mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-12 01:56:43 +07:00
1355e2a6eb
This patch adds support for hugetlbfs based on the x86 implementation. It allows mapping of 2MB sections (see Documentation/vm/hugetlbpage.txt for usage). The 64K pages configuration is not supported (section size is 512MB in this case). Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> [steve.capper@linaro.org: symbolic constants replace numbers in places. Split up into multiple files, to simplify future non-LPAE support, removed huge_pmd_share code, as this is very rarely executed, Added PROT_NONE support]. Signed-off-by: Steve Capper <steve.capper@linaro.org> Reviewed-by: Will Deacon <will.deacon@arm.com>
99 lines
3.3 KiB
Makefile
99 lines
3.3 KiB
Makefile
#
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# Makefile for the linux arm-specific parts of the memory manager.
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#
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obj-y := dma-mapping.o extable.o fault.o init.o \
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iomap.o
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obj-$(CONFIG_MMU) += fault-armv.o flush.o idmap.o ioremap.o \
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mmap.o pgd.o mmu.o
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ifneq ($(CONFIG_MMU),y)
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obj-y += nommu.o
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endif
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obj-$(CONFIG_MODULES) += proc-syms.o
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obj-$(CONFIG_ALIGNMENT_TRAP) += alignment.o
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obj-$(CONFIG_HIGHMEM) += highmem.o
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obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
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obj-$(CONFIG_CPU_ABRT_NOMMU) += abort-nommu.o
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obj-$(CONFIG_CPU_ABRT_EV4) += abort-ev4.o
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obj-$(CONFIG_CPU_ABRT_EV4T) += abort-ev4t.o
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obj-$(CONFIG_CPU_ABRT_LV4T) += abort-lv4t.o
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obj-$(CONFIG_CPU_ABRT_EV5T) += abort-ev5t.o
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obj-$(CONFIG_CPU_ABRT_EV5TJ) += abort-ev5tj.o
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obj-$(CONFIG_CPU_ABRT_EV6) += abort-ev6.o
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obj-$(CONFIG_CPU_ABRT_EV7) += abort-ev7.o
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AFLAGS_abort-ev6.o :=-Wa,-march=armv6k
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AFLAGS_abort-ev7.o :=-Wa,-march=armv7-a
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obj-$(CONFIG_CPU_PABRT_LEGACY) += pabort-legacy.o
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obj-$(CONFIG_CPU_PABRT_V6) += pabort-v6.o
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obj-$(CONFIG_CPU_PABRT_V7) += pabort-v7.o
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obj-$(CONFIG_CPU_CACHE_V4) += cache-v4.o
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obj-$(CONFIG_CPU_CACHE_V4WT) += cache-v4wt.o
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obj-$(CONFIG_CPU_CACHE_V4WB) += cache-v4wb.o
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obj-$(CONFIG_CPU_CACHE_V6) += cache-v6.o
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obj-$(CONFIG_CPU_CACHE_V7) += cache-v7.o
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obj-$(CONFIG_CPU_CACHE_FA) += cache-fa.o
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AFLAGS_cache-v6.o :=-Wa,-march=armv6
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AFLAGS_cache-v7.o :=-Wa,-march=armv7-a
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obj-$(CONFIG_CPU_COPY_V4WT) += copypage-v4wt.o
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obj-$(CONFIG_CPU_COPY_V4WB) += copypage-v4wb.o
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obj-$(CONFIG_CPU_COPY_FEROCEON) += copypage-feroceon.o
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obj-$(CONFIG_CPU_COPY_V6) += copypage-v6.o context.o
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obj-$(CONFIG_CPU_SA1100) += copypage-v4mc.o
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obj-$(CONFIG_CPU_XSCALE) += copypage-xscale.o
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obj-$(CONFIG_CPU_XSC3) += copypage-xsc3.o
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obj-$(CONFIG_CPU_COPY_FA) += copypage-fa.o
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obj-$(CONFIG_CPU_TLB_V4WT) += tlb-v4.o
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obj-$(CONFIG_CPU_TLB_V4WB) += tlb-v4wb.o
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obj-$(CONFIG_CPU_TLB_V4WBI) += tlb-v4wbi.o
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obj-$(CONFIG_CPU_TLB_FEROCEON) += tlb-v4wbi.o # reuse v4wbi TLB functions
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obj-$(CONFIG_CPU_TLB_V6) += tlb-v6.o
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obj-$(CONFIG_CPU_TLB_V7) += tlb-v7.o
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obj-$(CONFIG_CPU_TLB_FA) += tlb-fa.o
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AFLAGS_tlb-v6.o :=-Wa,-march=armv6
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AFLAGS_tlb-v7.o :=-Wa,-march=armv7-a
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obj-$(CONFIG_CPU_ARM7TDMI) += proc-arm7tdmi.o
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obj-$(CONFIG_CPU_ARM720T) += proc-arm720.o
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obj-$(CONFIG_CPU_ARM740T) += proc-arm740.o
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obj-$(CONFIG_CPU_ARM9TDMI) += proc-arm9tdmi.o
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obj-$(CONFIG_CPU_ARM920T) += proc-arm920.o
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obj-$(CONFIG_CPU_ARM922T) += proc-arm922.o
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obj-$(CONFIG_CPU_ARM925T) += proc-arm925.o
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obj-$(CONFIG_CPU_ARM926T) += proc-arm926.o
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obj-$(CONFIG_CPU_ARM940T) += proc-arm940.o
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obj-$(CONFIG_CPU_ARM946E) += proc-arm946.o
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obj-$(CONFIG_CPU_FA526) += proc-fa526.o
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obj-$(CONFIG_CPU_ARM1020) += proc-arm1020.o
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obj-$(CONFIG_CPU_ARM1020E) += proc-arm1020e.o
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obj-$(CONFIG_CPU_ARM1022) += proc-arm1022.o
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obj-$(CONFIG_CPU_ARM1026) += proc-arm1026.o
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obj-$(CONFIG_CPU_SA110) += proc-sa110.o
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obj-$(CONFIG_CPU_SA1100) += proc-sa1100.o
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obj-$(CONFIG_CPU_XSCALE) += proc-xscale.o
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obj-$(CONFIG_CPU_XSC3) += proc-xsc3.o
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obj-$(CONFIG_CPU_MOHAWK) += proc-mohawk.o
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obj-$(CONFIG_CPU_FEROCEON) += proc-feroceon.o
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obj-$(CONFIG_CPU_V6) += proc-v6.o
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obj-$(CONFIG_CPU_V6K) += proc-v6.o
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obj-$(CONFIG_CPU_V7) += proc-v7.o
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AFLAGS_proc-v6.o :=-Wa,-march=armv6
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AFLAGS_proc-v7.o :=-Wa,-march=armv7-a
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obj-$(CONFIG_CACHE_FEROCEON_L2) += cache-feroceon-l2.o
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obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
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obj-$(CONFIG_CACHE_XSC3L2) += cache-xsc3l2.o
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obj-$(CONFIG_CACHE_TAUROS2) += cache-tauros2.o
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