[GIT PULL] Last Minute RISC-V Patches for 5.6

From: Palmer Dabbelt <palmer@dabbelt.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [GIT PULL] Last Minute RISC-V Patches for 5.6
Date: Fri, 27 Mar 2020 10:53:16 -0700 (PDT)	[thread overview]
Message-ID: <mhng-06e46f55-fd4f-48ab-b741-cf487976999b@palmerdabbelt-glaptop1> (raw)

The following changes since commit fb33c6510d5595144d585aa194d377cf74d31911:

  Linux 5.6-rc6 (2020-03-15 15:01:23 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git tags/riscv-for-linus-5.6

for you to fetch changes up to 2191b4f298fa360f2d1d967c2c7db565bea2c32e:

  RISC-V: Move all address space definition macros to one place (2020-03-26 19:26:11 -0700)

----------------------------------------------------------------
Last Minute RISC-V Patches for 5.6

Sorry for the last minute patches, but a few things fell through the cracks
recently.  I was on the fence about sending a late PR just for the M-mode
fixes, as we don't really have any users, but the last patch fixes the build
for Fedora which I consider pretty important.  Given that the M-mode fixes
should be very low risk, I figured it's worth sending them along as well.

This passes my standard "boot in QEMU" test.

----------------------------------------------------------------
Anup Patel (1):
      RISC-V: Only select essential drivers for SOC_VIRT config

Atish Patra (1):
      RISC-V: Move all address space definition macros to one place

Greentime Hu (2):
      riscv: uaccess should be used in nommu mode
      riscv: fix the IPI missing issue in nommu mode

 arch/riscv/Kconfig                |  1 -
 arch/riscv/Kconfig.socs           | 14 -------
 arch/riscv/configs/defconfig      | 16 +++++++-
 arch/riscv/configs/rv32_defconfig | 16 +++++++-
 arch/riscv/include/asm/clint.h    |  8 ++--
 arch/riscv/include/asm/pgtable.h  | 78 ++++++++++++++++++++-------------------
 arch/riscv/include/asm/uaccess.h  | 36 +++++++++---------
 arch/riscv/kernel/smp.c           |  2 +-
 arch/riscv/lib/Makefile           |  2 +-
 9 files changed, 95 insertions(+), 78 deletions(-)