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Date: Wed, 08 Jun 2022 16:27:58 +0200
From: Peter Zijlstra <peterz@...radead.org>
To: peterz@...radead.org
Cc: rth@...ddle.net, ink@...assic.park.msu.ru, mattst88@...il.com,
vgupta@...nel.org, linux@...linux.org.uk,
ulli.kroll@...glemail.com, linus.walleij@...aro.org,
shawnguo@...nel.org, Sascha Hauer <s.hauer@...gutronix.de>,
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chenhuacai@...nel.org, kernel@...0n.name, geert@...ux-m68k.org,
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rcu@...r.kernel.org
Subject: [PATCH 35/36] cpuidle,powerdomain: Remove trace_.*_rcuidle()
OMAP was the one and only user.
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
---
arch/arm/mach-omap2/powerdomain.c | 10 +++++-----
drivers/base/power/runtime.c | 24 ++++++++++++------------
2 files changed, 17 insertions(+), 17 deletions(-)
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -187,9 +187,9 @@ static int _pwrdm_state_switch(struct po
trace_state = (PWRDM_TRACE_STATES_FLAG |
((next & OMAP_POWERSTATE_MASK) << 8) |
((prev & OMAP_POWERSTATE_MASK) << 0));
- trace_power_domain_target_rcuidle(pwrdm->name,
- trace_state,
- raw_smp_processor_id());
+ trace_power_domain_target(pwrdm->name,
+ trace_state,
+ raw_smp_processor_id());
}
break;
default:
@@ -541,8 +541,8 @@ int pwrdm_set_next_pwrst(struct powerdom
if (arch_pwrdm && arch_pwrdm->pwrdm_set_next_pwrst) {
/* Trace the pwrdm desired target state */
- trace_power_domain_target_rcuidle(pwrdm->name, pwrst,
- raw_smp_processor_id());
+ trace_power_domain_target(pwrdm->name, pwrst,
+ raw_smp_processor_id());
/* Program the pwrdm desired target state */
ret = arch_pwrdm->pwrdm_set_next_pwrst(pwrdm, pwrst);
}
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -442,7 +442,7 @@ static int rpm_idle(struct device *dev,
int (*callback)(struct device *);
int retval;
- trace_rpm_idle_rcuidle(dev, rpmflags);
+ trace_rpm_idle(dev, rpmflags);
retval = rpm_check_suspend_allowed(dev);
if (retval < 0)
; /* Conditions are wrong. */
@@ -481,7 +481,7 @@ static int rpm_idle(struct device *dev,
dev->power.request_pending = true;
queue_work(pm_wq, &dev->power.work);
}
- trace_rpm_return_int_rcuidle(dev, _THIS_IP_, 0);
+ trace_rpm_return_int(dev, _THIS_IP_, 0);
return 0;
}
@@ -493,7 +493,7 @@ static int rpm_idle(struct device *dev,
wake_up_all(&dev->power.wait_queue);
out:
- trace_rpm_return_int_rcuidle(dev, _THIS_IP_, retval);
+ trace_rpm_return_int(dev, _THIS_IP_, retval);
return retval ? retval : rpm_suspend(dev, rpmflags | RPM_AUTO);
}
@@ -557,7 +557,7 @@ static int rpm_suspend(struct device *de
struct device *parent = NULL;
int retval;
- trace_rpm_suspend_rcuidle(dev, rpmflags);
+ trace_rpm_suspend(dev, rpmflags);
repeat:
retval = rpm_check_suspend_allowed(dev);
@@ -708,7 +708,7 @@ static int rpm_suspend(struct device *de
}
out:
- trace_rpm_return_int_rcuidle(dev, _THIS_IP_, retval);
+ trace_rpm_return_int(dev, _THIS_IP_, retval);
return retval;
@@ -760,7 +760,7 @@ static int rpm_resume(struct device *dev
struct device *parent = NULL;
int retval = 0;
- trace_rpm_resume_rcuidle(dev, rpmflags);
+ trace_rpm_resume(dev, rpmflags);
repeat:
if (dev->power.runtime_error) {
@@ -925,7 +925,7 @@ static int rpm_resume(struct device *dev
spin_lock_irq(&dev->power.lock);
}
- trace_rpm_return_int_rcuidle(dev, _THIS_IP_, retval);
+ trace_rpm_return_int(dev, _THIS_IP_, retval);
return retval;
}
@@ -1081,7 +1081,7 @@ int __pm_runtime_idle(struct device *dev
if (retval < 0) {
return retval;
} else if (retval > 0) {
- trace_rpm_usage_rcuidle(dev, rpmflags);
+ trace_rpm_usage(dev, rpmflags);
return 0;
}
}
@@ -1119,7 +1119,7 @@ int __pm_runtime_suspend(struct device *
if (retval < 0) {
return retval;
} else if (retval > 0) {
- trace_rpm_usage_rcuidle(dev, rpmflags);
+ trace_rpm_usage(dev, rpmflags);
return 0;
}
}
@@ -1202,7 +1202,7 @@ int pm_runtime_get_if_active(struct devi
} else {
retval = atomic_inc_not_zero(&dev->power.usage_count);
}
- trace_rpm_usage_rcuidle(dev, 0);
+ trace_rpm_usage(dev, 0);
spin_unlock_irqrestore(&dev->power.lock, flags);
return retval;
@@ -1566,7 +1566,7 @@ void pm_runtime_allow(struct device *dev
if (ret == 0)
rpm_idle(dev, RPM_AUTO | RPM_ASYNC);
else if (ret > 0)
- trace_rpm_usage_rcuidle(dev, RPM_AUTO | RPM_ASYNC);
+ trace_rpm_usage(dev, RPM_AUTO | RPM_ASYNC);
out:
spin_unlock_irq(&dev->power.lock);
@@ -1635,7 +1635,7 @@ static void update_autosuspend(struct de
atomic_inc(&dev->power.usage_count);
rpm_resume(dev, 0);
} else {
- trace_rpm_usage_rcuidle(dev, 0);
+ trace_rpm_usage(dev, 0);
}
}
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