On Tue, Jul 31, 2007 at 02:08:55PM -0400, Jug Venkatesh wrote: > Hi, > > I am writing new system calls for a security project Um, you might want to stop right there :) Are you _sure_ you need a new system call? > , and I was wondering if > there is any way to specify whether they will be accessible from user space > or kernel space. Basically, I am writing a monitor that writes to a buffer, > and I would like to be able to use this both in the programs I write > (running in user space) as well as in kernel space. I have successfully used > this syscall in kernel space, but whenever I try to use it in a C program, I > get a compile error that says "Undefined reference ...". Just use the proper syscall macro from userspace. good luck, greg k-h -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
