Messages in this thread | | | From | Daniel Phillips <> | Subject | Re: PATCH 2.5.2.9: ext2 unbork fs.h (part 1/7) | Date | Mon, 7 Jan 2002 17:10:21 +0100 |
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On January 7, 2002 04:19 pm, Daniel Phillips wrote: > - You are dreferencing a pointer, and have two allocations for every > inode instead of one.
Oh no, you only have one allocator, and you have the filesystem do it, with per-sb methods. Why is this better than having the VFS do it? Does this imply you might have different sized inodes with different mounts of the same filesystem?
The per-fs cost with my variant is: 4-8 bytes per filesystem, period. No methods needed, and the object management code doesn't get replicated through all the filesystems.
Also, having the inode point at itself is a little, hmm, 'what's wrong with this picture', don't you think?
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