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5bb29275df
linux/arch/mips/include/asm
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Paul Burton 5bb29275df
MIPS: bitops: Emit Loongson3 sync workarounds within asm 
Generate the sync instructions required to workaround Loongson3 LL/SC
errata within inline asm blocks, which feels a little safer than doing
it from C where strictly speaking the compiler would be well within its
rights to insert a memory access between the separate asm statements we
previously had, containing sync & ll instructions respectively.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
Cc: Huacai Chen <chenhc@lemote.com>
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: linux-kernel@vger.kernel.org
2019-10-07 09:42:57 -07:00
..
dec treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
emma treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
fw treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ip32
lasat treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 182 2019-05-30 11:29:20 -07:00
mach-ar7 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102 2019-05-24 17:39:00 +02:00
mach-ath25 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mach-ath79 A few more MIPS fixes: 2019-07-06 10:32:12 -07:00
mach-au1x00 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mach-bcm47xx MIPS: BCM47XX: Add support for Netgear R6200 V1 2019-07-25 22:10:05 -07:00
mach-bcm63xx
mach-bmips
mach-cavium-octeon MIPS: octeon: Remove ARCH_HAS_IRQ_PER_CPU 2019-08-06 14:29:30 -07:00
mach-cobalt treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1 2019-05-21 11:28:39 +02:00
mach-db1x00
mach-dec MIPS: tlbex: Remove cpu_has_local_ebase 2019-09-03 14:20:54 +01:00
mach-emma2rh
mach-generic MIPS: Remove unused R5432_CP0_INTERRUPT_WAR 2019-07-23 14:33:44 -07:00
mach-ip22 MIPS: Remove unused R5432_CP0_INTERRUPT_WAR 2019-07-23 14:33:44 -07:00
mach-ip27 MIPS: SGI-IP27: get rid of compact node ids 2019-10-07 09:37:59 -07:00
mach-ip28 MIPS: Remove unused R5432_CP0_INTERRUPT_WAR 2019-07-23 14:33:44 -07:00
mach-ip32 MIPS: Remove unused R5432_CP0_INTERRUPT_WAR 2019-07-23 14:33:44 -07:00
mach-jazz
mach-jz4740 MIPS: jz4740: Drop dead code 2019-07-30 10:41:54 -07:00
mach-lantiq treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mach-lasat
mach-loongson32 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mach-loongson64 MIPS: tlbex: Remove cpu_has_local_ebase 2019-09-03 14:20:54 +01:00
mach-malta MIPS: Remove unused R5432_CP0_INTERRUPT_WAR 2019-07-23 14:33:44 -07:00
mach-netlogic
mach-paravirt
mach-pic32 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 445 2019-06-05 17:37:18 +02:00
mach-pistachio treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
mach-pmcs-msp71xx MIPS: Remove unused R5432_CP0_INTERRUPT_WAR 2019-07-23 14:33:44 -07:00
mach-pnx833x treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
mach-ralink The main MIPS changes for a pretty light v5.3 cycle, including: 2019-07-17 09:42:03 -07:00
mach-rc32434 MIPS: Remove unused R5432_CP0_INTERRUPT_WAR 2019-07-23 14:33:44 -07:00
mach-rm MIPS: Remove unused R5432_CP0_INTERRUPT_WAR 2019-07-23 14:33:44 -07:00
mach-sibyte MIPS: Remove unused R5432_CP0_INTERRUPT_WAR 2019-07-23 14:33:44 -07:00
mach-tx39xx treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mach-tx49xx MIPS: Remove unused R5432_CP0_INTERRUPT_WAR 2019-07-23 14:33:44 -07:00
mach-vr41xx
mach-xilfpga treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mips-boards treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 182 2019-05-30 11:29:20 -07:00
netlogic
octeon MIPS: octeon: Include required header; fix octeon ethernet build 2019-10-02 10:08:20 -07:00
pci MIPS: SGI-IP27: abstract chipset irq from bridge 2019-05-09 16:48:20 -07:00
sgi
sibyte treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
sn MIPS: SGI-IP27: get rid of compact node ids 2019-10-07 09:37:59 -07:00
txx9 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
vdso mips: compat: vdso: Use legacy syscalls as fallback 2019-09-03 15:35:23 +01:00
vr41xx treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
xtalk
abi.h
addrspace.h MIPS: Remove unused R8000 CPU support 2019-07-23 14:33:51 -07:00
amon.h
arch_hweight.h
asm-eva.h
asm-offsets.h
asm-prototypes.h
asm.h
asmmacro-32.h
asmmacro-64.h
asmmacro.h
atomic.h MIPS: atomic: Deduplicate 32b & 64b read, set, xchg, cmpxchg 2019-10-07 09:42:36 -07:00
barrier.h MIPS: barrier: Clean up sync_ginv() 2019-10-07 09:42:24 -07:00
bcache.h
bitops.h MIPS: bitops: Emit Loongson3 sync workarounds within asm 2019-10-07 09:42:57 -07:00
bitrev.h
bmips-spaces.h
bmips.h
bootinfo.h MIPS: init: Drop boot_mem_map 2019-08-23 15:42:40 +01:00
branch.h
break.h
bug.h
bugs.h MIPS: r4k-bugs64: Limit R4k bug checks to affected systems 2019-10-07 09:38:53 -07:00
cache.h
cacheflush.h
cacheops.h
cdmm.h
cevt-r4k.h
checksum.h
clock.h
clocksource.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
cmp.h
