[EMAIL PROTECTED] (Martin Mares) wrote on 22.02.01 in <[EMAIL PROTECTED]>: > One could avoid this, but it would mean designing the whole filesystem in a > completely different way -- merge all directories to a single gigantic > hash table and use (directory ID,file name) as a key, but we were originally > talking about extending ext2, so such massive changes are out of question > and your log n access argument is right. s/hash table/btree/ and you have just described the Macintosh HFS file system. (Incidentally, it stores file extent indices in a similar manner, with key = (file id, fork, offset).) MfG Kai - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
- Re: [rfc] Near-constant time dir... Linus Torvalds
- Re: [rfc] Near-constant time dir... Ingo Oeser
- Re: [rfc] Near-constant time dir... Linus Torvalds
- Re: [rfc] Near-constant time dir... Daniel Phillips
- Re: [rfc] [LONG] Near-constant t... Andreas Dilger
- Re: [rfc] Near-constant time dir... Daniel Phillips
- Re: [rfc] Near-constant time dir... Davide Libenzi
- Re: [rfc] Near-constant time dir... Bill Wendling
- Re: [rfc] Near-constant time dir... Rogier Wolff
- Re: [rfc] Near-constant time dir... Jamie Lokier
- Re: [Ext2-devel] [rfc] Near-cons... Kai Henningsen
- Re: [Ext2-devel] [rfc] Near-constant time directory index ... tytso
- Re: [Ext2-devel] [rfc] Near-constant time directory i... Daniel Phillips
- Re: [Ext2-devel] [rfc] Near-constant time directo... tytso
- Re: [Ext2-devel] [rfc] Near-constant time dir... Andreas Dilger
- Re: [Ext2-devel] [rfc] Near-constant time... Daniel Phillips
- Re: [Ext2-devel] [rfc] Near-constant... tytso
- Re: [Ext2-devel] [rfc] Near-cons... Andreas Dilger
- Re: [Ext2-devel] [rfc] Near-constant time... tytso
- Re: [rfc] Near-constant time directory index for Ext2 Kai Henningsen
- Re: [rfc] Near-constant time directory index for Ext2 H. Peter Anvin