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| From: | Neal H. Walfield |
| Subject: | Re: Review of Thomas's >2GB ext2fs proposal |
| Date: | Tue, 17 Aug 2004 06:24:28 -0400 |
| User-agent: | Wanderlust/2.8.1 (Something) SEMI/1.14.3 (Ushinoya) FLIM/1.14.3 (Unebigoryōmae) APEL/10.6 Emacs/21.2 (i386-debian-linux-gnu) MULE/5.0 (SAKAKI) |
At 17 Aug 2004 03:03:07 -0700, Thomas Bushnell BSG wrote: > > "Neal H. Walfield" <neal@cs.uml.edu> writes: > > > In memory. But I don't need a linked list. > > How do you keep track of the extant mappings? The hashes and an array consisting of the reference count, a bit indicating if the page is in the kernel and another bit indicating if the page is allocated. Neal
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