Editing Containers/Pidspace

[[Category: Containers]]

'''Pidspace tasks'''

__TOC__

== 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


{| class="wikitable" 
|+ Pid_t uses in kernel
! Filename/line-num !!  Function  !! Priority 
|-
|| '''./arch/mips/sgi-ip22/ip22-reset.c''' || ''kill_proc   '' ||
|-
|| '''./arch/mips/sgi-ip32/ip32-reset.c''' || ''kill_proc   '' ||
|-
|| '''./arch/powerpc/platforms/iseries/mf.c''' || ''kill_proc   '' ||
|-
|| '''./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   '' ||
|-
|| '''./drivers/char/snsc_event.c''' || ''kill_proc   '' ||
|-
|| '''./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   '' ||
|-
|| '''./drivers/s390/char/fs3270.c''' || ''kill_proc   '' ||
|-
|| '''./drivers/s390/s390mach.c''' || ''kill_proc   '' ||
|-
|| '''./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   '' ||
|-
|| '''./mm/oom_kill.c''' || ''kill_proc   '' ||

|}

== Misc tasks ==

* Terminate all tasks when init of a container exits