From: Anish Moorthy <amoorthy@google.com>
To: Sean Christopherson <seanjc@google.com>
Cc: oliver.upton@linux.dev, kvm@vger.kernel.org,
kvmarm@lists.linux.dev, pbonzini@redhat.com, maz@kernel.org,
robert.hoo.linux@gmail.com, jthoughton@google.com,
ricarkol@google.com, axelrasmussen@google.com, peterx@redhat.com,
nadav.amit@gmail.com, isaku.yamahata@gmail.com,
kconsul@linux.vnet.ibm.com
Subject: Re: [PATCH v5 10/17] KVM: Implement KVM_CAP_USERFAULT_ON_MISSING by atomizing __gfn_to_pfn_memslot() calls
Date: Wed, 11 Oct 2023 15:04:02 -0700 [thread overview]
Message-ID: <CAF7b7moMG1=CcUSjjkXw=Bcf_ws43ft4omQmY6rDS_6Vr1hPnA@mail.gmail.com> (raw)
In-Reply-To: <ZR9SLOQcFEqPg01A@google.com>
On Thu, Oct 5, 2023 at 5:17 PM Sean Christopherson <seanjc@google.com> wrote:
>
> > Sorry, what exactly are you suggesting via "bite the bullet" here?
>
> Add another boolean, the "bool can_do_userfault" from the diff that got snipped.
Whoops, somehow mistook that for my patch being quoted back to me :/
next prev parent reply other threads:[~2023-10-11 22:04 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-08 22:28 [PATCH v5 00/17] Improve KVM + userfaultfd live migration via annotated memory faults Anish Moorthy
2023-09-08 22:28 ` [PATCH v5 01/17] KVM: Clarify documentation of hva_to_pfn()'s 'atomic' parameter Anish Moorthy
2023-09-08 22:28 ` [PATCH v5 02/17] KVM: Add docstrings to __kvm_read/write_guest_page() Anish Moorthy
2023-10-05 1:18 ` Sean Christopherson
2023-09-08 22:28 ` [PATCH v5 03/17] KVM: Simplify error handling in __gfn_to_pfn_memslot() Anish Moorthy
2023-09-08 22:28 ` [PATCH v5 04/17] KVM: Add KVM_CAP_MEMORY_FAULT_INFO Anish Moorthy
2023-10-05 1:14 ` Sean Christopherson
2023-10-05 18:45 ` Anish Moorthy
2023-10-05 22:13 ` Sean Christopherson
2023-10-10 22:58 ` David Matlack
2023-10-10 23:40 ` Sean Christopherson
2023-10-16 17:07 ` David Matlack
2023-10-16 19:14 ` Sean Christopherson
2023-09-08 22:28 ` [PATCH v5 05/17] KVM: Annotate -EFAULTs from kvm_vcpu_read/write_guest_page() Anish Moorthy
2023-09-14 8:04 ` kernel test robot
2023-10-05 1:53 ` Sean Christopherson
2023-10-05 23:03 ` Anish Moorthy
2023-09-08 22:28 ` [PATCH v5 06/17] KVM: x86: Annotate -EFAULTs from kvm_handle_error_pfn() Anish Moorthy
2023-10-05 1:26 ` Sean Christopherson
2023-10-05 23:57 ` Anish Moorthy
2023-10-06 0:36 ` Sean Christopherson
2023-09-08 22:28 ` [PATCH v5 07/17] KVM: arm64: Annotate -EFAULT from user_mem_abort() Anish Moorthy
2023-09-28 21:42 ` Anish Moorthy
2023-10-05 1:26 ` Sean Christopherson
2023-10-10 23:01 ` David Matlack
2023-09-08 22:28 ` [PATCH v5 08/17] KVM: Allow hva_pfn_fast() to resolve read faults Anish Moorthy
2023-09-08 22:28 ` [PATCH v5 09/17] KVM: Introduce KVM_CAP_USERFAULT_ON_MISSING without implementation Anish Moorthy
2023-10-10 23:16 ` David Matlack
2023-10-11 17:54 ` Anish Moorthy
2023-10-16 19:38 ` Sean Christopherson
2023-09-08 22:28 ` [PATCH v5 10/17] KVM: Implement KVM_CAP_USERFAULT_ON_MISSING by atomizing __gfn_to_pfn_memslot() calls Anish Moorthy
2023-10-05 1:44 ` Sean Christopherson
2023-10-05 18:58 ` Anish Moorthy
2023-10-06 0:17 ` Sean Christopherson
2023-10-11 22:04 ` Anish Moorthy [this message]
2023-11-01 21:53 ` Anish Moorthy
2023-11-01 22:03 ` Sean Christopherson
2023-11-01 22:25 ` Anish Moorthy
2023-11-01 22:39 ` David Matlack
2023-11-01 22:42 ` Sean Christopherson
2023-11-02 19:14 ` Anish Moorthy
2023-11-02 20:25 ` Anish Moorthy
2023-11-03 20:05 ` Sean Christopherson
2023-09-08 22:28 ` [PATCH v5 11/17] KVM: x86: Enable KVM_CAP_USERFAULT_ON_MISSING Anish Moorthy
2023-10-05 1:52 ` Sean Christopherson
2023-11-01 22:55 ` Anish Moorthy
2023-11-02 14:31 ` Sean Christopherson
2023-09-08 22:28 ` [PATCH v5 12/17] KVM: arm64: " Anish Moorthy
2023-09-08 22:29 ` [PATCH v5 13/17] KVM: selftests: Report per-vcpu demand paging rate from demand paging test Anish Moorthy
2023-09-08 22:29 ` [PATCH v5 14/17] KVM: selftests: Allow many vCPUs and reader threads per UFFD in " Anish Moorthy
2023-09-08 22:29 ` [PATCH v5 15/17] KVM: selftests: Use EPOLL in userfaultfd_util reader threads and signal errors via TEST_ASSERT Anish Moorthy
2023-09-08 22:29 ` [PATCH v5 16/17] KVM: selftests: Add memslot_flags parameter to memstress_create_vm() Anish Moorthy
2023-09-08 22:29 ` [PATCH v5 17/17] KVM: selftests: Handle memory fault exits in demand_paging_test Anish Moorthy
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