Displaying 1 result from an estimated 1 matches for "xen_apic_icr_write".
2011 Aug 22
0
[PATCH] tone down the WARN_ON about unexpected APIC writes
.../* Warn to see if there''s any stray references */
- WARN_ON(1);
+ printk(KERN_WARNING "xen: unexpected APIC write %#x to reg %#x\n",
+ val, reg);
+ dump_stack();
}
static u64 xen_apic_icr_read(void)
@@ -735,8 +736,9 @@ static u64 xen_apic_icr_read(void)
static void xen_apic_icr_write(u32 low, u32 id)
{
- /* Warn to see if there''s any stray references */
- WARN_ON(1);
+ printk(KERN_WARNING "xen: unexpected APIC ICR write %#x %#x\n",
+ id, low);
+ dump_stack();
}
static void xen_apic_wait_icr_idle(void)
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