[ARM] Sharp sl-5500 touchscreen support

[linux-2.6] / kernel / sched.c

diff --git a/kernel/sched.c b/kernel/sched.c
index 81b3a96ed2d09a79f7937503a88c3ced4c959953..4f26c544d02c3c308693c92116c46b1d5ce2b76b 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -294,6 +294,10 @@ static inline void prepare_lock_switch(runqueue_t *rq, task_t *next)
 
 static inline void finish_lock_switch(runqueue_t *rq, task_t *prev)
 {
+#ifdef CONFIG_DEBUG_SPINLOCK
+       /* this is a valid case when another task releases the spinlock */
+       rq->lock.owner = current;
+#endif
        spin_unlock_irq(&rq->lock);
 }
 
@@ -1529,10 +1533,6 @@ static inline void finish_task_switch(runqueue_t *rq, task_t *prev)
         *              Manfred Spraul <manfred@colorfullife.com>
         */
        prev_task_flags = prev->flags;
-#ifdef CONFIG_DEBUG_SPINLOCK
-       /* this is a valid case when another task releases the spinlock */
-       rq->lock.owner = current;
-#endif
        finish_arch_switch(prev);
        finish_lock_switch(rq, prev);
        if (mm)
@@ -2511,8 +2511,6 @@ void account_system_time(struct task_struct *p, int hardirq_offset,
                cpustat->idle = cputime64_add(cpustat->idle, tmp);
        /* Account for system time used */
        acct_update_integrals(p);
-       /* Update rss highwater mark */
-       update_mem_hiwater(p);
 }
 
 /*
@@ -3879,6 +3877,7 @@ EXPORT_SYMBOL(cpu_present_map);
 
 #ifndef CONFIG_SMP
 cpumask_t cpu_online_map = CPU_MASK_ALL;
+EXPORT_SYMBOL_GPL(cpu_online_map);
 cpumask_t cpu_possible_map = CPU_MASK_ALL;
 #endif