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-rw-r--r--arch/ia64/kernel/time.c28
1 files changed, 15 insertions, 13 deletions
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index 01cd43e491cd..351df5850309 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -83,6 +83,18 @@ static struct clocksource *itc_clocksource;
extern cputime_t cycle_to_cputime(u64 cyc);
+static void vtime_account_user(struct task_struct *tsk)
+{
+ cputime_t delta_utime;
+ struct thread_info *ti = task_thread_info(tsk);
+
+ if (ti->ac_utime) {
+ delta_utime = cycle_to_cputime(ti->ac_utime);
+ account_user_time(tsk, delta_utime, delta_utime);
+ ti->ac_utime = 0;
+ }
+}
+
/*
* Called from the context switch with interrupts disabled, to charge all
* accumulated times to the current process, and to prepare accounting on
@@ -92,7 +104,7 @@ void vtime_task_switch(struct task_struct *prev)
{
struct thread_info *pi = task_thread_info(prev);
struct thread_info *ni = task_thread_info(current);
- cputime_t delta_stime, delta_utime;
+ cputime_t delta_stime;
__u64 now;
now = ia64_get_itc();
@@ -103,10 +115,7 @@ void vtime_task_switch(struct task_struct *prev)
else
account_idle_time(delta_stime);
- if (pi->ac_utime) {
- delta_utime = cycle_to_cputime(pi->ac_utime);
- account_user_time(prev, delta_utime, delta_utime);
- }
+ vtime_account_user(prev);
pi->ac_stamp = ni->ac_stamp = now;
ni->ac_stime = ni->ac_utime = 0;
@@ -149,14 +158,7 @@ void vtime_account_idle(struct task_struct *tsk)
*/
void account_process_tick(struct task_struct *p, int user_tick)
{
- struct thread_info *ti = task_thread_info(p);
- cputime_t delta_utime;
-
- if (ti->ac_utime) {
- delta_utime = cycle_to_cputime(ti->ac_utime);
- account_user_time(p, delta_utime, delta_utime);
- ti->ac_utime = 0;
- }
+ vtime_account_user(p);
}
#endif /* CONFIG_VIRT_CPU_ACCOUNTING */