Hello I have a small problem with a new sys call:
Slackware 8 , Kernel 2.2.19
tring to add a system call i did:
/usr/src/linux/kernel/luca.c
#include <linux/luca.h>
#include <linux/kernel.h>
asmlinkage int sys_luca(void){
printk("my call in the kernel\n");
return(555);
}
/usr/src/linux/include/linux/luca.h
#ifndef __LINUX_LUCA_H
#define __LINUX_LUCA_H
#include <linux/linkage.h>
#include <linux/unistd.h>
_syscall0(int,luca)
#endif
/usr/src/linux/include/asm-i386/unistd.h
added: #define __NR_luca 191
/usr/src/linux/arch/i386/kernel/entry.S
added: .long SYMBOL_NAME(sys_luca)
changed from 190: .rept NR_syscalls-191
compiled with make dep, make bzImage
The problem is now that when I boot i see the printk messages at the
bottom. around 5 - 7 times.
When I log in I see the printk messages, and dmesg also. I checked many
resources and cant seem too find what I'm doing wrong; why is my funct being
called at boot time and
login ?
thanks alot
luca
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This archive was generated by hypermail 2b29 : Wed Jan 15 2003 - 22:00:38 EST