summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/common/bL_switcher.c8
-rw-r--r--arch/arm/plat-omap/counter_32k.c2
-rw-r--r--arch/arm64/kernel/vdso.c10
-rw-r--r--arch/s390/kernel/time.c20
-rw-r--r--arch/sparc/kernel/time_32.c6
-rw-r--r--arch/tile/kernel/time.c24
-rw-r--r--arch/x86/kernel/vsyscall_gtod.c24
-rw-r--r--arch/x86/kvm/x86.c14
8 files changed, 52 insertions, 56 deletions
diff --git a/arch/arm/common/bL_switcher.c b/arch/arm/common/bL_switcher.c
index 6eaddc4..d4f970a 100644
--- a/arch/arm/common/bL_switcher.c
+++ b/arch/arm/common/bL_switcher.c
@@ -152,7 +152,7 @@ static int bL_switch_to(unsigned int new_cluster_id)
unsigned int ob_mpidr, ob_cpu, ob_cluster, ib_mpidr, ib_cpu, ib_cluster;
struct completion inbound_alive;
struct tick_device *tdev;
- enum clock_event_mode tdev_mode;
+ enum clock_event_state tdev_state;
long volatile *handshake_ptr;
int ipi_nr, ret;
@@ -223,8 +223,8 @@ static int bL_switch_to(unsigned int new_cluster_id)
if (tdev && !cpumask_equal(tdev->evtdev->cpumask, cpumask_of(this_cpu)))
tdev = NULL;
if (tdev) {
- tdev_mode = tdev->evtdev->mode;
- clockevents_set_mode(tdev->evtdev, CLOCK_EVT_MODE_SHUTDOWN);
+ tdev_state = tdev->evtdev->state;
+ clockevents_set_state(tdev->evtdev, CLOCK_EVT_STATE_SHUTDOWN);
}
ret = cpu_pm_enter();
@@ -252,7 +252,7 @@ static int bL_switch_to(unsigned int new_cluster_id)
ret = cpu_pm_exit();
if (tdev) {
- clockevents_set_mode(tdev->evtdev, tdev_mode);
+ clockevents_set_state(tdev->evtdev, tdev_state);
clockevents_program_event(tdev->evtdev,
tdev->evtdev->next_event, 1);
}
diff --git a/arch/arm/plat-omap/counter_32k.c b/arch/arm/plat-omap/counter_32k.c
index 61b4d70..43cf745 100644
--- a/arch/arm/plat-omap/counter_32k.c
+++ b/arch/arm/plat-omap/counter_32k.c
@@ -103,7 +103,7 @@ int __init omap_init_clocksource_32k(void __iomem *vbase)
/*
* 120000 rough estimate from the calculations in
- * __clocksource_updatefreq_scale.
+ * __clocksource_update_freq_scale.
*/
clocks_calc_mult_shift(&persistent_mult, &persistent_shift,
32768, NSEC_PER_SEC, 120000);
diff --git a/arch/arm64/kernel/vdso.c b/arch/arm64/kernel/vdso.c
index 32aeea0..ec37ab3 100644
--- a/arch/arm64/kernel/vdso.c
+++ b/arch/arm64/kernel/vdso.c
@@ -200,7 +200,7 @@ up_fail:
void update_vsyscall(struct timekeeper *tk)
{
struct timespec xtime_coarse;
- u32 use_syscall = strcmp(tk->tkr.clock->name, "arch_sys_counter");
+ u32 use_syscall = strcmp(tk->tkr_mono.clock->name, "arch_sys_counter");
++vdso_data->tb_seq_count;
smp_wmb();
@@ -213,11 +213,11 @@ void update_vsyscall(struct timekeeper *tk)
vdso_data->wtm_clock_nsec = tk->wall_to_monotonic.tv_nsec;
if (!use_syscall) {
- vdso_data->cs_cycle_last = tk->tkr.cycle_last;
+ vdso_data->cs_cycle_last = tk->tkr_mono.cycle_last;
vdso_data->xtime_clock_sec = tk->xtime_sec;
