Containers/Pidspace

Pidspace tasks

Functions using pid_t

Files with calls to functions that take pid_t parameter. These calls should in general take a struct pid * instead and choose the correct pid value based on the container/pidspace.

This list is based on 2.6.18-rc5. It was generated using a simple perl script that looks for following patterns. While the script should have found all occurences of the patterns, it does not strip out matches like oom_kill_process() which matches kill_proc.

• do_each_task_pid
• kill_proc_info
• kill_proc
• __kill_pg_info
• kill_pg_info
• kill_pg

Pid_t uses in kernel

Filename/line-num	Function	Priority	Comments
./arch/mips/sgi-ip22/ip22-reset.c	kill_proc		Done. Cedric, cad_pid patch
./arch/mips/sgi-ip32/ip32-reset.c	kill_proc		Done. Cedric, cad_pid patch
./arch/powerpc/platforms/iseries/mf.c	kill_proc		Done. Cedric, cad_pid patch
./arch/sparc/kernel/sys_sunos.c	kill_pg
./arch/sparc64/kernel/sys_sunos32.c	kill_pg
./arch/um/drivers/line.c	kill_proc kill_pg
./arch/um/drivers/port_kern.c	kill_proc
./arch/um/drivers/slip_user.c	kill_proc
./arch/um/drivers/ubd_kern.c	kill_proc
./arch/um/drivers/xterm.c	kill_proc
./arch/um/include/os.h	kill_proc
./arch/um/kernel/reboot.c	kill_proc
./arch/um/kernel/tt/process_kern.c	kill_proc
./arch/um/os-Linux/aio.c	kill_proc
./arch/um/os-Linux/process.c	kill_proc
./arch/um/os-Linux/sigio.c	kill_proc
./arch/um/os-Linux/start_up.c	kill_proc
./drivers/char/ip2/ip2main.c	kill_pg
./drivers/char/keyboard.c	kill_proc
./drivers/char/n_r3964.c	kill_proc
./drivers/char/n_tty.c	kill_pg
./drivers/char/nwbutton.c	kill_proc		Done. Cedric, cad_pid patch
./drivers/char/snsc_event.c	kill_proc		Done. Cedric, cad_pid patch
./drivers/char/tty_io.c	kill_pg do_each_task_pid
./drivers/char/vt.c	kill_pg
./drivers/char/vt_ioctl.c	kill_proc
./drivers/media/dvb/dvb-core/dvb_ca_en50221.c	kill_proc
./drivers/media/dvb/dvb-core/dvb_frontend.c	kill_proc
./drivers/net/wireless/airo.c	kill_proc
./drivers/parisc/power.c	kill_proc		Done. Cedric, cad_pid patch
./drivers/s390/char/fs3270.c	kill_proc
./drivers/s390/s390mach.c	kill_proc		Done. Cedric, cad_pid patch
./drivers/usb/atm/usbatm.c	kill_proc
./drivers/usb/core/devio.c	kill_proc kill_proc_info
./drivers/usb/core/inode.c	kill_proc kill_proc_info
./fs/fcntl.c	do_each_task_pid
./fs/ioprio.c	do_each_task_pid
./fs/lockd/svc.c	kill_proc		Testing. Jean-Pierre
./fs/ncpfs/inode.c	kill_proc
./fs/nfs/callback.c	kill_proc
./fs/nfs/delegation.c	kill_proc
./fs/nfs/nfs4state.c	kill_proc
./fs/smbfs/inode.c	kill_proc
./fs/smbfs/smbiod.c	kill_proc
./include/linux/pid.h	do_each_task_pid
./include/linux/sched.h	kill_proc kill_proc_info kill_pg __kill_pg_info kill_pg_info
./ipc/mqueue.c	kill_proc kill_proc_info
./kernel/capability.c	do_each_task_pid
./kernel/exit.c	kill_pg __kill_pg_info kill_pg_info do_each_task_pid
./kernel/signal.c	kill_proc kill_proc_info kill_pg __kill_pg_info do_each_task_pid kill_pg_info
./kernel/sys.c	kill_proc do_each_task_pid		Done. Cedric, cad_pid patch
./mm/oom_kill.c	kill_proc

Misc tasks

• Terminate all tasks when init of a container exits