kernel-ark/arch/arm/kernel
Russell King 7bbb794031 [ARM] Fix SMP initialisation oops
A change to the SMP initialisation caused the following oops:

 CPU1: Booted secondary processor
 CPU1: D VIPT write-back cache
 CPU1: I cache: 32768 bytes, associativity 4, 32 byte lines, 256 sets
 CPU1: D cache: 32768 bytes, associativity 4, 32 byte lines, 256 sets
 <7>Calibrating delay loop... 83.14 BogoMIPS (lpj=415744)
 <1>Unable to handle kernel NULL pointer dereference at virtual address 0000001c
 ...
 PC is at enqueue_task+0x1c/0x64
 LR is at activate_task+0xcc/0xe4

SMP initialisation now requires cpu_possible_map to be initialised in
setup_arch().  Move this from smp_prepare_cpus() to smp_init_cpus()
and call it from our setup_arch() if CONFIG_SMP is enabled.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-16 11:08:09 +00:00
..
apm.c
armksyms.c
arthur.c
asm-offsets.c
bios32.c
calls.S
compat.c
debug.S
dma-isa.c
dma.c
ecard.c
entry-armv.S [ARM] 3310/1: add a comment about the possible __kuser_cmpxchg transient false 2006-02-08 21:19:37 +00:00
entry-common.S
entry-header.S
fiq.c
head.S
init_task.c
io.c
irq.c
isa.c
iwmmxt.S
Makefile
module.c
process.c
ptrace.c
ptrace.h
semaphore.c
setup.c [ARM] Fix SMP initialisation oops 2006-02-16 11:08:09 +00:00
signal.c
signal.h
smp.c [ARM] Fix SMP initialisation oops 2006-02-16 11:08:09 +00:00
sys_arm.c
sys_oabi-compat.c
time.c
traps.c
vmlinux.lds.S