Roman Zippel f7e4217b00 rename thread_info to stack ... This finally renames the thread_info field in task structure to stack, so that the assumptions about this field are gone and archs have more freedom about placing the thread_info structure. Nonbroken archs which have a proper thread pointer can do the access to both current thread and task structure via a single pointer. It'll allow for a few more cleanups of the fork code, from which e.g. ia64 could benefit. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> [akpm@linux-foundation.org: build fix] Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Ian Molton <spyro@f2s.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Mikael Starvik <starvik@axis.com> Cc: David Howells <dhowells@redhat.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Hirokazu Takata <takata@linux-m32r.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Greg Ungerer <gerg@uclinux.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Kazumoto Kojima <kkojima@rr.iij4u.or.jp> Cc: Richard Curnow <rc@rc0.org.uk> Cc: William Lee Irwin III <wli@holomorphy.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp> Cc: Andi Kleen <ak@muc.de> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-05-09 12:30:56 -07:00
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boot	[POWERPC] Support for the Ebony 440GP reference board in arch/powerpc	2007-05-08 14:47:32 +10:00
configs	[POWERPC] Support for the Ebony 440GP reference board in arch/powerpc	2007-05-08 14:47:32 +10:00
kernel	rename thread_info to stack	2007-05-09 12:30:56 -07:00
lib	[POWERPC] Remove use of 4level-fixup.h for ppc32	2007-05-08 13:40:31 +10:00
math-emu	[POWERPC] ppc math-emu needs -fno-builtin-fabs for math.c and fabs.c	2006-09-26 15:24:35 +10:00
mm	Add suspend-related notifications for CPU hotplug	2007-05-09 12:30:56 -07:00
oprofile	[POWERPC] Spinlock initializer cleanup	2007-04-30 11:02:06 +10:00
platforms	Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6	2007-05-08 11:57:17 -07:00
sysdev	[POWERPC] Abolish powerpc_flash_init()	2007-05-08 15:09:26 +10:00
xmon	Simplify kallsyms_lookup()	2007-05-08 11:15:08 -07:00
.gitignore	[POWERPC] Add files build to .gitignore	2006-12-04 20:41:29 +11:00
Kconfig	[POWERPC] Support for the Ebony 440GP reference board in arch/powerpc	2007-05-08 14:47:32 +10:00
Kconfig.debug	[POWERPC] Early serial debug support for PPC44x	2007-05-08 14:47:33 +10:00
Makefile	[POWERPC] Small cleanups to the cuboot bootwrapper code	2007-05-02 20:04:31 +10:00