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

..

asm-offsets.c

powerpc: Fix various syscall/signal/swapcontext bugs

2006-03-08 13:24:22 +11:00

cpu_setup_6xx.S

…

cpu_setup_power4.S

…

dma-mapping.c

[PATCH] mm: split highorder pages

2006-03-22 07:53:57 -08:00

entry.S

powerpc: Fix various syscall/signal/swapcontext bugs

2006-03-08 13:24:22 +11:00

head_4xx.S

[PATCH] ppc32: replace use of _GLOBAL with .globl for ppc32

2005-10-20 09:43:34 +10:00

head_8xx.S

[PATCH] powerpc: trivial: modify comments to refer to new location of files

2006-02-10 16:53:51 +11:00

head_44x.S

[PATCH] powerpc: trivial: modify comments to refer to new location of files

2006-02-10 16:53:51 +11:00

head_booke.h

[PATCH] ppc32: fix ppc44x fpu build

2005-11-10 11:24:06 +11:00

head_fsl_booke.S

[PATCH] powerpc: trivial: modify comments to refer to new location of files

2006-02-10 16:53:51 +11:00

head.S

[PATCH] powerpc: fix altivec_unavailable_exception Oopses

2006-02-24 11:36:23 +11:00

idle_6xx.S

…

idle_power4.S

…

idle.c

[PATCH] arch/ppc/kernel/idle.c: don't declare cpu variable in non-SMP kernels

2006-01-06 08:33:30 -08:00

l2cr.S

…

machine_kexec.c

[PATCH] kdump: dynamic per cpu allocation of memory for saving cpu registers

2006-01-10 08:01:26 -08:00

Makefile

powerpc/32: Restore previous version of 32-bit PCI code

2006-01-15 22:05:47 +11:00

misc.S

ppc: Use the system call table from arch/powerpc/kernel/systbl.S

2006-02-10 16:02:20 +11:00

module.c

…

pci.c

[PATCH] ppc: Remove powermac support from ARCH=ppc

2006-01-15 17:30:44 +11:00

perfmon_fsl_booke.c

[PATCH] powerpc: Merge ppc64 pmc.[ch] with ppc32 perfmon.[ch]

2005-10-20 16:22:24 +10:00

ppc_htab.c

[PATCH] capable/capability.h (arch/)

2006-01-11 18:42:14 -08:00

ppc_ksyms.c

[PATCH] powerpc: remove duplicate exports

2006-02-20 10:44:31 +11:00

ppc-stub.c

…

relocate_kernel.S

…

rio.c

[PATCH] RapidIO support: ppc32

2005-11-07 07:53:47 -08:00

semaphore.c

…

setup.c

[PATCH] more for_each_cpu() conversions

2006-03-23 07:38:17 -08:00

smp-tbsync.c

[PATCH] kzalloc() conversion in arch/ppc

2006-03-17 13:20:57 +11:00

smp.c

[PATCH] powerpc: task_thread_info()

2006-01-12 09:08:57 -08:00

softemu8xx.c

…

swsusp.S

…

temp.c

…

time.c

Merge ../linux-2.6 by hand

2005-10-31 13:37:12 +11:00

traps.c

[PATCH] powerpc: trivial: modify comments to refer to new location of files

2006-02-10 16:53:51 +11:00

vmlinux.lds.S

…