- vdso_data->xtime_clock_nsec = tk->tkr.xtime_nsec;
- vdso_data->cs_mult = tk->tkr.mult;
- vdso_data->cs_shift = tk->tkr.shift;
+ vdso_data->xtime_clock_nsec = tk->tkr_mono.xtime_nsec;
+ vdso_data->cs_mult = tk->tkr_mono.mult;
+ vdso_data->cs_shift = tk->tkr_mono.shift;
}
smp_wmb();
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 20660dd..170ddd2 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. */
diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c
index 2f80d23..18147a5 100644
--- a/arch/sparc/kernel/time_32.c
+++ b/arch/sparc/kernel/time_32.c
@@ -181,17 +181,13 @@ static struct clocksource timer_cs = {
.rating = 100,
.read = timer_cs_read,
.mask = CLOCKSOURCE_MASK(64),
- .shift = 2,
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
static __init int setup_timer_cs(void)
{
timer_cs_enabled = 1;
- timer_cs.mult = clocksource_hz2mult(sparc_config.clock_rate,
- timer_cs.shift);
-
- return clocksource_register(&timer_cs);
+ return clocksource_register_hz(&timer_cs, sparc_config.clock_rate);
}
#ifdef CONFIG_SMP
diff --git a/arch/tile/kernel/time.c b/arch/tile/kernel/time.c
index d412b08..00178ec 100644
--- a/arch/tile/kernel/time.c
+++ b/arch/tile/kernel/time.c
@@ -257,34 +257,34 @@ void update_vsyscall_tz(void)
void update_vsyscall(struct timekeeper *tk)
{
- if (tk->tkr.clock != &cycle_counter_cs)
+ if (tk->tkr_mono.clock != &cycle_counter_cs)
return;
write_seqcount_begin(&vdso_data->tb_seq);
- vdso_data->cycle_last = tk->tkr.cycle_last;
- vdso_data->mask = tk->tkr.mask;
- vdso_data->mult = tk->tkr.mult;
- vdso_data->shift = tk->tkr.shift;
+ vdso_data->cycle_last = tk->tkr_mono.cycle_last;
+ vdso_data->mask = tk->tkr_mono.mask;
+ vdso_data->mult = tk->tkr_mono.mult;
+ vdso_data->shift = tk->tkr_mono.shift;
vdso_data->wall_time_sec = tk->xtime_sec;
- vdso_data->wall_time_snsec = tk->tkr.xtime_nsec;
+ vdso_data->wall_time_snsec = tk->tkr_mono.xtime_nsec;
vdso_data->monotonic_time_sec = tk->xtime_sec
+ tk->wall_to_monotonic.tv_sec;
- vdso_data->monotonic_time_snsec = tk->tkr.xtime_nsec
+ vdso_data->monotonic_time_snsec = tk->tkr_mono.xtime_nsec
+ ((u64)tk->wall_to_monotonic.tv_nsec
- << tk->tkr.shift);
+ << tk->tkr_mono.shift);
while (vdso_data->monotonic_time_snsec >=
- (((u64)NSEC_PER_SEC) << tk->tkr.shift)) {
+ (((u64)NSEC_PER_SEC) << tk->tkr_mono.shift)) {
vdso_data->monotonic_time_snsec -=
- ((u64)NSEC_PER_SEC) << tk->tkr.shift;
+ ((u64)NSEC_PER_SEC) << tk->tkr_mono.shift;
vdso_data->monotonic_time_sec++;
}
vdso_data->wall_time_coarse_sec = tk->xtime_sec;
- vdso_data->wall_time_coarse_nsec = (long)(tk->tkr.xtime_nsec >>
- tk->tkr.shift);
+ vdso_data->wall_time_coarse_nsec = (long)(tk->tkr_mono.xtime_nsec >>
+ tk->tkr_mono.shift);
vdso_data->monotonic_time_coarse_sec =
vdso_data->wall_time_coarse_sec + tk->wall_to_monotonic.tv_sec;
