---

yaml --- r: 234562 b: refs/heads/master c: 544b4a1 h: refs/heads/master v: v3
git-mirror · Feb 26, 2011 · 3f5dd5a · 3f5dd5a
1 parent af6a60f
commit 3f5dd5a
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Showing 2 changed files with 32 additions and 34 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7e9498705e810404ecf29bb2d6fa632b9484c609
+refs/heads/master: 544b4a1f309d18f40969dbab7e08bafd136b2f55
diff --git a/trunk/kernel/sched.c b/trunk/kernel/sched.c
@@ -3687,7 +3687,36 @@ void account_system_time(struct task_struct *p, int hardirq_offset,
 	__account_system_time(p, cputime, cputime_scaled, target_cputime64);
 }
 
+/*
+ * Account for involuntary wait time.
+ * @cputime: the cpu time spent in involuntary wait
+ */
+void account_steal_time(cputime_t cputime)
+{
+	struct cpu_usage_stat *cpustat = &kstat_this_cpu.cpustat;
+	cputime64_t cputime64 = cputime_to_cputime64(cputime);
+
+	cpustat->steal = cputime64_add(cpustat->steal, cputime64);
+}
+
+/*
+ * Account for idle time.
+ * @cputime: the cpu time spent in idle wait
+ */
+void account_idle_time(cputime_t cputime)
+{
+	struct cpu_usage_stat *cpustat = &kstat_this_cpu.cpustat;
+	cputime64_t cputime64 = cputime_to_cputime64(cputime);
+	struct rq *rq = this_rq();
+
+	if (atomic_read(&rq->nr_iowait) > 0)
+		cpustat->iowait = cputime64_add(cpustat->iowait, cputime64);
+	else
+		cpustat->idle = cputime64_add(cpustat->idle, cputime64);
+}
+
 #ifndef CONFIG_VIRT_CPU_ACCOUNTING
+
 #ifdef CONFIG_IRQ_TIME_ACCOUNTING
 /*
  * Account a tick to a process and cpustat
@@ -3749,42 +3778,11 @@ static void irqtime_account_idle_ticks(int ticks)
 	for (i = 0; i < ticks; i++)
 		irqtime_account_process_tick(current, 0, rq);
 }
-#else
+#else /* CONFIG_IRQ_TIME_ACCOUNTING */
 static void irqtime_account_idle_ticks(int ticks) {}
 static void irqtime_account_process_tick(struct task_struct *p, int user_tick,
 						struct rq *rq) {}
-#endif
-#endif /* !CONFIG_VIRT_CPU_ACCOUNTING */
-
-/*
- * Account for involuntary wait time.
- * @steal: the cpu time spent in involuntary wait
- */
-void account_steal_time(cputime_t cputime)
-{
-	struct cpu_usage_stat *cpustat = &kstat_this_cpu.cpustat;
-	cputime64_t cputime64 = cputime_to_cputime64(cputime);
-
-	cpustat->steal = cputime64_add(cpustat->steal, cputime64);
-}
-
-/*
- * Account for idle time.
- * @cputime: the cpu time spent in idle wait
- */
-void account_idle_time(cputime_t cputime)
-{
-	struct cpu_usage_stat *cpustat = &kstat_this_cpu.cpustat;
-	cputime64_t cputime64 = cputime_to_cputime64(cputime);
-	struct rq *rq = this_rq();
-
-	if (atomic_read(&rq->nr_iowait) > 0)
-		cpustat->iowait = cputime64_add(cpustat->iowait, cputime64);
-	else
-		cpustat->idle = cputime64_add(cpustat->idle, cputime64);
-}
-
-#ifndef CONFIG_VIRT_CPU_ACCOUNTING
+#endif /* CONFIG_IRQ_TIME_ACCOUNTING */
 
 /*
  * Account a single tick of cpu time.