android_kernel_samsung_univ.../arch/um/drivers
Eric W. Biederman 17cf22c33e pidns: Use task_active_pid_ns where appropriate
The expressions tsk->nsproxy->pid_ns and task_active_pid_ns
aka ns_of_pid(task_pid(tsk)) should have the same number of
cache line misses with the practical difference that
ns_of_pid(task_pid(tsk)) is released later in a processes life.

Furthermore by using task_active_pid_ns it becomes trivial
to write an unshare implementation for the the pid namespace.

So I have used task_active_pid_ns everywhere I can.

In fork since the pid has not yet been attached to the
process I use ns_of_pid, to achieve the same effect.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-11-19 05:59:09 -08:00
..
chan_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
chan_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
chan_user.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
chan.h
cow_sys.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
cow_user.c
cow.h
daemon_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
daemon_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
daemon.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
fd.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
harddog_kern.c
harddog_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
hostaudio_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
line.c Merge branch 'for-linus-37rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml 2012-10-10 11:15:20 +09:00
line.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
Makefile
mconsole_kern.c pidns: Use task_active_pid_ns where appropriate 2012-11-19 05:59:09 -08:00
mconsole_kern.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
mconsole_user.c
mconsole.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
mmapper_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
net_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
net_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
null.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
pcap_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
pcap_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
pcap_user.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
port_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
port_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
port.h
pty.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
random.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
slip_common.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
slip_common.h
slip_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
slip_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
slip.h
slirp_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
slirp_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
slirp.h
ssl.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
ssl.h
stderr_console.c
stdio_console.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
stdio_console.h
tty.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
ubd_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
ubd_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
ubd.h
umcast_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
umcast_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
umcast.h um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
vde_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
vde_user.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
vde.h
xterm_kern.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
xterm.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
xterm.h