Commit 7e949870 authored Feb 25, 2011 by Heiko Carstens Committed by Ingo Molnar Feb 25, 2011

sched: Add #ifdef around irq time accounting functions



Get rid of this:

 kernel/sched.c:3731:13: warning: 'irqtime_account_idle_ticks' defined but not used
 kernel/sched.c:3732:13: warning: 'irqtime_account_process_tick' defined but not used

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Venkatesh Pallipadi <venki@google.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20110225133228.GD7469@osiris.boeblingen.de.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 511f67a5

kernel/sched.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -3687,6 +3687,7 @@ void account_system_time(struct task_struct *p, int hardirq_offset,
		__account_system_time(p, cputime, cputime_scaled, target_cputime64);
		}

		#ifndef CONFIG_VIRT_CPU_ACCOUNTING
		#ifdef CONFIG_IRQ_TIME_ACCOUNTING
		/*
		* Account a tick to a process and cpustat
		@@ -3753,6 +3754,7 @@ 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.