Bypassing file-systems entirely.
joel.sherrill at OARcorp.com
Wed Feb 28 13:09:37 UTC 2001
Sergei Organov wrote:
> "Aaron J. Grier" <aaron at frye.com> writes:
> > On Tue, Feb 27, 2001 at 04:10:33PM +0300, Sergei Organov wrote:
> > > To preserve memory, I'd like to have application that doesn't use
> > > file-systems at all (not even mini-IMFS). However, I can't see how can
> > > I achieve this as 'rtems_filesystem_initialize' doesn't grok empty
> > > mount table.
> > How about fixing rtems_filesystem_initialize so it understands an empty
> > mount table? ;)
> A quick hack that I've tried before posting (making the routine to be a no-op)
> didn't work (target just hangs somewhere later). :-(
Probably on a call to open("/dev/console") in bsppost.c (libbsp/shared).
I think you will need your own version of this routine also.
Joel Sherrill, Ph.D. Director of Research & Development
joel at OARcorp.com On-Line Applications Research
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