[PULL RFC] RISC-V Fixes for 5.0-rc5

[PULL RFC] RISC-V Fixes for 5.0-rc5

[Palmer Dabbelt]

The following changes since commit 49a57857aeea06ca831043acbb0fa5e0f50602fd:

  Linux 5.0-rc3 (2019-01-21 13:14:44 +1300)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git tags/riscv-for-linus-5.0-rc5

for you to fetch changes up to ae662eec8a515ab550524e04c793b5ddf1aae3a1:

  riscv: Adjust mmap base address at a third of task size (2019-01-25 10:50:53 -0800)

----------------------------------------------------------------
RISC-V Fixes for 5.0-rc5

This patch set contains a handful of mostly-independent patches:

* A patch that causes our port to respect TIF_NEED_RESCHED, which fixes
  CONFIG_PREEMPT=y kernels.
* A fix to avoid double-put on OF nodes.
* Fix a misspelling of target in our Kconfig.
* Generic PCIe is enabled in our defconfig.
* A fix to our SBI early console to properly handle line endings.
* A fix such that max_low_pfn is counted in PFNs.
* A change to TASK_UNMAPPED_BASE to match what other arches do.

This has passed by standard "boot Fedora" flow.

----------------------------------------------------------------
Alexandre Ghiti (1):
      riscv: Adjust mmap base address at a third of task size

Alistair Francis (1):
      RISC-V: defconfig: Enable Generic PCIE by default

Andreas Schwab (2):
      RISC-V: fix bad use of of_node_put
      tty/serial: use uart_console_write in the RISC-V SBL early console

Antony Pavlov (2):
      RISC-V: asm/page.h: fix spelling mistake "CONFIG_64BITS" -> "CONFIG_64BIT"
      RISC-V: Kconfig: fix spelling mistake "traget" -> "target"

Guo Ren (1):
      riscv: fixup max_low_pfn with PFN_DOWN.

Palmer Dabbelt (2):
      RISC-V: defconfig: Move CONFIG_PCI{,E_XILINX}
      RISC-V: defconfig: Add CRYPTO_DEV_VIRTIO=y

Vincent Chen (1):
      RISC-V: Add _TIF_NEED_RESCHED check for kernel thread when CONFIG_PREEMPT=y

 arch/riscv/Kconfig                      |  2 +-
 arch/riscv/configs/defconfig            |  8 +++++---
 arch/riscv/include/asm/page.h           |  2 +-
 arch/riscv/include/asm/processor.h      |  2 +-
 arch/riscv/kernel/asm-offsets.c         |  1 +
 arch/riscv/kernel/entry.S               | 18 +++++++++++++++++-
 arch/riscv/kernel/setup.c               |  2 +-
 arch/riscv/kernel/smpboot.c             |  6 +-----
 arch/riscv/mm/init.c                    |  3 ++-
 drivers/tty/serial/earlycon-riscv-sbi.c | 13 ++++++++-----
 10 files changed, 38 insertions(+), 19 deletions(-)

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