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Dear Sir or Madam:
I am very sorry to bother you.I am interested in Linux's VFS,
now.But when I read its source code, I found I can hardly understand
what it is meaning in many fields.I tried ,but failed.Would you
please give me some answers or instructs to my questions? Thank you
very much.
These are my questions:
1.What is the effect of "Ioctl.c" and "Fifo.c"? I can not=20
understand what its functions' meaning are.
2.Can you give me a wholely description about the steps=20
when I type "ls" command?I have known that Linux will use
"dcache" to find a direcory entry,but I am not clear about
the whole steps.
Sincerely yours=20
=20
lirbo
9.28 =20
=20
=20
=20
=20
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