From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/arch/ia64/kernel/time.c | 19 ++++++-------------
1 files changed, 6 insertions(+), 13 deletions(-)
diff --git a/kernel/arch/ia64/kernel/time.c b/kernel/arch/ia64/kernel/time.c
index 9025699..7abc5f3 100644
--- a/kernel/arch/ia64/kernel/time.c
+++ b/kernel/arch/ia64/kernel/time.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/ia64/kernel/time.c
*
@@ -24,7 +25,6 @@
#include <linux/platform_device.h>
#include <linux/sched/cputime.h>
-#include <asm/machvec.h>
#include <asm/delay.h>
#include <asm/hw_irq.h>
#include <asm/ptrace.h>
@@ -32,6 +32,7 @@
#include <asm/sections.h>
#include "fsyscall_gtod_data.h"
+#include "irq.h"
static u64 itc_get_cycles(struct clocksource *cs);
@@ -132,7 +133,7 @@
return delta_stime;
}
-void vtime_account_system(struct task_struct *tsk)
+void vtime_account_kernel(struct task_struct *tsk)
{
struct thread_info *ti = task_thread_info(tsk);
__u64 stime = vtime_delta(tsk);
@@ -146,7 +147,7 @@
else
ti->stime += stime;
}
-EXPORT_SYMBOL_GPL(vtime_account_system);
+EXPORT_SYMBOL_GPL(vtime_account_kernel);
void vtime_account_idle(struct task_struct *tsk)
{
@@ -165,8 +166,6 @@
if (cpu_is_offline(smp_processor_id())) {
return IRQ_HANDLED;
}
-
- platform_timer_interrupt(irq, dev_id);
new_itm = local_cpu_data->itm_next;
@@ -382,13 +381,6 @@
return now;
}
-
-static struct irqaction timer_irqaction = {
- .handler = timer_interrupt,
- .flags = IRQF_IRQPOLL,
- .name = "timer"
-};
-
void read_persistent_clock64(struct timespec64 *ts)
{
efi_gettimeofday(ts);
@@ -397,7 +389,8 @@
void __init
time_init (void)
{
- register_percpu_irq(IA64_TIMER_VECTOR, &timer_irqaction);
+ register_percpu_irq(IA64_TIMER_VECTOR, timer_interrupt, IRQF_IRQPOLL,
+ "timer");
ia64_init_itm();
}
--
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