From: "Jan Beulich" <JBeulich@novell.com>
To: xen-devel@lists.xensource.com
Subject: [PATCH] dump full vCPU polling mask from 'e' key handler
Date: Thu, 11 Feb 2010 10:00:03 +0000 [thread overview]
Message-ID: <4B73E333020000780002EE90@vpn.id2.novell.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 737 bytes --]
Signed-off-by: Jan Beulich <jbeulich@novell.com>
--- 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;
[-- Attachment #2: dump-full-poll-mask.patch --]
[-- Type: text/plain, Size: 731 bytes --]
Signed-off-by: Jan Beulich <jbeulich@novell.com>
--- 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;
[-- Attachment #3: Type: text/plain, Size: 138 bytes --]
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