[PATCH v3 0/4] initrd: Use unified initrd reserve function in ARM/RISCV

[Kefeng Wang]

Use the same implementation of initrd reserve to avoid duplication.

v3:
- split into four patches, suggested-by Palmer Dabbelt
v2:
- fix build error found by kernel test robot

Kefeng Wang (4):
  initrd: Add the preprocessor guard in initrd.h
  initramfs: Provide a common initrd reserve function
  ARM: Covert to reserve_initrd_mem()
  riscv: Covert to reserve_initrd_mem()

 arch/arm/mm/init.c     | 43 +--------------------------------
 arch/riscv/mm/init.c   | 54 +-----------------------------------------
 include/linux/initrd.h | 11 +++++++++
 init/initramfs.c       | 45 +++++++++++++++++++++++++++++++++++
 4 files changed, 58 insertions(+), 95 deletions(-)

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2.26.2