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authorLinus Torvalds <torvalds@linux-foundation.org>2015-04-13 21:08:28 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-13 21:08:28 +0300
commit7fd56474db326f7a6df0e2a4e3a9600cc083ab9b (patch)
tree72611132105deedcde415e6f41c081fd784e31db /arch/s390
parent49d2953c72c64182ef2dcac64f6979c0b4e25db7 (diff)
parentdef747087e83aa5f6a71582cfa71e18341988688 (diff)
downloadlinux-7fd56474db326f7a6df0e2a4e3a9600cc083ab9b.tar.xz
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Ingo Molnar: "The main changes in this cycle were: - clockevents state machine cleanups and enhancements (Viresh Kumar) - clockevents broadcast notifier horror to state machine conversion and related cleanups (Thomas Gleixner, Rafael J Wysocki) - clocksource and timekeeping core updates (John Stultz) - clocksource driver updates and fixes (Ben Dooks, Dmitry Osipenko, Hans de Goede, Laurent Pinchart, Maxime Ripard, Xunlei Pang) - y2038 fixes (Xunlei Pang, John Stultz) - NMI-safe ktime_get_raw_fast() and general refactoring of the clock code, in preparation to perf's per event clock ID support (Peter Zijlstra) - generic sched/clock fixes, optimizations and cleanups (Daniel Thompson) - clockevents cpu_down() race fix (Preeti U Murthy)" * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (94 commits) timers/PM: Drop unnecessary braces from tick_freeze() timers/PM: Fix up tick_unfreeze() timekeeping: Get rid of stale comment clockevents: Cleanup dead cpu explicitely clockevents: Make tick handover explicit clockevents: Remove broadcast oneshot control leftovers sched/idle: Use explicit broadcast oneshot control function ARM: Tegra: Use explicit broadcast oneshot control function ARM: OMAP: Use explicit broadcast oneshot control function intel_idle: Use explicit broadcast oneshot control function ACPI/idle: Use explicit broadcast control function ACPI/PAD: Use explicit broadcast oneshot control function x86/amd/idle, clockevents: Use explicit broadcast oneshot control functions clockevents: Provide explicit broadcast oneshot control functions clockevents: Remove the broadcast control leftovers ARM: OMAP: Use explicit broadcast control function intel_idle: Use explicit broadcast control function cpuidle: Use explicit broadcast control function ACPI/processor: Use explicit broadcast control function ACPI/PAD: Use explicit broadcast control function ...
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/kernel/time.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 20660dddb2d6..170ddd2018b3 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -215,20 +215,20 @@ void update_vsyscall(struct timekeeper *tk)
{
u64 nsecps;
- if (tk->tkr.clock != &clocksource_tod)
+ if (tk->tkr_mono.clock != &clocksource_tod)
return;
/* Make userspace gettimeofday spin until we're done. */
++vdso_data->tb_update_count;
smp_wmb();
- vdso_data->xtime_tod_stamp = tk->tkr.cycle_last;
+ vdso_data->xtime_tod_stamp = tk->tkr_mono.cycle_last;
vdso_data->xtime_clock_sec = tk->xtime_sec;
- vdso_data->xtime_clock_nsec = tk->tkr.xtime_nsec;
+ vdso_data->xtime_clock_nsec = tk->tkr_mono.xtime_nsec;
vdso_data->wtom_clock_sec =
tk->xtime_sec + tk->wall_to_monotonic.tv_sec;
- vdso_data->wtom_clock_nsec = tk->tkr.xtime_nsec +
- + ((u64) tk->wall_to_monotonic.tv_nsec << tk->tkr.shift);
- nsecps = (u64) NSEC_PER_SEC << tk->tkr.shift;
+ vdso_data->wtom_clock_nsec = tk->tkr_mono.xtime_nsec +
+ + ((u64) tk->wall_to_monotonic.tv_nsec << tk->tkr_mono.shift);
+ nsecps = (u64) NSEC_PER_SEC << tk->tkr_mono.shift;
while (vdso_data->wtom_clock_nsec >= nsecps) {
vdso_data->wtom_clock_nsec -= nsecps;
vdso_data->wtom_clock_sec++;
@@ -236,7 +236,7 @@ void update_vsyscall(struct timekeeper *tk)
vdso_data->xtime_coarse_sec = tk->xtime_sec;
vdso_data->xtime_coarse_nsec =
- (long)(tk->tkr.xtime_nsec >> tk->tkr.shift);
+ (long)(tk->tkr_mono.xtime_nsec >> tk->tkr_mono.shift);
vdso_data->wtom_coarse_sec =
vdso_data->xtime_coarse_sec + tk->wall_to_monotonic.tv_sec;
vdso_data->wtom_coarse_nsec =
@@ -246,8 +246,8 @@ void update_vsyscall(struct timekeeper *tk)
vdso_data->wtom_coarse_sec++;
}
- vdso_data->tk_mult = tk->tkr.mult;
- vdso_data->tk_shift = tk->tkr.shift;
+ vdso_data->tk_mult = tk->tkr_mono.mult;
+ vdso_data->tk_shift = tk->tkr_mono.shift;
smp_wmb();
++vdso_data->tb_update_count;
}
@@ -283,7 +283,7 @@ void __init time_init(void)
if (register_external_irq(EXT_IRQ_TIMING_ALERT, timing_alert_interrupt))
panic("Couldn't request external interrupt 0x1406");
- if (clocksource_register(&clocksource_tod) != 0)
+ if (__clocksource_register(&clocksource_tod) != 0)
panic("Could not register TOD clock source");
/* Enable TOD clock interrupts on the boot cpu. */