diff for duplicates of <YlRhiF1O71TWQr5r@google.com> diff --git a/a/1.txt b/N1/1.txt index 8f170a2..dc5f859 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -5,8 +5,8 @@ On Fri, Apr 01, 2022, David Matlack wrote: > disable the TDP MMU, or disable/lack TDP hardware support. > > For background on Eager Page Splitting, see: -> - Proposal: https://lore.kernel.org/kvm/CALzav=dV_U4r1K9oDq4esb4mpBQDQ2ROQ5zH5wV3KpOaZrRW-A at mail.gmail.com/ -> - TDP MMU support: https://lore.kernel.org/kvm/20220119230739.2234394-1-dmatlack at google.com/ +> - Proposal: https://lore.kernel.org/kvm/CALzav=dV_U4r1K9oDq4esb4mpBQDQ2ROQ5zH5wV3KpOaZrRW-A@mail.gmail.com/ +> - TDP MMU support: https://lore.kernel.org/kvm/20220119230739.2234394-1-dmatlack@google.com/ > > Splitting huge pages mapped by the shadow MMU is more complicated than > the TDP MMU, but it is also more important for performance as the shadow @@ -89,3 +89,7 @@ some of the complexity/churn. IMO, to justify this there needs to be performance numbers for ept=Y, tdp_mmu=Y, i.e. for the use case we actually care about. I don't expect the outcome to be any different, but it really should be explicitly tested. +_______________________________________________ +kvmarm mailing list +kvmarm@lists.cs.columbia.edu +https://lists.cs.columbia.edu/mailman/listinfo/kvmarm diff --git a/a/content_digest b/N1/content_digest index 830c83a..e1f42c0 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,8 +1,22 @@ "ref\020220401175554.1931568-1-dmatlack@google.com\0" "From\0Sean Christopherson <seanjc@google.com>\0" - "Subject\0[PATCH v3 00/23] KVM: Extend Eager Page Splitting to the shadow MMU\0" + "Subject\0Re: [PATCH v3 00/23] KVM: Extend Eager Page Splitting to the shadow MMU\0" "Date\0Mon, 11 Apr 2022 17:12:40 +0000\0" - "To\0kvm-riscv@lists.infradead.org\0" + "To\0David Matlack <dmatlack@google.com>\0" + "Cc\0Marc Zyngier <maz@kernel.org>" + Albert Ou <aou@eecs.berkeley.edu> + " open list:KERNEL VIRTUAL MACHINE FOR MIPS \\(KVM/mips\\) <kvm@vger.kernel.org>" + Huacai Chen <chenhuacai@kernel.org> + " open list:KERNEL VIRTUAL MACHINE FOR MIPS \\(KVM/mips\\) <linux-mips@vger.kernel.org>" + Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> + Palmer Dabbelt <palmer@dabbelt.com> + " open list:KERNEL VIRTUAL MACHINE FOR RISC-V \\(KVM/riscv\\) <kvm-riscv@lists.infradead.org>" + Paul Walmsley <paul.walmsley@sifive.com> + Ben Gardon <bgardon@google.com> + Paolo Bonzini <pbonzini@redhat.com> + maciej.szmigiero@oracle.com + " moderated list:KERNEL VIRTUAL MACHINE FOR ARM64 \\(KVM/arm64\\) <kvmarm@lists.cs.columbia.edu>" + " Peter Feiner <pfeiner@google.com>\0" "\00:1\0" "b\0" "On Fri, Apr 01, 2022, David Matlack wrote:\n" @@ -12,8 +26,8 @@ "> disable the TDP MMU, or disable/lack TDP hardware support.\n" "> \n" "> For background on Eager Page Splitting, see:\n" - "> - Proposal: https://lore.kernel.org/kvm/CALzav=dV_U4r1K9oDq4esb4mpBQDQ2ROQ5zH5wV3KpOaZrRW-A at mail.gmail.com/\n" - "> - TDP MMU support: https://lore.kernel.org/kvm/20220119230739.2234394-1-dmatlack at google.com/\n" + "> - Proposal: https://lore.kernel.org/kvm/CALzav=dV_U4r1K9oDq4esb4mpBQDQ2ROQ5zH5wV3KpOaZrRW-A@mail.gmail.com/\n" + "> - TDP MMU support: https://lore.kernel.org/kvm/20220119230739.2234394-1-dmatlack@google.com/\n" "> \n" "> Splitting huge pages mapped by the shadow MMU is more complicated than\n" "> the TDP MMU, but it is also more important for performance as the shadow\n" @@ -95,6 +109,10 @@ "\n" "IMO, to justify this there needs to be performance numbers for ept=Y, tdp_mmu=Y,\n" "i.e. for the use case we actually care about. I don't expect the outcome to be\n" - any different, but it really should be explicitly tested. + "any different, but it really should be explicitly tested.\n" + "_______________________________________________\n" + "kvmarm mailing list\n" + "kvmarm@lists.cs.columbia.edu\n" + https://lists.cs.columbia.edu/mailman/listinfo/kvmarm -07262fc0ef61795d3b6f2e50c57c519067b3d11bef51f7979fb325e9b5d55804 +a7a6af920618d0dc9ab4db643ef81cbbe1e0713c6f87b62fd7939839ac559227
