v1:
  -- Rebase on 6.4-rc6
  -- Only unify uapi bitsperlong.h for arm64, riscv and loongarch
  -- Remove uapi bitsperlong.h of hexagon and microblaze in a new patch

Here is the RFC patch:
https://lore.kernel.org/linux-arch/1683615903-10862-1-git-send-email-yangtiezhu@loongson.cn/

Tiezhu Yang (2):
  asm-generic: Unify uapi bitsperlong.h for arm64, riscv and loongarch
  tools arch: Remove uapi bitsperlong.h of hexagon and microblaze

 arch/arm64/include/uapi/asm/bitsperlong.h          | 24 -------------------
 arch/loongarch/include/uapi/asm/bitsperlong.h      |  9 --------
 arch/riscv/include/uapi/asm/bitsperlong.h          | 14 -----------
 include/uapi/asm-generic/bitsperlong.h             | 10 ++++++++
 tools/arch/arm64/include/uapi/asm/bitsperlong.h    | 24 -------------------
 tools/arch/hexagon/include/uapi/asm/bitsperlong.h  | 27 ----------------------
 .../arch/loongarch/include/uapi/asm/bitsperlong.h  |  9 --------
 .../arch/microblaze/include/uapi/asm/bitsperlong.h |  2 --
 tools/arch/riscv/include/uapi/asm/bitsperlong.h    | 14 -----------
 tools/include/uapi/asm-generic/bitsperlong.h       | 11 +++++++++
 tools/include/uapi/asm/bitsperlong.h               |  6 -----
 11 files changed, 21 insertions(+), 129 deletions(-)
 delete mode 100644 arch/arm64/include/uapi/asm/bitsperlong.h
 delete mode 100644 arch/loongarch/include/uapi/asm/bitsperlong.h
 delete mode 100644 arch/riscv/include/uapi/asm/bitsperlong.h
 delete mode 100644 tools/arch/arm64/include/uapi/asm/bitsperlong.h
 delete mode 100644 tools/arch/hexagon/include/uapi/asm/bitsperlong.h
 delete mode 100644 tools/arch/loongarch/include/uapi/asm/bitsperlong.h
 delete mode 100644 tools/arch/microblaze/include/uapi/asm/bitsperlong.h
 delete mode 100644 tools/arch/riscv/include/uapi/asm/bitsperlong.h

-- 
2.1.0