101,14 +101,8 @@
 		     pc < (unsigned long) &__bitops_end))
 			pc = o7;
 
-		pc -= (unsigned long) &_stext;
-		pc >>= prof_shift;
-
 		spin_lock(&ticker_lock);
-		if(pc < prof_len)
-			prof_buffer[pc]++;
-		else
-			prof_buffer[prof_len - 1]++;
+		profile_tick(pc);
 		spin_unlock(&ticker_lock);
 	}
 }
-
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