linux/arch/parisc/kernel
John David Anglin 8dfab46620 parisc: Do not use an ordered store in pa_tlb_lock()
commit e72b23dec1 upstream.

No need to use an ordered store in pa_tlb_lock() and update the comment
regarng usage of the sid register to unlocak a spinlock in
tlb_unlock0().

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org> # v5.0+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-19 08:16:26 +02:00
..
syscalls
.gitignore
alternative.c
asm-offsets.c
audit.c
cache.c
compat_audit.c
drivers.c
entry.S parisc: Do not use an ordered store in pa_tlb_lock() 2020-08-19 08:16:26 +02:00
firmware.c
ftrace.c
hardware.c
head.S
hpmc.S
inventory.c
irq.c
jump_label.c
kexec_file.c
kexec.c
kgdb.c
kprobes.c
Makefile
module.c
module.lds
pa7300lc.c
pacache.S
parisc_ksyms.c
patch.c
pci-dma.c
pci.c
pdc_chassis.c
pdc_cons.c
pdt.c
perf_asm.S
perf_images.h
perf.c
process.c
processor.c
ptrace.c
real2.S
relocate_kernel.S
setup.c
signal32.c
signal32.h
signal.c
smp.c
stacktrace.c
sys_parisc32.c
sys_parisc.c
syscall.S Revert "parisc: Revert "Release spinlocks using ordered store"" 2020-08-19 08:16:26 +02:00
time.c
topology.c
traps.c
unaligned.c
unwind.c
vmlinux.lds.S