[GIT PULL] RISC-V Fixes for 5.7-rc6

[Palmer Dabbelt]

The following changes since commit 2ef96a5bb12be62ef75b5828c0aab838ebb29cb8:

  Linux 5.7-rc5 (2020-05-10 15:16:58 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git tags/riscv-for-linus-5.7-rc6

for you to fetch changes up to ed1ed4c0da5447c5e322481ce2ef9f03336c6ffb:

  riscv: mmiowb: Fix implicit declaration of function 'smp_processor_id' (2020-05-13 17:11:46 -0700)

----------------------------------------------------------------
RISC-V Fixes for 5.7-rc6

This consists of a handful of build fixes, all found by Huawei's autobuilder.
None of these patches should have any functional impact on kernels that build,
and they're mostly related to various features intermingling with !MMU.  While
some of these might be better hoisted to generic code, it seems better to have
the simple fixes in the meanwhile.

As far as I know these are the only outstanding patches for 5.7.

----------------------------------------------------------------
Kefeng Wang (9):
      riscv: perf_event: Make some funciton static
      riscv: perf: RISCV_BASE_PMU should be independent
      riscv: Fix unmet direct dependencies built based on SOC_VIRT
      riscv: stacktrace: Fix undefined reference to `walk_stackframe'
      riscv: Add pgprot_writecombine/device and PAGE_SHARED defination if NOMMU
      riscv: Disable ARCH_HAS_DEBUG_VIRTUAL if NOMMU
      riscv: Make SYS_SUPPORTS_HUGETLBFS depends on MMU
      riscv: pgtable: Fix __kernel_map_pages build error if NOMMU
      riscv: mmiowb: Fix implicit declaration of function 'smp_processor_id'

 arch/riscv/Kconfig                  |  3 ++-
 arch/riscv/Kconfig.socs             | 17 +++++++++--------
 arch/riscv/include/asm/mmio.h       |  2 ++
 arch/riscv/include/asm/mmiowb.h     |  1 +
 arch/riscv/include/asm/perf_event.h |  8 ++------
 arch/riscv/include/asm/pgtable.h    |  3 +++
 arch/riscv/kernel/Makefile          |  2 +-
 arch/riscv/kernel/perf_event.c      |  8 ++++----
 arch/riscv/kernel/stacktrace.c      |  2 +-
 9 files changed, 25 insertions(+), 21 deletions(-)