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pmaports/device/testing/linux-amazon-austin/silence-hotplug-logspam.patch
Richard Qian 02aaa6eae6
amazon-austin: new device (MR 3251) 
Based on hexdump0815 and GjergjiFloychi's work.

[ci:skip-build] Already built successfuly on CI in MR
2022-07-06 12:13:47 -04:00

177 lines
7.1 KiB
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diff --git a/arch/arm/mach-mt8127/include/mach/hotplug.h b/arch/arm/mach-mt8127/include/mach/hotplug.h
index fa139f2a..413b7dbc 100644
--- a/arch/arm/mach-mt8127/include/mach/hotplug.h
+++ b/arch/arm/mach-mt8127/include/mach/hotplug.h
@@ -11,7 +11,8 @@
#define HOTPLUG_LOG_WITH_XLOG 1
#define HOTPLUG_LOG_WITH_PRINTK 2
-#define HOTPLUG_LOG_PRINT HOTPLUG_LOG_WITH_PRINTK
+// #define HOTPLUG_LOG_PRINT HOTPLUG_LOG_WITH_PRINTK
+#define HOTPLUG_LOG_PRINT HOTPLUG_LOG_NONE
#if (HOTPLUG_LOG_PRINT == HOTPLUG_LOG_NONE)
#define HOTPLUG_INFO(fmt, args...)
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 5c5842d6..62de84f3 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -220,7 +220,7 @@ void __cpuinit __cpu_die(unsigned int cpu)
pr_err("CPU%u: cpu didn't die\n", cpu);
return;
}
- printk(KERN_NOTICE "CPU%u: shutdown\n", cpu);
+// printk(KERN_NOTICE "CPU%u: shutdown\n", cpu);
/*
* platform_cpu_kill() is generally expected to do the powering off
@@ -356,7 +356,7 @@ asmlinkage void __cpuinit secondary_start_kernel(void)
cpu_init();
aee_rr_rec_hoplug(cpu, 5, 0);
- printk("CPU%u: Booted secondary processor\n", cpu);
+// printk("CPU%u: Booted secondary processor\n", cpu);
preempt_disable();
aee_rr_rec_hoplug(cpu, 6, 0);
diff --git a/arch/arm/mach-mt8127/ca7_timer.c b/arch/arm/mach-mt8127/ca7_timer.c
index c752bb1d..0ca334e4 100644
--- a/arch/arm/mach-mt8127/ca7_timer.c
+++ b/arch/arm/mach-mt8127/ca7_timer.c
@@ -289,7 +289,7 @@ static int __cpuinit generic_timer_setup(struct clock_event_device *clk)
{
struct clock_event_device **this_cpu_clk;
- pr_info("[ca7_timer]%s entry\n", __func__);
+// pr_info("[ca7_timer]%s entry\n", __func__);
generic_timer_calibrate_rate();
write_cntp_ctl(0x0);
diff --git a/arch/arm/mach-mt8127/mt-smp.c b/arch/arm/mach-mt8127/mt-smp.c
index 4df773d2..1fbd14c9 100644
--- a/arch/arm/mach-mt8127/mt-smp.c
+++ b/arch/arm/mach-mt8127/mt-smp.c
@@ -127,7 +127,7 @@ void __cpuinit mt_platform_secondary_init(unsigned int cpu)
{
struct wd_api *wd_api = NULL;
- printk(KERN_INFO "Slave cpu init\n");
+// printk(KERN_INFO "Slave cpu init\n");
HOTPLUG_INFO("platform_secondary_init, cpu: %d\n", cpu);
mt_gic_secondary_init();
@@ -170,7 +170,7 @@ static void __cpuinit mt_wakeup_cpu(int cpu)
}
else
{
- printk("mt_wakeup_cpu: not first boot!(%d)\n", cpu);
+// printk("mt_wakeup_cpu: not first boot!(%d)\n", cpu);
mt65xx_reg_sync_writel(virt_to_phys(mt_secondary_startup), BOOT_ADDR);
#if defined(CONFIG_TRUSTONIC_TEE_SUPPORT) || defined(CONFIG_MTK_IN_HOUSE_TEE_SUPPORT)
@@ -189,7 +189,7 @@ int __cpuinit mt_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
unsigned long timeout;
- printk(KERN_CRIT "Boot slave CPU\n");
+// printk(KERN_INFO "Boot slave CPU\n");
atomic_inc(&hotplug_cpu_count);
@@ -224,7 +224,7 @@ int __cpuinit mt_boot_secondary(unsigned int cpu, struct task_struct *idle)
#if !defined (CONFIG_TRUSTONIC_TEE_SUPPORT)
mt_wakeup_cpu(cpu);
#else //#if !defined (CONFIG_TRUSTONIC_TEE_SUPPORT)
- printk("mt_wakeup_cpu: not first boot!(%d)\n", cpu);
+// printk("mt_wakeup_cpu: not first boot!(%d)\n", cpu);
//mt65xx_reg_sync_writel(virt_to_phys(mt_secondary_startup), BOOT_ADDR);
