lkml.org 
[lkml]   [2008]   [Aug]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 04/10] AXFS: axfs_inode.c
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


\
 
 \ /
  Last update: 2008-08-22 05:33    [W:0.090 / U:0.564 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site