linux-bl808/arch/x86/kernel
Borislav Petkov 5d9070b1f0 x86/debug/32: Convert a smp_processor_id() call to raw to avoid DEBUG_PREEMPT warning
... to raw_smp_processor_id() to not trip the

  BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1

check. The reasoning behind it is that __warn() already uses the raw_
variants but the show_regs() path on 32-bit doesn't.

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170528092212.fiod7kygpjm23m3o@pd.tnic
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-05-29 08:22:49 +02:00
..
acpi
apic
cpu
fpu
kprobes
.gitignore
alternative.c
amd_gart_64.c
amd_nb.c
apb_timer.c
aperture_64.c
apm_32.c
asm-offsets.c
asm-offsets_32.c
asm-offsets_64.c
audit_64.c
bootflag.c
check.c
cpuid.c
crash.c
crash_dump_32.c
crash_dump_64.c
devicetree.c
doublefault.c
dumpstack.c
dumpstack_32.c
dumpstack_64.c
e820.c
early-quirks.c
early_printk.c
ebda.c
espfix_64.c
ftrace.c
ftrace_32.S
ftrace_64.S
head32.c
head64.c
head_32.S
head_64.S
hpet.c
hw_breakpoint.c
i8237.c
i8253.c
i8259.c
io_delay.c
ioport.c
irq.c
irq_32.c
irq_64.c
irq_work.c
irqinit.c
itmt.c
jump_label.c
kdebugfs.c
kexec-bzimage64.c
kgdb.c
ksysfs.c
kvm.c
kvmclock.c
ldt.c
livepatch.c
machine_kexec_32.c
machine_kexec_64.c
Makefile
mmconf-fam10h_64.c
module.c
mpparse.c
msr.c
nmi.c
nmi_selftest.c
paravirt-spinlocks.c
paravirt.c
paravirt_patch_32.c
paravirt_patch_64.c
pci-calgary_64.c
pci-dma.c
pci-iommu_table.c
pci-nommu.c
pci-swiotlb.c
pcspeaker.c
perf_regs.c
platform-quirks.c
pmem.c
probe_roms.c
process.c
process_32.c
process_64.c
ptrace.c
pvclock.c
quirks.c
reboot.c
reboot_fixups_32.c
relocate_kernel_32.S
relocate_kernel_64.S
resource.c
rtc.c
setup.c
setup_percpu.c
signal.c
signal_compat.c
smp.c
smpboot.c
stacktrace.c
step.c
sys_x86_64.c
sysfb.c
sysfb_efi.c
sysfb_simplefb.c
tboot.c
tce_64.c
time.c
tls.c
tls.h
topology.c
trace_clock.c
tracepoint.c
traps.c
tsc.c
tsc_msr.c
tsc_sync.c
unwind_frame.c
unwind_guess.c
uprobes.c
verify_cpu.S
vm86_32.c
vmlinux.lds.S
vsmp_64.c
x86_init.c