In the current code, the kernel command-line parameter mem= and memmap=
can not work well on MIPS, this patchset refactors the related code to
fix them.
v5: Support mem=limit@base
v4: Fix some build warnings reported by kernel test robot
v3: Modify patch #3 to maintain compatibility for memmap=limit{$,#,!}base,
commented by Mike Rapoport, thank you
v2: Add some new patches to support memmap=limit@base
Tiezhu Yang (4):
memblock: Introduce memblock_mem_range_remove_map()
MIPS: Refactor early_parse_mem() to fix mem= parameter
MIPS: Refactor early_parse_memmap() to fix memmap= parameter
MIPS: Remove not used variable usermem
arch/mips/kernel/setup.c | 69 ++++++++++++++++++++++++------------------------
include/linux/memblock.h | 1 +
mm/memblock.c | 9 +++++--
3 files changed, 42 insertions(+), 37 deletions(-)
--
2.1.0
