From: 夏业添 <summerxyt@gmail.com>
To: xen-devel@lists.xen.org
Subject: Problem about DOMID_SELF
Date: Sun, 15 Apr 2012 16:58:00 +0800 [thread overview]
Message-ID: <CAMjnu2e4DL_MKHPEJcSWwBUkCTSQ9kha5D-TzkPu4PWUb4nu6Q@mail.gmail.com> (raw)
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Hi everyone,
I'm new on this field. The comment of source code says that "DOMID_SELF is
used in certain contexts to refer to oneself." Is this id the micro returns
the same as the id which i can get by xm list?
This is the result of my xm list:
[xyt@localhost xen_onoff]$ sudo xm list
Name ID Mem VCPUs State
Time(s)
Domain-0 0 1974 2 r-----
30180.0
reciever 512
1 0.0
sender 2 512 1 -b----
76.1
But if I use printk(KERN_EMERG"this dom:%d\n",DOMID_SELF) on Dom0, the
result is 32752 instead of 0.
Could someone tell me why this happens? Thanks!
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next reply other threads:[~2012-04-15 8:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-15 8:58 夏业添 [this message]
2012-04-16 7:39 ` Problem about DOMID_SELF Ian Campbell
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