create file on SDRAM

Hi,

To make the file system in mini2440 more consistent, I am thinking about
creating all the temporary data in SDRAM. How can I do that? For example, I
wrote an application that decode a file, store it to filesystem, print it
out and delete it. All the function is separate, and they are piped. So, it
is a good point to move the temporary file to RAM.

Another thing is when I running the mini2440 using NFS, I see some file in
the /tmp folder, which is the /export/fs/tmp folder on the host computer.
But I can not see those file from host computer. Is this because the /tmp
folder on mini2440 already in SDRAM?

Thank you very much

BAO

Run the "mount" command on your target.

On mine the /tmp is a tmpfs

tmpfs on /tmp type tmpfs (rw,mode=1777)

And yes: This means this directory is in SDRAM from the sight of your
target.