Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

[pandora-kernel.git] / kernel / timer.c

diff --git a/kernel/timer.c b/kernel/timer.c
index 1a69705..b7792fb 100644 (file)
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -305,6 +305,20 @@ void __timer_stats_timer_set_start_info(struct timer_list *timer, void *addr)
        memcpy(timer->start_comm, current->comm, TASK_COMM_LEN);
        timer->start_pid = current->pid;
 }
+
+static void timer_stats_account_timer(struct timer_list *timer)
+{
+       unsigned int flag = 0;
+
+       if (unlikely(tbase_get_deferrable(timer->base)))
+               flag |= TIMER_STATS_FLAG_DEFERRABLE;
+
+       timer_stats_update_stats(timer, timer->start_pid, timer->start_site,
+                                timer->function, timer->start_comm, flag);
+}
+
+#else
+static void timer_stats_account_timer(struct timer_list *timer) {}
 #endif
 
 /**
@@ -1114,6 +1128,7 @@ int do_sysinfo(struct sysinfo *info)
                getnstimeofday(&tp);
                tp.tv_sec += wall_to_monotonic.tv_sec;
                tp.tv_nsec += wall_to_monotonic.tv_nsec;
+               monotonic_to_bootbased(&tp);
                if (tp.tv_nsec - NSEC_PER_SEC >= 0) {
                        tp.tv_nsec = tp.tv_nsec - NSEC_PER_SEC;
                        tp.tv_sec++;
@@ -1206,7 +1221,8 @@ static int __devinit init_timers_cpu(int cpu)
                        /*
                         * The APs use this path later in boot
                         */
-                       base = kmalloc_node(sizeof(*base), GFP_KERNEL,
+                       base = kmalloc_node(sizeof(*base),
+                                               GFP_KERNEL | __GFP_ZERO,
                                                cpu_to_node(cpu));
                        if (!base)
                                return -ENOMEM;
@@ -1217,7 +1233,6 @@ static int __devinit init_timers_cpu(int cpu)
                                kfree(base);
                                return -ENOMEM;
                        }
-                       memset(base, 0, sizeof(*base));
                        per_cpu(tvec_bases, cpu) = base;
                } else {
                        /*