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1 parent 9910442 commit 22c1675Copy full SHA for 22c1675
2 files changed
arch/arm64/Kconfig
@@ -1320,7 +1320,9 @@ endchoice
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choice
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prompt "Virtual address space size"
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- default ARM64_VA_BITS_52
+ default ARM64_VA_BITS_39 if ARM64_4K_PAGES
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+ default ARM64_VA_BITS_47 if ARM64_16K_PAGES
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+ default ARM64_VA_BITS_42 if ARM64_64K_PAGES
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help
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Allows choosing one of multiple possible virtual address
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space sizes. The level of translation table is determined by
arch/arm64/configs/defconfig
@@ -77,6 +77,7 @@ CONFIG_ARCH_VEXPRESS=y
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CONFIG_ARCH_VISCONTI=y
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CONFIG_ARCH_XGENE=y
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CONFIG_ARCH_ZYNQMP=y
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+CONFIG_ARM64_VA_BITS_48=y
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CONFIG_SCHED_MC=y
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CONFIG_SCHED_SMT=y
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CONFIG_NUMA=y
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