Palmer Dabbelt 3cfa500808 RISC-V: Resurrect smp_mb__after_spinlock() ... I removed this last week because of an incorrect comment: smp_mb__after_spinlock() is actually still used, and is necessary on RISC-V. It's been resurrected, with a comment that describes what it actually does this time. Thanks to Andrea for finding the bug! Fixes: 3343eb6806 ("RISC-V: Remove smb_mb__{before,after}_spinlock()") CC: Andrea Parri <parri.andrea@gmail.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>		2017-12-11 07:51:07 -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	RISC-V: Resurrect smp_mb__after_spinlock()	2017-12-11 07:51:07 -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
current.h
delay.h
dma-mapping.h
elf.h
hwcap.h
io.h	RISC-V: Fixes for clean allmodconfig build	2017-12-01 13:31:31 -08:00
irq.h
irqflags.h
Kbuild	RISC-V: use generic serial.h	2017-11-30 10:01:10 -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	RISC-V: Fixes for clean allmodconfig build	2017-12-01 13:31:31 -08:00
page.h
pci.h
pgalloc.h
pgtable-32.h
pgtable-64.h
pgtable-bits.h
pgtable.h	RISC-V: Flush I$ when making a dirty page executable	2017-11-30 12:58:25 -08:00
processor.h
ptrace.h
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
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: User-Visible Changes	2017-12-01 13:12:10 -08:00
uaccess.h
unistd.h
vdso-syscalls.h	RISC-V: Allow userspace to flush the instruction cache	2017-11-30 12:58:29 -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