Hi all,

I wonder that OSDs use system calls of Virtual File System (i.e. open,
read, write, etc) when they access disks.

I mean ... Could I monitor I/O command requested by OSD to disks if I
monitor VFS?

- Jae

-- 
  이재면 Jaemyoun Lee

  CPS Lab. ( Cyber-Physical Systems Laboratory in Hanyang University)
  E-mail : jm...@cpslab.hanyang.ac.kr
  Homepage : http://cpslab.hanyang.ac.kr
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