patch-2.4.10 linux/arch/i386/kernel/time.c

• Lines: 25
• Date: Mon Sep 17 23:03:09 2001
• Orig file: v2.4.9/linux/arch/i386/kernel/time.c
• Orig date: Fri Dec 29 14:07:57 2000

diff -u --recursive --new-file v2.4.9/linux/arch/i386/kernel/time.c linux/arch/i386/kernel/time.c
@@ -178,6 +178,15 @@
  	jiffies_t = jiffies;
 
 	count |= inb_p(0x40) << 8;
+	
+        /* VIA686a test code... reset the latch if count > max + 1 */
+        if (count > LATCH) {
+                outb_p(0x34, 0x43);
+                outb_p(LATCH & 0xff, 0x40);
+                outb(LATCH >> 8, 0x40);
+                count = LATCH - 1;
+        }
+	
 	spin_unlock(&i8253_lock);
 
 	/*
@@ -413,7 +422,7 @@
 	if (!user_mode(regs))
 		x86_do_profile(regs->eip);
 #else
-	if (!smp_found_config)
+	if (!using_apic_timer)
 		smp_local_timer_interrupt(regs);
 #endif