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[Xen-devel] [PATCH] dump full vCPU polling mask from 'e' key handler

from [Jan Beulich]

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Subject:	[Xen-devel] [PATCH] dump full vCPU polling mask from 'e' key handler
From:	"Jan Beulich" <JBeulich@xxxxxxxxxx>
Date:	Thu, 11 Feb 2010 10:00:03 +0000
Delivery-date:	Thu, 11 Feb 2010 02:02:12 -0800
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Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>

--- 2010-02-09.orig/xen/common/event_channel.c  2010-01-13 18:58:11.000000000 
+0100
+++ 2010-02-09/xen/common/event_channel.c       2010-02-11 10:31:38.000000000 
+0100
@@ -1066,9 +1066,11 @@ void evtchn_destroy_final(struct domain 
 
 static void domain_dump_evtchn_info(struct domain *d)
 {
+    static char buffer[MAX_VIRT_CPUS/4 + MAX_VIRT_CPUS/32 + 3];
     unsigned int port;
 
-    printk("Domain %d polling vCPUs: %08lx\n", d->domain_id, d->poll_mask[0]);
+    bitmap_scnprintf(buffer, ARRAY_SIZE(buffer), d->poll_mask, d->max_vcpus);
+    printk("Domain %d polling vCPUs: %s\n", d->domain_id, buffer);
 
     if ( !spin_trylock(&d->event_lock) )
         return;

dump-full-poll-mask.patch
Description: Text document

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