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Fri, 10 Jul 2026 06:28:43 -0400 (EDT) Received: by fw12.qyliss.net (Postfix, from userid 1000) id E39EDC15CB61; Fri, 10 Jul 2026 12:28:40 +0200 (CEST) From: Alyssa Ross To: devel@spectrum-os.org Subject: Re: [RFC PATCH 1/3] lib/nixpkgs.default.nix: update to master In-Reply-To: <20260708154315.678807-2-hi@alyssa.is> References: <20260708154315.678807-1-hi@alyssa.is> <20260708154315.678807-2-hi@alyssa.is> Date: Fri, 10 Jul 2026 12:28:38 +0200 Message-ID: <87v7an9m09.fsf@alyssa.is> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Message-ID-Hash: BD2YCWEAA3MXWEZ3XGBE4MHOJ6KBFQ7E X-Message-ID-Hash: BD2YCWEAA3MXWEZ3XGBE4MHOJ6KBFQ7E X-MailFrom: hi@alyssa.is X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-devel.spectrum-os.org-0; header-match-devel.spectrum-os.org-1; header-match-devel.spectrum-os.org-2; header-match-devel.spectrum-os.org-3; header-match-devel.spectrum-os.org-4; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Valentin Gagarin , Demi Marie Obenour , colbyt X-Mailman-Version: 3.3.10 Precedence: list List-Id: Patches and low-level development discussion Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: --=-=-= Content-Type: text/plain Alyssa Ross writes: > Cloud Hypervisor now contains the generic vhost-user device, and all > necessary vhost patches are now upstream, so we can simplify the GPU > patch quite a bit. > > Signed-off-by: Alyssa Ross > --- > .../software/cloud-hypervisor/index.html | 19 +- > host/efi.nix | 2 +- > host/initramfs/shell.nix | 2 +- > host/rootfs/shell.nix | 2 +- > img/app/Makefile | 2 +- > img/app/default.nix | 2 +- > lib/nixpkgs.default.nix | 4 +- > .../0001-build-use-local-vhost.patch | 55 - > ...0002-virtio-devices-add-a-GPU-device.patch | 1632 ----------------- > pkgs/cloud-hypervisor/default.nix | 34 +- > pkgs/cloud-hypervisor/gpu.patch | 719 ++++++++ > ...vhost_user-add-get_size-to-MsgHeader.patch | 82 - > ...2-vhost-fix-receiving-reply-payloads.patch | 165 -- > ...ser-add-shared-memory-region-support.patch | 484 ----- > ...ost_user-add-protocol-flag-for-shmem.patch | 43 - > pkgs/gtk3/default.nix | 13 - > pkgs/overlay.nix | 4 - > pkgs/skaware-packages/default.nix | 24 - > release/checks/no-roothash.nix | 4 +- > release/checks/wayland/default.nix | 2 +- > .../checks/wayland/surface-notify/meson.build | 2 +- > release/live/default.nix | 2 +- > scripts/dist-cloud-hypervisor.sh | 1 - > tools/start-vmm/ch.rs | 6 +- > tools/start-vmm/lib.rs | 8 +- > tools/start-vmm/tests/vm_command-basic.rs | 4 +- > vm/sys/net/default.nix | 2 +- > 27 files changed, 750 insertions(+), 2569 deletions(-) > delete mode 100644 pkgs/cloud-hypervisor/0001-build-use-local-vhost.patch > delete mode 100644 pkgs/cloud-hypervisor/0002-virtio-devices-add-a-GPU-device.patch > create mode 100644 pkgs/cloud-hypervisor/gpu.patch > delete mode 100644 pkgs/cloud-hypervisor/vhost/0001-vhost_user-add-get_size-to-MsgHeader.patch > delete mode 100644 pkgs/cloud-hypervisor/vhost/0002-vhost-fix-receiving-reply-payloads.patch > delete mode 100644 pkgs/cloud-hypervisor/vhost/0003-vhost_user-add-shared-memory-region-support.patch > delete mode 100644 pkgs/cloud-hypervisor/vhost/0004-vhost_user-add-protocol-flag-for-shmem.patch > delete mode 100644 pkgs/gtk3/default.nix > delete mode 100644 pkgs/skaware-packages/default.nix nixos-unstable just advanced, but I've observed that cosmic-files no longer starts on x86_64, so I'm going to hold off on this for now until we know what's going on there. (I think this is actually my fault, and was introduced by a fix I made to Meson for a different issue[1]. Real fix probably involves shifting this into rustc, and maybe making Meson behave more like it in the meantime as a mitigation.) [1]: https://github.com/mesonbuild/meson/commit/a01cedecc4fed77f468ee15d272f06c918f119e5 --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQQGoGac7QfI+H5ZtFCZddwkt31pFQUCalDJVwAKCRCZddwkt31p FTPKAPwPl4LH845fQ0z7SrsRVd3KPC7KfpjSLeYLZePsYENXpwD/U2jsay2w88QN i/RhGREO53hvyYygyYfXbsunuJePjgE= =ilpI -----END PGP SIGNATURE----- --=-=-=--