From 048fea6c1fbbae09d78dd5d81f27437f01edc33e Mon Sep 17 00:00:00 2001
From: Kanoj Sarcar <kanoj@engr.sgi.com>
Date: Sun, 26 Mar 2000 03:56:59 +0000
Subject: ip27-irq.c, system.h: implement SMP intr on/off primitives similar to
 i386. process.c, smp.c: minor initialization code. SMP compiles still hang at
 the scsi probing stage, no improvements.

---
 arch/mips64/kernel/process.c |  1 +
 arch/mips64/kernel/smp.c     | 10 ++++++++++
 2 files changed, 11 insertions(+)

(limited to 'arch/mips64/kernel')

diff --git a/arch/mips64/kernel/process.c b/arch/mips64/kernel/process.c
index f6998a6bb..c2c077e35 100644
--- a/arch/mips64/kernel/process.c
+++ b/arch/mips64/kernel/process.c
@@ -33,6 +33,7 @@
 asmlinkage int cpu_idle(void)
 {
 	/* endless idle loop with no priority at all */
+	init_idle();
 	current->priority = 0;
 	current->counter = -100;
 	while (1) {
diff --git a/arch/mips64/kernel/smp.c b/arch/mips64/kernel/smp.c
index c0cd75e9a..7888fa01d 100644
--- a/arch/mips64/kernel/smp.c
+++ b/arch/mips64/kernel/smp.c
@@ -3,18 +3,28 @@
 #include <linux/threads.h>
 #include <linux/time.h>
 #include <linux/timex.h>
+#include <linux/sched.h>
 
 #include <asm/atomic.h>
 #include <asm/processor.h>
 #include <asm/system.h>
+#include <asm/hardirq.h>
 
 /* The 'big kernel lock' */
 spinlock_t kernel_flag = SPIN_LOCK_UNLOCKED;
 
 int smp_threads_ready = 0;
 
+static void smp_tune_scheduling (void)
+{
+}
+
 void __init smp_boot_cpus(void)
 {
+	global_irq_holder = 0;
+	current->processor = 0;
+	init_idle();
+	smp_tune_scheduling();
 }
 
 static atomic_t smp_commenced = ATOMIC_INIT(0);
-- 
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