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i want to know what EXACTLY happens in detail when a system call in invoked by a function like readfile(). i know an interrupt routine is called. but how does ...
- 07-13-2007 #1Just Joined!
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- Jul 2007
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linux system calls to VFS
i want to know what EXACTLY happens in detail when a system call in invoked by a function like readfile(). i know an interrupt routine is called. but how does it communicate to the VFS? can someone suggest me a source of information or i'll be glad if you can explain it yourself too.


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