Messages in this thread | | | Date | Fri, 22 Aug 2008 04:29:50 +0100 | From | Phillip Lougher <> | Subject | Re: [PATCH 04/10] AXFS: axfs_inode.c |
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Jared Hulbert wrote:
> > The memcpy in question copies a c_node to the page. The len is either > the max length of a c_node and size of the buffer I'm copying to > (PAGE_CACHE_SIZE) or it is the difference between the beginning of the > c_node in the c_block and the end of the c_block, whichever is > smaller. The confusion is probably because of the fact that this > copies extra crap to the page for tails.
Ah yes, that's where I got confused :) Glad to see AXFS uses tail packing.
Phillip
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