Heres a reply to my post with a few more details.

I need to include several files in a c++ program.  The files are linux/slab.h and linux/mm.h.   I can't find them in /usr/include/linux.  They also have includestatements referring to files that are not in the file system.  Has anyone run into this or know of a solution?

Tony

I would like to use kmalloc to allocate memory in the plug computer.  I'm unable to #include<linux/slab.h> which the header required to support kmalloc. ( I think and am fairly certain )  Can someone suggest a solution for this?

I'm getting unexpected results using the history command in a bash shell using kernal 2.6.22.18.  I would expect the line

history > historylog.txt

to save the contents of the history file into file historylog.txt but the file is always empty.  Similar command lines in the sheel produce files as expected.

If I execute the same line at the command prompt the target file is created as expected.  I don't see this on other ubuntu machines.  Any thoughts on this?

Regards,
Tony