[Xen-devel] Error 2 opening /bin/ls in domU?

[Zhang Shukun <bitzsk@xxxxxxxxx>]

hi,

i want  to open /bin/ls file in domU kernel, so i put 

filp_open("/bin/ls",O_RDONLY,0) 

into the talk_to_backend funtion.  but after compile the xen to  boot up domU.

error happened:  Error 2 opening /bin/ls

i guess this time ,the domU filesystem have not been mounted yet, but which  function should i put filp_open in is right?

many thanks for your reply! 
-- 
Best regards,
张树坤
北京理工大学，计算机科学技术学院

Sucan
Computer Department,Beijing Institute of Technology,China
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