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qemu_x86_tiny: enable demand paging

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This target is specifically for simulating x86 micro-
controllers with limited memory.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
Andrew Boie 2020-12-09 11:02:46 -08:00 • committed by Anas Nashif
commit 4d6c20b9d7
1 changed files with 3 additions and 1 deletions
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4
boards/x86/qemu_x86/qemu_x86_tiny_defconfig
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@ -24,4 +24,6 @@ CONFIG_X86_KPTI=n
CONFIG_KERNEL_VM_SIZE=0x400000 CONFIG_KERNEL_VM_SIZE=0x400000
CONFIG_KERNEL_VM_BASE=0x0 CONFIG_KERNEL_VM_BASE=0x0
CONFIG_KERNEL_VM_OFFSET=0x100000 CONFIG_KERNEL_VM_OFFSET=0x100000
CONFIG_X86_KERNEL_OFFSET=0 CONFIG_X86_KERNEL_OFFSET=0
CONFIG_DEMAND_PAGING=y
CONFIG_BACKING_STORE_RAM=y