Andrea Parri ab4af60534 riscv/barrier: Define __smp_{mb,rmb,wmb} ... Introduce __smp_{mb,rmb,wmb}, and rely on the generic definitions for smp_{mb,rmb,wmb}. A first consequence is that smp_{mb,rmb,wmb} map to a compiler barrier on !SMP (while their definition remains unchanged on SMP). As a further consequence, smp_load_acquire and smp_store_release have "fence rw,rw" instead of "fence iorw,iorw". Signed-off-by: Andrea Parri <parri.andrea@gmail.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>		2018-02-26 08:44:50 -08:00
..
Kbuild	RISC-V changes for 4.16	2018-02-07 11:33:08 -08:00
asm-offsets.h	…
asm.h	RISC-V: use RISCV_{INT,SHORT} instead of {INT,SHORT} for asm macros	2017-11-30 10:01:10 -08:00
atomic.h	RISC-V: Comment on why {,cmp}xchg is ordered how it is	2017-11-28 14:03:29 -08:00
barrier.h	riscv/barrier: Define __smp_{mb,rmb,wmb}	2018-02-26 08:44:50 -08:00
bitops.h	RISC-V: __test_and_op_bit_ord should be strongly ordered	2017-11-28 14:04:05 -08:00
bug.h	RISC-V: use RISCV_{INT,SHORT} instead of {INT,SHORT} for asm macros	2017-11-30 10:01:10 -08:00
cache.h	…
cacheflush.h	RISC-V: Allow userspace to flush the instruction cache	2017-11-30 12:58:29 -08:00
cmpxchg.h	…
compat.h	…
csr.h	riscv: rename sptbr to satp	2018-01-30 19:16:12 -08:00
current.h	…
delay.h	…
elf.h	…
ftrace.h	riscv/ftrace: Add basic support	2018-01-30 19:10:54 -08:00
hwcap.h	…
io.h	riscv: remove CONFIG_MMU ifdefs	2018-01-07 15:14:39 -08:00
irq.h	…
irqflags.h	riscv: rename SR_* constants to match the spec	2018-01-07 15:14:39 -08:00
kprobes.h	…
linkage.h	…
mmu.h	RISC-V: Flush I$ when making a dirty page executable	2017-11-30 12:58:25 -08:00
mmu_context.h	riscv: inline set_pgdir into its only caller	2018-01-30 19:16:17 -08:00
page.h	…
pci.h	…
pgalloc.h	…
pgtable-32.h	…
pgtable-64.h	…
pgtable-bits.h	…
pgtable.h	riscv: remove CONFIG_MMU ifdefs	2018-01-07 15:14:39 -08:00
processor.h	…
ptrace.h	riscv: rename SR_* constants to match the spec	2018-01-07 15:14:39 -08:00
sbi.h	…
smp.h	…
spinlock.h	RISC-V: remove spin_unlock_wait()	2017-11-28 14:06:31 -08:00
spinlock_types.h	…
string.h	…
switch_to.h	…
syscall.h	…
thread_info.h	Construct init thread stack in the linker script rather than by union	2018-01-09 23:21:02 +00:00
timex.h	RISC-V: Use define for get_cycles like other architectures	2017-11-30 10:12:21 -08:00
tlb.h	…
tlbflush.h	RISC-V: Limit the scope of TLB shootdowns	2018-01-30 19:13:33 -08:00
uaccess.h	riscv: remove CONFIG_MMU ifdefs	2018-01-07 15:14:39 -08:00
unistd.h	riscv: remove unused __ARCH_HAVE_MMU define	2018-01-30 19:11:43 -08:00
vdso.h	RISC-V: Allow userspace to flush the instruction cache	2017-11-30 12:58:29 -08:00
word-at-a-time.h	…