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[v2,06/15] linux-yocto: enable Rust support in kernel configuration

Message ID 20251230141540.1974380-7-Harish.Sadineni@windriver.com
State New
Headers show
Series Enable rust support for linux kernel | expand

Commit Message

Sadineni, Harish Dec. 30, 2025, 2:15 p.m. UTC 
From: Harish Sadineni <Harish.Sadineni@windriver.com>

Add initial support for building the Linux kernel with Rust enabled:

- Update `linux-yocto_${PV}.bb` to:
  - Append `features/kernel-rust/kernel-rust.scc` to `KERNEL_FEATURES`.

Signed-off-by: Harish Sadineni <Harish.Sadineni@windriver.com>
---
 meta/recipes-kernel/linux/linux-yocto_6.16.bb | 1 +
 meta/recipes-kernel/linux/linux-yocto_6.18.bb | 1 +
 2 files changed, 2 insertions(+)
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Patch

diff --git a/meta/recipes-kernel/linux/linux-yocto_6.16.bb b/meta/recipes-kernel/linux/linux-yocto_6.16.bb
index 408f14b451..e468fdc0d7 100644
--- a/meta/recipes-kernel/linux/linux-yocto_6.16.bb
+++ b/meta/recipes-kernel/linux/linux-yocto_6.16.bb
@@ -77,3 +77,4 @@  KERNEL_FEATURES:append:powerpc64le = " arch/powerpc/powerpc-debug.scc"
 # Check again during next major version upgrade
 KERNEL_FEATURES:remove:riscv32 = "features/debug/debug-kernel.scc"
 INSANE_SKIP:kernel-vmlinux:qemuppc64 = "textrel"
+KERNEL_FEATURES:append = " ${@bb.utils.contains('DISTRO_FEATURES', 'rust-kernel', ' features/kernel-rust/kernel-rust.scc', '', d)}"
diff --git a/meta/recipes-kernel/linux/linux-yocto_6.18.bb b/meta/recipes-kernel/linux/linux-yocto_6.18.bb
index 562a997020..0b9e5279ee 100644
--- a/meta/recipes-kernel/linux/linux-yocto_6.18.bb
+++ b/meta/recipes-kernel/linux/linux-yocto_6.18.bb
@@ -77,3 +77,4 @@  KERNEL_FEATURES:append:powerpc64le = " arch/powerpc/powerpc-debug.scc"
 # Check again during next major version upgrade
 KERNEL_FEATURES:remove:riscv32 = "features/debug/debug-kernel.scc"
 INSANE_SKIP:kernel-vmlinux:qemuppc64 = "textrel"
+KERNEL_FEATURES:append = " ${@bb.utils.contains('DISTRO_FEATURES', 'rust-kernel', ' features/kernel-rust/kernel-rust.scc', '', d)}"