1.remove redundant headfile in kernel, such as:
compiler.h;debug.h;automount.h;inode.h;syslog.h;net.h;
2.split fs.h to file.h and driver.h
3.move vnode.h and path_cache.h to vfs/include
4.remove redundant interface and defines
close: #I3RTNR
Signed-off-by: mucor <mucorwang@gmail.com>
Add /dev/quickstart to support synchronous communication between processes in user mode startup.
Support ioctl cmd:
QUICKSTART_LISTEN,QUICKSTART_STAGE1,QUICKSTART_STAGE2,QUICKSTART_STAGE3,QUICKSTART_UNREGISTER only for init process;
QUICKSTART_NOTIFY for other app process.
Close #I3OHO5
Change-Id: If6a56123be93a5bc6b6d1069abda8d872b15fae1