e98ff0f55a
Allow non-ARM SMP processors to use the SMP_ON_UP feature. CPUs supporting SMP must have the new CPU ID format, so check for this first. Then check for ARM11MPCore, which fails the MPIDR check. Lastly check the MPIDR reports multiprocessing extensions and that the CPU is part of a multiprocessing system. Cc: <stable@kernel.org> Reported-and-Tested-by: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
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.. | ||
.gitignore | ||
armksyms.c | ||
arthur.c | ||
asm-offsets.c | ||
atags.c | ||
atags.h | ||
bios32.c | ||
calls.S | ||
compat.c | ||
compat.h | ||
crash_dump.c | ||
crunch-bits.S | ||
crunch.c | ||
debug.S | ||
dma-isa.c | ||
dma.c | ||
early_printk.c | ||
ecard.c | ||
ecard.h | ||
elf.c | ||
entry-armv.S | ||
entry-common.S | ||
entry-header.S | ||
etm.c | ||
fiq.c | ||
ftrace.c | ||
head-common.S | ||
head-nommu.S | ||
head.S | ||
hw_breakpoint.c | ||
init_task.c | ||
io.c | ||
irq.c | ||
isa.c | ||
iwmmxt.S | ||
kgdb.c | ||
kprobes-decode.c | ||
kprobes.c | ||
leds.c | ||
machine_kexec.c | ||
Makefile | ||
module.c | ||
perf_event.c | ||
perf_event_v6.c | ||
perf_event_v7.c | ||
perf_event_xscale.c | ||
pj4-cp0.c | ||
pmu.c | ||
process.c | ||
ptrace.c | ||
ptrace.h | ||
relocate_kernel.S | ||
return_address.c | ||
sched_clock.c | ||
setup.c | ||
signal.c | ||
signal.h | ||
smp.c | ||
smp_scu.c | ||
smp_tlb.c | ||
smp_twd.c | ||
stacktrace.c | ||
swp_emulate.c | ||
sys_arm.c | ||
sys_oabi-compat.c | ||
tcm.c | ||
tcm.h | ||
thumbee.c | ||
time.c | ||
traps.c | ||
unwind.c | ||
vmlinux.lds.S | ||
xscale-cp0.c |