cmpxchg.h MIPS: Unify sc beqz definition 2019-10-07 09:42:13 -07:00
compat-signal.h
compat.h
compiler.h
cop2.h
cpu-features.h MIPS: tlbex: Remove cpu_has_local_ebase 2019-09-03 14:20:54 +01:00
cpu-info.h
cpu-type.h MIPS: Remove unused R8000 CPU support 2019-07-23 14:33:51 -07:00
cpu.h MIPS: Treat Loongson Extensions as ASEs 2019-08-26 11:42:40 +01:00
cpufeature.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
debug.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
delay.h
div64.h
dma-coherence.h
dma-direct.h
dma-mapping.h
dma.h
ds1287.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1 2019-05-21 11:28:39 +02:00
dsemul.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
dsp.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
edac.h
elf.h
errno.h
eva.h
exec.h
extable.h
fb.h
fixmap.h
floppy.h
fpregdef.h
fpu_emulator.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 182 2019-05-30 11:29:20 -07:00
fpu.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ftrace.h
futex.h
ginvt.h MIPS: mark ginvt() as __always_inline 2019-05-22 18:45:52 -07:00
gio_device.h
gt64120.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 182 2019-05-30 11:29:20 -07:00
hardirq.h
hazards.h
highmem.h
hpet.h
hugetlb.h
hw_irq.h
i8259.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ide.h
idle.h
inst.h
io.h mips: remove ioremap_cachable 2019-08-31 17:12:26 +01:00
irq_cpu.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
irq_gt641xx.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1 2019-05-21 11:28:39 +02:00
irq_regs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
irq.h
irqflags.h
isa-rev.h
isadep.h
jazz.h
jazzdma.h
jump_label.h
Kbuild treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
kdebug.h
kexec.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230 2019-06-19 17:09:06 +02:00
kgdb.h
kmap_types.h
kprobes.h mm, kprobes: generalize and rename notify_page_fault() as kprobe_page_fault() 2019-07-16 19:23:22 -07:00
kvm_host.h
kvm_para.h
linkage.h
llsc.h MIPS: bitops: Use BIT_WORD() & BITS_PER_LONG 2019-10-07 09:42:55 -07:00
local.h
m48t37.h
maar.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
machine.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mc146818-time.h
mc146818rtc.h
mips_machine.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mips_mt.h
mips-cm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mips-cpc.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mips-cps.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mips-gic.h Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-06-29 19:36:53 +08:00
mips-r2-to-r6-emul.h
mipsmtregs.h
mipsprom.h
mipsregs.h MIPS: Ingenic: Disable broken BTB lookup optimization. 2019-08-05 18:30:45 -07:00
mmiowb.h
mmu_context.h
mmu.h
mmzone.h
module.h MIPS: Remove unused R8000 CPU support 2019-07-23 14:33:51 -07:00
msa.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
msc01_ic.h
nile4.h
paccess.h
page.h dma-mapping updates for Linux 5.3 2019-07-12 15:13:55 -07:00
pci.h PCI: Convert pci_resource_to_user() to a weak function 2019-08-08 15:12:07 -05:00
perf_event.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
pgalloc.h mm: treewide: clarify pgtable_page_{ctor,dtor}() naming 2019-09-26 10:10:44 -07:00
pgtable-32.h MIPS: Select R3k-style TLB in Kconfig 2019-09-03 14:20:43 +01:00
pgtable-64.h
pgtable-bits.h MIPS: Disable pte_special() for MIPS32 with RiXi 2019-09-20 14:55:07 -07:00
pgtable.h mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
pm-cps.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pmon.h
prefetch.h
processor.h mips: use generic mmap top-down layout and brk randomization 2019-09-24 15:54:12 -07:00
prom.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ptrace.h asm-generic: remove ptrace.h 2019-07-01 17:51:40 +02:00
r4k-timer.h
r4kcache.h
reboot.h
reg.h
regdef.h
rtlx.h
seccomp.h
serial.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
setup.h
sgialib.h
sgiarcs.h
shmparam.h
sigcontext.h
signal.h
sim.h
smp-cps.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
smp-ops.h
smp.h
sni.h
socket.h
sparsemem.h
spinlock_types.h
spinlock.h
spram.h
stackframe.h
stackprotector.h
stacktrace.h
string.h
switch_to.h sched/core: Provide a pointer to the valid CPU mask 2019-06-03 11:49:37 +02:00
sync.h MIPS: barrier: Add __SYNC() infrastructure 2019-10-07 09:42:17 -07:00
syscall.h MIPS/ptrace: Update mips_get_syscall_arg's return type 2019-08-11 21:44:30 -07:00
termios.h
thread_info.h
time.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
timex.h
tlb.h
tlbdebug.h
tlbex.h
tlbflush.h
tlbmisc.h
topology.h
traps.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
txx9irq.h
txx9pio.h
txx9tmr.h
types.h
uaccess.h
uasm.h
unistd.h MIPS: Wire up clone3 syscall 2019-10-02 14:06:41 -07:00
uprobes.h
vdso.h mips: Add support for generic vDSO 2019-07-25 21:45:05 -07:00
vga.h
vpe.h
war.h MIPS: Remove unused R5432_CP0_INTERRUPT_WAR 2019-07-23 14:33:44 -07:00
watch.h
wbflush.h
yamon-dt.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00