Re: [PATCH][2.5] why noirqbalance doesn't work

Zwane Mwaikambo (zwane@linuxpower.ca)
Sat, 1 Mar 2003 02:01:44 -0500 (EST)

This should fix the noapic case with the patch applied.

Index: linux-2.5.63-DBE/arch/i386/kernel/io_apic.c
===================================================================
RCS file: /build/cvsroot/linux-2.5.63/arch/i386/kernel/io_apic.c,v
retrieving revision 1.2
diff -u -r1.2 io_apic.c
--- linux-2.5.63-DBE/arch/i386/kernel/io_apic.c 1 Mar 2003 06:52:16 -0000 1.2
+++ linux-2.5.63-DBE/arch/i386/kernel/io_apic.c 1 Mar 2003 06:52:25 -0000
@@ -205,6 +205,9 @@
unsigned long flags;
int apic, pin;

+ if (skip_ioapic_setup == 1)
+ return;
+
spin_lock_irqsave(&ioapic_lock, flags);
for (apic = 0; apic < nr_ioapics; apic++) {
for (pin = 0; pin < nr_ioapic_registers[apic]; pin++) {

-- 
function.linuxpower.ca
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