# HG changeset patch
# Parent e2722b24dc0962de37215320b05d1bb7c4c42864
Change io_apic debug information format to align columns

Having the columns aligned makes for much easier reading.  Also remove
the commas which only add to visual clutter in combination with
spaces.

Furthermore, printing fewer characters makes it less likely that the
serial buffer will overflow resulting in loss of critical debugging
information.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

diff -r e2722b24dc09 xen/arch/x86/io_apic.c
--- a/xen/arch/x86/io_apic.c
+++ b/xen/arch/x86/io_apic.c
@@ -2406,13 +2406,13 @@ void dump_ioapic_irq_info(void)
             *(((int *)&rte) + 1) = io_apic_read(entry->apic, 0x11 + 2 * pin);
             spin_unlock_irqrestore(&ioapic_lock, flags);
 
-            printk("vector=%u, delivery_mode=%u, dest_mode=%s, "
-                   "delivery_status=%d, polarity=%d, irr=%d, "
-                   "trigger=%s, mask=%d, dest_id:%d\n",
+            printk("vector=%3u delivery_mode=%u dest_mode=%s "
+                   "delivery_status=%d polarity=%d irr=%d "
+                   "trigger=%s mask=%d dest_id:%d\n",
                    rte.vector, rte.delivery_mode,
-                   rte.dest_mode ? "logical" : "physical",
+                   rte.dest_mode ? "logical " : "physical",
                    rte.delivery_status, rte.polarity, rte.irr,
-                   rte.trigger ? "level" : "edge", rte.mask,
+                   rte.trigger ? "level" : "edge ", rte.mask,
                    rte.dest.logical.logical_dest);
 
             if ( entry->next == 0 )