[profile]: [8/23] arm26 profiling cleanups

[William Lee Irwin III]

Convert arm26 to use profiling_on() and profile_tick().

Index: prof-2.6.7/arch/arm26/kernel/time.c
===================================================================
--- prof-2.6.7.orig/arch/arm26/kernel/time.c	2004-06-15 22:19:42.000000000 -0700
+++ prof-2.6.7/arch/arm26/kernel/time.c	2004-06-22 07:25:49.764597800 -0700
@@ -72,21 +72,8 @@
  */
 static inline void do_profile(struct pt_regs *regs)
 {
-	if (!user_mode(regs) &&
-	    prof_buffer &&
-	    current->pid) {
-		unsigned long pc = instruction_pointer(regs);
-		extern int _stext;
-
-		pc -= (unsigned long)&_stext;
-
-		pc >>= prof_shift;
-
-		if (pc >= prof_len)
-			pc = prof_len - 1;
-
-		prof_buffer[pc] += 1;
-	}
+	if (!user_mode(regs) && profiling_on() && current->pid)
+		profile_tick(instruction_pointer(regs));
 }
 
 static unsigned long next_rtc_update;
-
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