Subject: Re: MTD devices in NetBSD
To: Charles M. Hannum <mycroft@MIT.EDU>
From: Garrett D'Amore <email@example.com>
Date: 03/23/2006 10:27:23
Charles M. Hannum wrote:
> On Thu, Mar 23, 2006 at 06:06:20PM +0000, David Brownlee wrote:
>> Presumably that could be handled by having the layer
>> underneath the filesystem test if a write only sets bits
>> in an existing block, and if so just go ahead and 'overwrite'
>> that block.
> Which is still going to be a performance loss.
Right. And other implications. See my last message for more info.
Garrett D'Amore, Principal Software Engineer
Tadpole Computer / Computing Technologies Division,
General Dynamics C4 Systems
Phone: 951 325-2134 Fax: 951 325-2191