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RFC Introduce page table population function for direct build EPT feature

Yulei Zhang kvm lkml 1 version Aug 5, 2020 New

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v1 RFC Latest Aug 5, 20208 of 9 patches 0 repliesNew

8 of 9 patches are in this archive. Their subjects are numbered up to 9.

Patches in v1 No applies recorded yet

#	Subject and files	Size	Replies	Applied
2/9	Introduce page table population function for direct build EPT feature`arch/x86/include/asm/kvm_host.h` `arch/x86/kvm/mmu/mmu.c` `arch/x86/kvm/svm/svm.c` +3 more	+250 ~~-17~~	0 replies
3/9	Introduce page table remove function for direct build EPT feature`arch/x86/kvm/mmu/mmu.c`	+56 -0	0 replies
4/9	Add release function for direct build ept when guest VM exit`arch/x86/kvm/mmu/mmu.c`	+30 -9	0 replies
5/9	Modify the page fault path to meet the direct build EPT requirement`arch/x86/kvm/mmu/mmu.c`	+21 -9	0 replies
6/9	Apply the direct build EPT according to the memory slots change`arch/mips/kvm/mips.c` `arch/powerpc/kvm/powerpc.c` `arch/s390/kvm/kvm-s390.c` +3 more	+81 -7	0 replies
7/9	Add migration support when using direct build EPT`arch/x86/include/asm/kvm_host.h` `arch/x86/kvm/mmu/mmu.c` `arch/x86/kvm/x86.c`	+178 ~~-21~~	0 replies
8/9	Introduce kvm module parameter global_tdp to turn on the direct build EPT mode`arch/x86/include/asm/kvm_host.h` `arch/x86/kvm/mmu/mmu.c` `arch/x86/kvm/x86.c`	+18 -2	0 replies
9/9	Handle certain mmu exposed functions properly while turn on direct build EPT mode`arch/x86/kvm/mmu/mmu.c`	+9 -0	0 replies

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