From: Brendan Jackman <jackmanb@google.com>
To: "Kalyazin, Nikita" <kalyazin@amazon.co.uk>,
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Subject: Re: [PATCH v8 00/13] Direct Map Removal Support for guest_memfd
Date: Sun, 07 Dec 2025 03:12:48 +0000 [thread overview]
Message-ID: <DERNMX91W3P4.AHN53QLCCIH5@google.com> (raw)
In-Reply-To: <20251205165743.9341-1-kalyazin@amazon.com>
On Fri Dec 5, 2025 at 4:57 PM UTC, Nikita Kalyazin wrote:
> Changes since v7:
> - David: separate patches for adding x86 and ARM support
> - Dave/Will: drop support for disabling TLB flushes
In case anyone was following along at home - it looks like
kvm_arch_gmem_supports_no_direct_map() has been refactored which also
fixes the can_set_direct_map() issue from [0].
[0] https://lore.kernel.org/kvm/DDWOP8GKHESP.2EOY2HGM9RXHU@google.com/#t
prev parent reply other threads:[~2025-12-07 3:12 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-05 16:57 Kalyazin, Nikita
2025-12-05 16:57 ` [PATCH v8 01/13] x86: export set_direct_map_valid_noflush to KVM module Kalyazin, Nikita
2025-12-05 17:26 ` Dave Hansen
2025-12-05 16:58 ` [PATCH v8 02/13] x86/tlb: export flush_tlb_kernel_range " Kalyazin, Nikita
2025-12-05 16:58 ` [PATCH v8 03/13] mm: introduce AS_NO_DIRECT_MAP Kalyazin, Nikita
2025-12-05 18:35 ` John Hubbard
2025-12-05 16:58 ` [PATCH v8 04/13] KVM: guest_memfd: Add stub for kvm_arch_gmem_invalidate Kalyazin, Nikita
2025-12-05 16:58 ` [PATCH v8 05/13] KVM: guest_memfd: Add flag to remove from direct map Kalyazin, Nikita
2025-12-05 17:30 ` Dave Hansen
2025-12-05 16:58 ` [PATCH v8 06/13] KVM: x86: define kvm_arch_gmem_supports_no_direct_map() Kalyazin, Nikita
2025-12-05 16:59 ` [PATCH v8 07/13] KVM: arm64: " Kalyazin, Nikita
2025-12-05 16:59 ` [PATCH v8 08/13] KVM: selftests: load elf via bounce buffer Kalyazin, Nikita
2025-12-05 16:59 ` [PATCH v8 09/13] KVM: selftests: set KVM_MEM_GUEST_MEMFD in vm_mem_add() if guest_memfd != -1 Kalyazin, Nikita
2025-12-05 16:59 ` [PATCH v8 10/13] KVM: selftests: Add guest_memfd based vm_mem_backing_src_types Kalyazin, Nikita
2025-12-05 16:59 ` [PATCH v8 11/13] KVM: selftests: cover GUEST_MEMFD_FLAG_NO_DIRECT_MAP in existing selftests Kalyazin, Nikita
2025-12-05 17:00 ` [PATCH v8 12/13] KVM: selftests: stuff vm_mem_backing_src_type into vm_shape Kalyazin, Nikita
2025-12-05 17:00 ` [PATCH v8 13/13] KVM: selftests: Test guest execution from direct map removed gmem Kalyazin, Nikita
2025-12-07 3:12 ` Brendan Jackman [this message]
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