diff --git a/a/1.txt b/N2/1.txt index 8f170a2..b944471 100644 --- a/a/1.txt +++ b/N2/1.txt @@ -5,8 +5,8 @@ On Fri, Apr 01, 2022, David Matlack wrote: > disable the TDP MMU, or disable/lack TDP hardware support. > > For background on Eager Page Splitting, see: -> - Proposal: https://lore.kernel.org/kvm/CALzav=dV_U4r1K9oDq4esb4mpBQDQ2ROQ5zH5wV3KpOaZrRW-A at mail.gmail.com/ -> - TDP MMU support: https://lore.kernel.org/kvm/20220119230739.2234394-1-dmatlack at google.com/ +> - Proposal: https://lore.kernel.org/kvm/CALzav=dV_U4r1K9oDq4esb4mpBQDQ2ROQ5zH5wV3KpOaZrRW-A@mail.gmail.com/ +> - TDP MMU support: https://lore.kernel.org/kvm/20220119230739.2234394-1-dmatlack@google.com/ > > Splitting huge pages mapped by the shadow MMU is more complicated than > the TDP MMU, but it is also more important for performance as the shadow diff --git a/a/content_digest b/N2/content_digest index 830c83a..0a4785a 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -1,8 +1,25 @@ "ref\020220401175554.1931568-1-dmatlack@google.com\0" "From\0Sean Christopherson <seanjc@google.com>\0" - "Subject\0[PATCH v3 00/23] KVM: Extend Eager Page Splitting to the shadow MMU\0" + "Subject\0Re: [PATCH v3 00/23] KVM: Extend Eager Page Splitting to the shadow MMU\0" "Date\0Mon, 11 Apr 2022 17:12:40 +0000\0" - "To\0kvm-riscv@lists.infradead.org\0" + "To\0David Matlack <dmatlack@google.com>\0" + "Cc\0Paolo Bonzini <pbonzini@redhat.com>" + Marc Zyngier <maz@kernel.org> + Huacai Chen <chenhuacai@kernel.org> + Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> + Anup Patel <anup@brainfault.org> + Paul Walmsley <paul.walmsley@sifive.com> + Palmer Dabbelt <palmer@dabbelt.com> + Albert Ou <aou@eecs.berkeley.edu> + Andrew Jones <drjones@redhat.com> + Ben Gardon <bgardon@google.com> + Peter Xu <peterx@redhat.com> + maciej.szmigiero@oracle.com + moderated list:KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) <kvmarm@lists.cs.columbia.edu> + open list:KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) <linux-mips@vger.kernel.org> + open list:KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) <kvm@vger.kernel.org> + open list:KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) <kvm-riscv@lists.infradead.org> + " Peter Feiner <pfeiner@google.com>\0" "\00:1\0" "b\0" "On Fri, Apr 01, 2022, David Matlack wrote:\n" @@ -12,8 +29,8 @@ "> disable the TDP MMU, or disable/lack TDP hardware support.\n" "> \n" "> For background on Eager Page Splitting, see:\n" - "> - Proposal: https://lore.kernel.org/kvm/CALzav=dV_U4r1K9oDq4esb4mpBQDQ2ROQ5zH5wV3KpOaZrRW-A at mail.gmail.com/\n" - "> - TDP MMU support: https://lore.kernel.org/kvm/20220119230739.2234394-1-dmatlack at google.com/\n" + "> - Proposal: https://lore.kernel.org/kvm/CALzav=dV_U4r1K9oDq4esb4mpBQDQ2ROQ5zH5wV3KpOaZrRW-A@mail.gmail.com/\n" + "> - TDP MMU support: https://lore.kernel.org/kvm/20220119230739.2234394-1-dmatlack@google.com/\n" "> \n" "> Splitting huge pages mapped by the shadow MMU is more complicated than\n" "> the TDP MMU, but it is also more important for performance as the shadow\n" @@ -97,4 +114,4 @@ "i.e. for the use case we actually care about. I don't expect the outcome to be\n" any different, but it really should be explicitly tested. -07262fc0ef61795d3b6f2e50c57c519067b3d11bef51f7979fb325e9b5d55804 +256716c2771a942194d0cdf0da7cb82c8fc5348b8b4a8f2a4edd268becee1844
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.