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Eric W. Biederman ab521dc0f8 [PATCH] tty: update the tty layer to work with struct pid ... Of kernel subsystems that work with pids the tty layer is probably the largest consumer. But it has the nice virtue that the assiation with a session only lasts until the session leader exits. Which means that no reference counting is required. So using struct pid winds up being a simple optimization to avoid hash table lookups. In the long term the use of pid_nr also ensures that when we have multiple pid spaces mixed everything will work correctly. Signed-off-by: Eric W. Biederman <eric@maxwell.lnxi.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		18 years ago
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alpha	[PATCH] Consolidate default sched_clock()	18 years ago
arm	[PATCH] sort the devres mess out	18 years ago
arm26	[PATCH] Consolidate default sched_clock()	18 years ago
avr32	[PATCH] Consolidate default sched_clock()	18 years ago
cris	[PATCH] sort the devres mess out	18 years ago
frv	[PATCH] disable init/initramfs.c: architectures	18 years ago
h8300	[PATCH] sort the devres mess out	18 years ago
i386	[PATCH] highmem: catch illegal nesting	18 years ago
ia64	[PATCH] Consolidate bust_spinlocks()	18 years ago
m32r	[PATCH] sort the devres mess out	18 years ago
m68k	[PATCH] sort the devres mess out	18 years ago
m68knommu	[PATCH] sort the devres mess out	18 years ago
mips	Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus	18 years ago
parisc	[PATCH] Common compat_sys_sysinfo	18 years ago
powerpc	[PATCH] Common compat_sys_sysinfo	18 years ago
ppc	[PATCH] disable init/initramfs.c: architectures	18 years ago
s390	[PATCH] Switch s390 to NO_IOMEM	18 years ago
sh	[PATCH] Consolidate default sched_clock()	18 years ago
sh64	[PATCH] Consolidate default sched_clock()	18 years ago
sparc	[PATCH] signal: use kill_pgrp not kill_pg in the sunos compatibility code	18 years ago
sparc64	[PATCH] signal: use kill_pgrp not kill_pg in the sunos compatibility code	18 years ago
um	[PATCH] tty: update the tty layer to work with struct pid	18 years ago
v850	[PATCH] Consolidate default sched_clock()	18 years ago
x86_64	[PATCH] Consolidate bust_spinlocks()	18 years ago
xtensa	[PATCH] sort the devres mess out	18 years ago