Commit 748361e0 authored by K900's avatar K900
Browse files

scx: split C and Rust versions, Rust 1.0.20 -> 1.1.0, C 1.0.20 -> unstable

parent ade7e63e

pkgs/os-specific/linux/scx/scx_cscheds.nix

+13 −4
Original line number Diff line number Diff line 
{

  fetchFromGitHub,

  llvmPackages,

  libbpf,

  pkg-config,
@@ -12,7 +13,14 @@ 


llvmPackages.stdenv.mkDerivation {

  pname = "scx_cscheds";

  inherit (scx.rustscheds) version src;

  version = "0-unstable-2026-01-13";



  src = fetchFromGitHub {

    owner = "sched-ext";

    repo = "scx-c-examples";

    rev = "82c692afe32ed4e79fd047a93d3ff316bf399287";

    hash = "sha256-buXwId/4TwDfo/5mApMAEWHri92bW9x3jLEE5rawS3w=";

  };



  postPatch = ''

    substituteInPlace ./scheds/c/Makefile \
@@ -47,10 +55,11 @@ llvmPackages.stdenv.mkDerivation { 
  };



  meta = scx.rustscheds.meta // {

    description = "Sched-ext C userspace schedulers";

    description = "Sched-ext C example schedulers";

    longDescription = ''

      This includes C based schedulers such as scx_central, scx_flatcg,

      scx_nest, scx_pair, scx_qmap, scx_simple, scx_userland.

      This includes C based example schedulers such as scx_central, scx_flatcg,

      scx_nest, scx_pair, scx_qmap, scx_simple, scx_userland. These are examples,

      and generally not recommended for end users.



      ::: {.note}

      Sched-ext schedulers are only available on kernels version 6.12 or later.

pkgs/os-specific/linux/scx/scx_rustscheds.nix

+6 −14
Original line number Diff line number Diff line
@@ -14,16 +14,16 @@ 
}:

rustPlatform.buildRustPackage (finalAttrs: {

  pname = "scx_rustscheds";

  version = "1.0.20";

  version = "1.1.0";



  src = fetchFromGitHub {

    owner = "sched-ext";

    repo = "scx";

    tag = "v${finalAttrs.version}";

    hash = "sha256-MUWbNsxmbCRCOWB2dHpi5dEY2rNRrINxJSyl5SNSO9Y=";

    hash = "sha256-kPOAiy2siIKZ6/zz43qPW7bp27T98MOhwmZMxpVpito=";

  };



  cargoHash = "sha256-H58wschck+l41fQh9W5SNVb5g9lAnw90SOSd/RtGXyw=";

  cargoHash = "sha256-nXiprz5ryGJeTy9nnKaLSKE0FSl17YE88xFt9bUTTL8=";



  nativeBuildInputs = [

    pkg-config
@@ -51,17 +51,9 @@ rustPlatform.buildRustPackage (finalAttrs: { 
    "zerocallusedregs"

  ];



  doCheck = true;

  checkFlags = [

    "--skip=compat::tests::test_ksym_exists"

    "--skip=compat::tests::test_read_enum"

    "--skip=compat::tests::test_struct_has_field"

    "--skip=cpumask"

    "--skip=topology"

    "--skip=proc_data::tests::test_thread_operations"

    "--skip=json::tests::test_with_resources"

    "--skip=json::tests::test_with_dir"

  ];

  # most of the tests rely on system CPU topology info,

  # which is not available in the sandbox

  doCheck = false;



  passthru.tests.basic = nixosTests.scx;

  passthru.updateScript = nix-update-script { };