I read the code and found that a block buffer is not necessarily freed
even if the corresponding inode is released. Looks like block buffer
can stay around as long as the system still has free memory. Is my
understanding correct?
-x
On 3/9/07, Xin Zhao <[EMAIL PROTECTED]> wrote:
Hi,
I am worki
Hi,
I am working on a file system that allow multiple files to share data
blocks. That is, a data block can be shared by two or more files. Now
my question is: suppose file A and B share the same data block D. Now
a process open file A and read block D, then this process closes file
A. If another
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