kernel/x86: Avoid re-reading the APIC timer config unnecessarily.

2025-08-22 15:02:05 -04:00
parent 8c6a5085ef
commit d3627801d7
1 changed files with 1 additions and 1 deletions
@@ -77,7 +77,7 @@ apic_timer_set_hardware_timer(bigtime_t relativeTimeout)

 	apic_set_lvt_initial_timer_count(0); // zero out the timer

-	config = apic_lvt_timer() & ~APIC_LVT_MASKED; // unmask the timer
+	config &= ~APIC_LVT_MASKED; // unmask the timer
 	apic_set_lvt_timer(config);

 	TRACE("arch_smp_set_apic_timer: config 0x%" B_PRIx32 ", timeout %" B_PRIdBIGTIME