Changes between Version 38 and Version 39 of Release/4.10


Ignore:
Timestamp:
Aug 5, 2009, 5:59:39 AM (10 years ago)
Author:
ChrisJohns
Comment:

Cache changes.

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  • Release/4.10

    v38 v39  
    110110
    111111 *  The RAM disk device path has changed to {{{/dev/rd[abcd]</code> where the RAM disk drives are numbered 'a', 'b' etc. This brings the RAM disk inline with the hard disk device naming. The flash disk is now {{{/dev/fdd[abcd]</code> and the Non-volatile disk is {{{/dev/nvd[abcd]</code>.
     112
     113 *  The libblock BD buffer cache has been changed to support demand driven variable size buffers. There is now only a single pool of buffers and the user configures the minimum and maximum buffer size plus the amount of memory in the cache. Driver now have a media block size and file systems can set a block size. Driver need to be able to handle the new block size.
    112114= BSPs and Device Drivers =
    113115