[Xen-changelog] [xen master] x86/irq: print direct vector mappings in the 'i' debug key

[patchbot@xxxxxxx]

commit 8f5a051507537aa01995dd0a97a50d1c96fcc2b4
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Mon Oct 28 12:01:19 2013 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Mon Oct 28 12:01:19 2013 +0100

    x86/irq: print direct vector mappings in the 'i' debug key
    
    Also adjust the initial print message, as the IRQ loop has contained
    non-guest interrutps for a while now.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 xen/arch/x86/irq.c |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/xen/arch/x86/irq.c b/xen/arch/x86/irq.c
index 53fe9e3..a984bda 100644
--- a/xen/arch/x86/irq.c
+++ b/xen/arch/x86/irq.c
@@ -2228,7 +2228,7 @@ static void dump_irqs(unsigned char key)
     unsigned long flags;
     char *ssid;
 
-    printk("Guest interrupt information:\n");
+    printk("IRQ information:\n");
 
     for ( irq = 0; irq < nr_irqs; irq++ )
     {
@@ -2285,6 +2285,14 @@ static void dump_irqs(unsigned char key)
         xfree(ssid);
     }
 
+    printk("Direct vector information:\n");
+    for ( i = FIRST_DYNAMIC_VECTOR; i < NR_VECTORS; ++i )
+        if ( direct_apic_vector[i] )
+        {
+            printk("   %#02x -> ", i);
+            print_symbol("%s\n", (unsigned long)direct_apic_vector[i]);
+        }
+
     dump_ioapic_irq_info();
 }
 
--
generated by git-patchbot for /home/xen/git/xen.git#master

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