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[Xen-users] Where should i put filp_open in domU kenel space?


  • To: xen-users@xxxxxxxxxxxxxxxxxxx, linux-fsdevel <linux-fsdevel@xxxxxxxxxxxxxxx>
  • From: Sucan Zhang <bitzsk@xxxxxxxxx>
  • Date: Fri, 12 Jun 2009 21:12:44 +0800
  • Cc:
  • Delivery-date: Fri, 12 Jun 2009 06:14:19 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hi,

I want to open a file in the domU kernel space , Could you tell me
where should i put the

filp_open(pathtofile, O_RDONLY, 0) at?

i know if i open a file before the filesystem mounted.  it will
crashed when booting domU OS.

Thanks advance!
-- 
Regards,
Sucan

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