diff --git a/arch/x86/kernel/vsyscall_gtod.c b/arch/x86/kernel/vsyscall_gtod.c
index c7d791f..51e3304 100644
--- a/arch/x86/kernel/vsyscall_gtod.c
+++ b/arch/x86/kernel/vsyscall_gtod.c
@@ -31,30 +31,30 @@ void update_vsyscall(struct timekeeper *tk)
gtod_write_begin(vdata);
/* copy vsyscall data */
- vdata->vclock_mode = tk->tkr.clock->archdata.vclock_mode;
- vdata->cycle_last = tk->tkr.cycle_last;
- vdata->mask = tk->tkr.mask;
- vdata->mult = tk->tkr.mult;
- vdata->shift = tk->tkr.shift;
+ vdata->vclock_mode = tk->tkr_mono.clock->archdata.vclock_mode;
+ vdata->cycle_last = tk->tkr_mono.cycle_last;
+ vdata->mask = tk->tkr_mono.mask;
+ vdata->mult = tk->tkr_mono.mult;
+ vdata->shift = tk->tkr_mono.shift;
vdata->wall_time_sec = tk->xtime_sec;
- vdata->wall_time_snsec = tk->tkr.xtime_nsec;
+ vdata->wall_time_snsec = tk->tkr_mono.xtime_nsec;
vdata->monotonic_time_sec = tk->xtime_sec
+ tk->wall_to_monotonic.tv_sec;
- vdata->monotonic_time_snsec = tk->tkr.xtime_nsec
+ vdata->monotonic_time_snsec = tk->tkr_mono.xtime_nsec
+ ((u64)tk->wall_to_monotonic.tv_nsec
- << tk->tkr.shift);
+ << tk->tkr_mono.shift);
while (vdata->monotonic_time_snsec >=
- (((u64)NSEC_PER_SEC) << tk->tkr.shift)) {
+ (((u64)NSEC_PER_SEC) << tk->tkr_mono.shift)) {
vdata->monotonic_time_snsec -=
- ((u64)NSEC_PER_SEC) << tk->tkr.shift;
+ ((u64)NSEC_PER_SEC) << tk->tkr_mono.shift;
vdata->monotonic_time_sec++;
}
vdata->wall_time_coarse_sec = tk->xtime_sec;
- vdata->wall_time_coarse_nsec = (long)(tk->tkr.xtime_nsec >>
- tk->tkr.shift);
+ vdata->wall_time_coarse_nsec = (long)(tk->tkr_mono.xtime_nsec >>
+ tk->tkr_mono.shift);
vdata->monotonic_time_coarse_sec =
vdata->wall_time_coarse_sec + tk->wall_to_monotonic.tv_sec;
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 32bf19e..0ee725f 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1070,19 +1070,19 @@ static void update_pvclock_gtod(struct timekeeper *tk)
struct pvclock_gtod_data *vdata = &pvclock_gtod_data;
u64 boot_ns;
- boot_ns = ktime_to_ns(ktime_add(tk->tkr.base_mono, tk->offs_boot));
+ boot_ns = ktime_to_ns(ktime_add(tk->tkr_mono.base, tk->offs_boot));
write_seqcount_begin(&vdata->seq);
/* copy pvclock gtod data */
- vdata->clock.vclock_mode = tk->tkr.clock->archdata.vclock_mode;
- vdata->clock.cycle_last = tk->tkr.cycle_last;
- vdata->clock.mask = tk->tkr.mask;
- vdata->clock.mult = tk->tkr.mult;
- vdata->clock.shift = tk->tkr.shift;
+ vdata->clock.vclock_mode = tk->tkr_mono.clock->archdata.vclock_mode;
+ vdata->clock.cycle_last = tk->tkr_mono.cycle_last;
+ vdata->clock.mask = tk->tkr_mono.mask;
+ vdata->clock.mult = tk->tkr_mono.mult;
+ vdata->clock.shift = tk->tkr_mono.shift;
vdata->boot_ns = boot_ns;
- vdata->nsec_base = tk->tkr.xtime_nsec;
+ vdata->nsec_base = tk->tkr_mono.xtime_nsec;
write_seqcount_end(&vdata->seq);
}
OpenPOWER on IntegriCloud