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Andrew Morton 394e3902c5 [PATCH] more for_each_cpu() conversions 
When we stop allocating percpu memory for not-possible CPUs we must not touch
the percpu data for not-possible CPUs at all.  The correct way of doing this
is to test cpu_possible() or to use for_each_cpu().

This patch is a kernel-wide sweep of all instances of NR_CPUS.  I found very
few instances of this bug, if any.  But the patch converts lots of open-coded
test to use the preferred helper macros.

Cc: Mikael Starvik <starvik@axis.com>
Cc: David Howells <dhowells@redhat.com>
Acked-by: Kyle McMartin <kyle@parisc-linux.org>
Cc: Anton Blanchard <anton@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: William Lee Irwin III <wli@holomorphy.com>
Cc: Andi Kleen <ak@muc.de>
Cc: Christian Zankel <chris@zankel.net>
Cc: Philippe Elie <phil.el@wanadoo.fr>
Cc: Nathan Scott <nathans@sgi.com>
Cc: Jens Axboe <axboe@suse.de>
Cc: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 		2006-03-23 07:38:17 -08:00
..
4xx_io [PATCH] kzalloc() conversion in arch/ppc 2006-03-17 13:20:57 +11:00
8xx_io [PATCH] ppc32 8xx: Added setbitsXX/clrbitsXX macro for read-modify-write operations 2006-01-20 16:13:29 +11:00
8260_io [PATCH] ppc: fix-up schedule_timeout() usage 2005-11-07 07:53:56 -08:00
amiga [PATCH] powerpc: trivial: modify comments to refer to new location of files 2006-02-10 16:53:51 +11:00
boot [PATCH] powerpc: trivial: modify comments to refer to new location of files 2006-02-10 16:53:51 +11:00
configs [PATCH] powerpc: Add ML403 defconfig 2006-02-07 22:36:02 +11:00
kernel [PATCH] more for_each_cpu() conversions 2006-03-23 07:38:17 -08:00
lib [PATCH] powerpc: trivial: modify comments to refer to new location of files 2006-02-10 16:53:51 +11:00
math-emu [PATCH] powerpc: trivial: modify comments to refer to new location of files 2006-02-10 16:53:51 +11:00
mm Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2006-03-22 22:20:46 -08:00
platforms Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2006-03-22 22:20:46 -08:00
syslib [PATCH] kzalloc() conversion in arch/ppc 2006-03-17 13:20:57 +11:00
xmon [PATCH] ppc: fix adb breakage in xmon 2006-02-24 11:36:20 +11:00
Kconfig [PATCH] ppc32: MPC885ADS, MPC866ADS and MPC8272ADS-specific platform stuff for fs_enet 2006-02-07 22:36:33 +11:00
Kconfig.debug [PATCH] powerpc: Migrate ML300 reference design to the platform bus 2006-02-07 22:35:59 +11:00
Makefile kbuild: remove GCC_VERSION 2006-01-08 19:58:51 +01:00