Pavel Emelyanov caafa43243 pidns: make pid->level and pid_ns->level unsigned ... These values represent the nesting level of a namespace and pids living in it, and it's always non-negative. Turning this from int to unsigned int saves some space in pid.c (11 bytes on x86 and 64 on ia64) by letting the compiler optimize the pid_nr_ns a bit. E.g. on ia64 this removes the sign extension calls, which compiler adds to optimize access to pid->nubers[ns->level]. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-04-30 08:29:49 -07:00
..
acpi
asm-alpha	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-arm	pxafb: preliminary smart panel interface support	2008-04-30 08:29:32 -07:00
asm-avr32	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-blackfin	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-cris	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-frv	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-generic	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-h8300	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-ia64	signals: ia64 renumber TIF_RESTORE_SIGMASK	2008-04-30 08:29:37 -07:00
asm-m32r	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-m68k	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-m68knommu	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-mips	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-mn10300	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-parisc	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-powerpc	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-04-29 08:19:14 -07:00
asm-ppc	[RAPIDIO] Move include/asm-ppc/rio.h to asm-powerpc	2008-04-29 19:40:27 +10:00
asm-s390	signals: s390: renumber TIF_RESTORE_SIGMASK	2008-04-30 08:29:37 -07:00
asm-sh	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-sparc	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-sparc64	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-um	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-v850	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
asm-x86	signals: x86 TS_RESTORE_SIGMASK	2008-04-30 08:29:37 -07:00
asm-xtensa	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
crypto	[CRYPTO] aes: Export generic setkey	2008-04-21 10:19:34 +08:00
keys	KEYS: Fix the comment to match the file name in rxrpc-type.h.	2008-04-21 22:43:55 +00:00
linux	pidns: make pid->level and pid_ns->level unsigned	2008-04-30 08:29:49 -07:00
math-emu
media	Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb	2008-04-29 14:53:40 -07:00
mtd
net	Merge branch 'audit.b50' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current	2008-04-29 11:41:22 -07:00
pcmcia
rdma	IB: expand ib_umem_get() prototype	2008-04-29 08:06:12 -07:00
rxrpc
scsi	IB/iser: Count FMR alignment violations per session	2008-04-29 13:46:52 -07:00
sound	[ALSA] Add MPU401_INFO_NO_ACK bitflag	2008-04-29 19:01:56 +02:00
video	fbdev: platforming hecubafb and n411	2008-04-28 08:58:41 -07:00
xen	xen: add balloon driver	2008-04-24 23:57:33 +02:00
Kbuild