[GIT PULL] RISC-V: smb_mb() fix for 4.16-rc4

[Palmer Dabbelt]

The following changes since commit 4a3928c6f8a53fa1aed28ccba227742486e8ddcb:

  Linux 4.16-rc3 (2018-02-25 18:50:41 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git 
tags/riscv-for-linus-4.16-rc4_smp_mb

for you to fetch changes up to ab4af60534107c55b00fa462eca0385dcef92384:

  riscv/barrier: Define __smp_{mb,rmb,wmb} (2018-02-26 08:44:50 -0800)

----------------------------------------------------------------
RISC-V: smb_mb() fix for 4.16-rc4

This week we have a single fix: replacing smp_mb() with __smp_mb().  We
were the only architecture with smp_mb() and it appears to just be
clearly wrong, so I think this is a pretty safe patch for an RC.

----------------------------------------------------------------
Andrea Parri (1):
      riscv/barrier: Define __smp_{mb,rmb,wmb}

 arch/riscv/include/asm/barrier.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)