下载linux-3.7.8
的源码。试图向它添加系统调用。
令人惊讶的是我找不到arch/x86/kernel/syscall_table_32.S
。经过一番谷歌搜索后,我发现 了这个。他说syscall_table_32.S is REMOVED, because now syscall table is generated by the script arch/x86/syscalls/syscalltbl.sh, based on arch/x86/syscalls/syscall_{32,64}.tbl.
Now, How do I add my own system call ??