linux/arch/riscv/mm/Makefile
Alexandre Ghiti d6508999d1
riscv: mm: Only compile pgtable.c if MMU
All functions defined in there depend on MMU, so no need to compile it
for !MMU configs.

Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20231213203001.179237-4-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-12-20 10:48:14 -08:00

39 lines
900 B
Makefile

# SPDX-License-Identifier: GPL-2.0-only
CFLAGS_init.o := -mcmodel=medany
ifdef CONFIG_RELOCATABLE
CFLAGS_init.o += -fno-pie
endif
ifdef CONFIG_FTRACE
CFLAGS_REMOVE_init.o = $(CC_FLAGS_FTRACE)
CFLAGS_REMOVE_cacheflush.o = $(CC_FLAGS_FTRACE)
endif
KCOV_INSTRUMENT_init.o := n
obj-y += init.o
obj-$(CONFIG_MMU) += extable.o fault.o pageattr.o pgtable.o
obj-y += cacheflush.o
obj-y += context.o
obj-y += pmem.o
ifeq ($(CONFIG_MMU),y)
obj-$(CONFIG_SMP) += tlbflush.o
endif
obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
obj-$(CONFIG_PTDUMP_CORE) += ptdump.o
obj-$(CONFIG_KASAN) += kasan_init.o
ifdef CONFIG_KASAN
KASAN_SANITIZE_kasan_init.o := n
KASAN_SANITIZE_init.o := n
ifdef CONFIG_DEBUG_VIRTUAL
KASAN_SANITIZE_physaddr.o := n
endif
endif
obj-$(CONFIG_DEBUG_VIRTUAL) += physaddr.o
obj-$(CONFIG_RISCV_DMA_NONCOHERENT) += dma-noncoherent.o
obj-$(CONFIG_RISCV_NONSTANDARD_CACHE_OPS) += cache-ops.o