// fixme, to replace SMC with parameter of ns_slave_boot_addr
mt_secure_call(MC_FC_SET_RESET_VECTOR, virt_to_phys(mt_secondary_startup), cpu, 0);
diff --git a/arch/arm/mach-mt8127/mt_dbg.c b/arch/arm/mach-mt8127/mt_dbg.c
index 3391891a..14ad42e1 100644
--- a/arch/arm/mach-mt8127/mt_dbg.c
+++ b/arch/arm/mach-mt8127/mt_dbg.c
@@ -71,7 +71,7 @@ regs_hotplug_callback(struct notifier_block *nfb, unsigned long action, void *hc
// printk(KERN_ALERT "In hotplug callback\n");
int i;
unsigned int cpu = (unsigned int) hcpu;
- printk("regs_hotplug_callback cpu = %d\n", cpu);
+// printk("regs_hotplug_callback cpu = %d\n", cpu);
switch (action) {
case CPU_ONLINE:
case CPU_ONLINE_FROZEN:
diff --git a/drivers/misc/mediatek/wdk/wd_api.c b/drivers/misc/mediatek/wdk/wd_api.c
index c382f7a7..b94fcf7a 100644
--- a/drivers/misc/mediatek/wdk/wd_api.c
+++ b/drivers/misc/mediatek/wdk/wd_api.c
@@ -88,7 +88,7 @@ static int wd_cpu_hot_plug_on_notify(int cpu)
int res = 0;
wk_cpu_update_bit_flag(cpu, 1);
mtk_wdt_restart(WD_TYPE_NOLOCK); /* for KICK external wdt */
- printk("WD wd_cpu_hot_plug_on_notify kick ext wd\n");
+// printk("WD wd_cpu_hot_plug_on_notify kick ext wd\n");
return res;
}
diff --git a/drivers/misc/mediatek/wdk/wd_common_drv.c b/drivers/misc/mediatek/wdk/wd_common_drv.c
index aecc3081..36ba4773 100644
--- a/drivers/misc/mediatek/wdk/wd_common_drv.c
+++ b/drivers/misc/mediatek/wdk/wd_common_drv.c
@@ -230,7 +230,7 @@ void kicker_cpu_bind(int cpu)
//kthread_bind(wk_tsk[cpu], cpu);
WARN_ON_ONCE(set_cpus_allowed_ptr(wk_tsk[cpu], cpumask_of(cpu)) < 0);
- printk("[wdk]bind kicker thread[%d] to cpu[%d]\n",wk_tsk[cpu]->pid,cpu);
+// printk("[wdk]bind kicker thread[%d] to cpu[%d]\n",wk_tsk[cpu]->pid,cpu);
wake_up_process(wk_tsk[cpu]);
}
}
@@ -570,7 +570,7 @@ static int __cpuinit wk_cpu_callback(struct notifier_block *nfb, unsigned long a
mpcore_wdt_restart(WD_TYPE_NORMAL);
#endif
- printk("[WDK]cpu %d plug on kick wdt\n", hotcpu);
+// printk("[WDK]cpu %d plug on kick wdt\n", hotcpu);
break;
#ifdef CONFIG_HOTPLUG_CPU
#ifdef CONFIG_LOCAL_WDT
@@ -584,14 +584,14 @@ static int __cpuinit wk_cpu_callback(struct notifier_block *nfb, unsigned long a
mtk_wdt_restart(WD_TYPE_NORMAL); /* for KICK external wdt */
#ifdef CONFIG_LOCAL_WDT
- printk("[WDK]cpu %d plug off kick local wdt\n", hotcpu);
+// printk("[WDK]cpu %d plug off kick local wdt\n", hotcpu);
/* kick local wdt */
/* mpcore_wdt_restart(WD_TYPE_NORMAL); */
/* disable local watchdog */
mpcore_wk_wdt_stop();
#endif
wk_cpu_update_bit_flag(hotcpu, 0);
- printk("[WDK]cpu %d plug off, kick wdt\n", hotcpu);
+// printk("[WDK]cpu %d plug off, kick wdt\n", hotcpu);
break;
#endif /* CONFIG_HOTPLUG_CPU */
}
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index fb958294..43e3e69d 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -4197,12 +4197,12 @@ recheck:
return -EINVAL;
}
- if(rt_policy(policy)){
- if (!check_mt_allow_rt((struct sched_param *)param)){
- printk("[RT_MONITOR]WARNNING [%d:%s] SET NOT ALLOW RT Prio [%d] for proc [%d:%s]\n", current->pid, current->comm, param->sched_priority, p->pid, p->comm);
- //dump_stack();
- }
- }
+// if(rt_policy(policy)){
+// if (!check_mt_allow_rt((struct sched_param *)param)){
+// printk("[RT_MONITOR]WARNNING [%d:%s] SET NOT ALLOW RT Prio [%d] for proc [%d:%s]\n", current->pid, current->comm, param->sched_priority, p->pid, p->comm);
+// //dump_stack();
+// }
+// }
/*
* Valid priorities for SCHED_FIFO and SCHED_RR are
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