tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer fixes from Thomas Gleixner:
"Two fixlet from the timers departement:

- A fix for scheduler stalls in the tick idle code affecting
NOHZ_FULL kernels

- A trivial compile fix"

* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tick/nohz: Fix softlockup on scheduler stalls in kvm guest
clocksource/drivers/atmel-pit: Fix compilation error

Linus Torvalds 1c333360 28e68154

+3 -1
+1
drivers/clocksource/timer-atmel-pit.c
··· 240 240 static int __init at91sam926x_pit_dt_init(struct device_node *node) 241 241 { 242 242 struct pit_data *data; 243 + int ret; 243 244 244 245 data = kzalloc(sizeof(*data), GFP_KERNEL); 245 246 if (!data)
+2 -1
kernel/time/tick-sched.c
··· 908 908 ktime_t now, expires; 909 909 int cpu = smp_processor_id(); 910 910 911 + now = tick_nohz_start_idle(ts); 912 + 911 913 if (can_stop_idle_tick(cpu, ts)) { 912 914 int was_stopped = ts->tick_stopped; 913 915 914 - now = tick_nohz_start_idle(ts); 915 916 ts->idle_calls++; 916 917 917 918 expires = tick_nohz_stop_sched_tick(ts, now, cpu);