[PATCH v2 0/9] nds32: fix allmodconfig build

[Greentime Hu]

Hi,
  This patchset is used to fix the allmodconfig building errors.

Changes in v2:
 - To fix the endian mismatch issue.
 - Use EXPORT_SYMBOL(save_stack_trace) like other architectures.

Greentime Hu (9):
  nds32: lib: To use generic lib instead of libgcc to prevent the symbol
        undefined issue.
  nds32: Fix building error when CONFIG_FREEZE is enabled.
  nds32: Fix building error of crypto/xor.c by adding xor.h
  nds32: Fix drivers/gpu/drm/udl/udl_fb.c building error by defining
    PAGE_SHARED
  nds32: Fix xfs_buf built failed by export invalidate_kernel_vmap_range
    and flush_kernel_vmap_range
  nds32: Fix the symbols undefined issue by exporting them.
  nds32: Fix the unknown type u8 issue.
  nds32: Fix build failed because arch_trace_hardirqs_off is changed to 
       trace_hardirqs_off.
  nds32: Fix the allmodconfig build. To make sure
    CONFIG_CPU_LITTLE_ENDIAN     is default y

 arch/nds32/Kconfig                  |  7 +++++++
 arch/nds32/Kconfig.cpu              |  5 +++--
 arch/nds32/Makefile                 |  7 ++++---
 arch/nds32/include/asm/Kbuild       |  2 ++
 arch/nds32/include/asm/cacheflush.h |  2 ++
 arch/nds32/include/asm/io.h         |  2 ++
 arch/nds32/include/asm/page.h       |  3 +++
 arch/nds32/include/asm/pgtable.h    |  1 +
 arch/nds32/kernel/ex-entry.S        |  2 +-
 arch/nds32/kernel/stacktrace.c      |  2 ++
 arch/nds32/lib/copy_page.S          |  3 +++
 arch/nds32/mm/cacheflush.c          | 40 +++++++++++++++++++++++++++++++++++++
 arch/nds32/mm/init.c                |  1 +
 13 files changed, 71 insertions(+), 6 deletions(-)

-- 
1.9.5