feat(kernel): add GDRCopy userspace and kernel module

[Elaheh Dehghani (ellie-di)]

Summary

• Build GDRCopy 2.6 userspace, development files, sanity utility, and the gdrdrv kernel module as part of the kernel component.
• Temporarily add the NVIDIA Azure Linux 3 CUDA repository until in NVIDIA's Azure Linux 4 CUDA repository become available.

[Elaheh Dehghani (ellie-di)]

/azp run

[azure-pipelines]

Azure Pipelines:
2 pipeline(s) were filtered out due to trigger conditions.

[Copilot]

🔵 Needs a closer look

The unresolved upgrade lifecycle issue and unvalidated module loading, GPU transfers, and aarch64 build require human review.

1 open issue

• Avoid restarting gdrcopy.service during kernel package upgrades · New

What changed in this PR

Adds GDRCopy 2.6 userspace packages and the gdrdrv module to the kernel component.

Changes:

• Adds runtime, development, sanity-tool, and kernel-module packaging.
• Ties RPM releases to kernel builds and centralizes CUDA version configuration.
• Adds NVIDIA CUDA build dependencies and refreshes generated inputs.

File	Description
specs/​k/​kernel/​sources	Records the GDRCopy source checksum.
specs/​k/​kernel/​kernel.spec	Renders GDRCopy integration and release bump.
specs/​k/​kernel/​gdrcopy.inc	Renders package definitions and build steps.
locks/​kernel.lock	Refreshes the component fingerprint.
distro/​mock/​azl4/​azurelinux-4.0.tpl	Adds NVIDIA’s Azure Linux 3 CUDA repository.
base/​comps/​kernel/​kernel.spec	Integrates GDRCopy into kernel build phases.
base/​comps/​kernel/​kernel.comp.toml	Pins the GDRCopy source archive.
base/​comps/​kernel/​gdrcopy.inc	Defines GDRCopy packaging and service lifecycle.

_{Review effort: Balanced}

[github-actions]

📄❌ Rendered specs are out of date

FIX: — run this and commit the result:

azldev component render erlang-rebar3 glib2 golang-x-oauth2 golang-x-text linux-sgx python-aiohttp python-beartype python-ecdsa rust-cssparser0.31 rust-databake rust-equator-macro rust-nalgebra0.33 rust-selectors0.25

Or download the fix patch and apply it:

gh run download 38981265935 -R microsoft/azurelinux -n rendered-specs-patch
git apply rendered-specs.patch

Category	Count
Content diffs	13
Extra files (untracked)	0
Missing files (deleted)	0

Content diffs

`specs/e/erlang-rebar3/erlang-rebar3.spec`

--- committed/specs/e/erlang-rebar3/erlang-rebar3.spec
+++ rendered/specs/e/erlang-rebar3/erlang-rebar3.spec
@@ -1,5 +1,5 @@
 ## START: Set by rpmautospec
-## (rpmautospec version 0.8.3)
+## (rpmautospec version 0.8.4)
 ## RPMAUTOSPEC: autorelease, autochangelog
 %define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
     release_number = 8;

`specs/g/glib2/glib2.spec`

--- committed/specs/g/glib2/glib2.spec
+++ rendered/specs/g/glib2/glib2.spec
@@ -1,5 +1,5 @@
 ## START: Set by rpmautospec
-## (rpmautospec version 0.8.3)
+## (rpmautospec version 0.8.4)
 ## RPMAUTOSPEC: autorelease, autochangelog
 %define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
     release_number = 4;

`specs/g/golang-x-oauth2/golang-x-oauth2.spec`

--- committed/specs/g/golang-x-oauth2/golang-x-oauth2.spec
+++ rendered/specs/g/golang-x-oauth2/golang-x-oauth2.spec
@@ -1,5 +1,5 @@
 ## START: Set by rpmautospec
-## (rpmautospec version 0.8.3)
+## (rpmautospec version 0.8.4)
 ## RPMAUTOSPEC: autorelease, autochangelog
 %define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
     release_number = 2;

`specs/g/golang-x-text/golang-x-text.spec`

--- committed/specs/g/golang-x-text/golang-x-text.spec
+++ rendered/specs/g/golang-x-text/golang-x-text.spec
@@ -1,5 +1,5 @@
 ## START: Set by rpmautospec
-## (rpmautospec version 0.8.3)
+## (rpmautospec version 0.8.4)
 ## RPMAUTOSPEC: autorelease, autochangelog
 %define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
     release_number = 2;

`specs/l/linux-sgx/linux-sgx.spec`

--- committed/specs/l/linux-sgx/linux-sgx.spec
+++ rendered/specs/l/linux-sgx/linux-sgx.spec
@@ -1,5 +1,5 @@
 ## START: Set by rpmautospec
-## (rpmautospec version 0.8.3)
+## (rpmautospec version 0.8.4)
 ## RPMAUTOSPEC: autorelease, autochangelog
 %define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
     release_number = 8;

`specs/p/python-aiohttp/python-aiohttp.spec`

--- committed/specs/p/python-aiohttp/python-aiohttp.spec
+++ rendered/specs/p/python-aiohttp/python-aiohttp.spec
@@ -1,5 +1,5 @@
 ## START: Set by rpmautospec
-## (rpmautospec version 0.8.3)
+## (rpmautospec version 0.8.4)
 ## RPMAUTOSPEC: autorelease, autochangelog
 %define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
     release_number = 4;

`specs/p/python-beartype/python-beartype.spec`

--- committed/specs/p/python-beartype/python-beartype.spec
+++ rendered/specs/p/python-beartype/python-beartype.spec
@@ -1,5 +1,5 @@
 ## START: Set by rpmautospec
-## (rpmautospec version 0.8.3)
+## (rpmautospec version 0.8.4)
 ## RPMAUTOSPEC: autorelease, autochangelog
 %define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
     release_number = 4;

`specs/p/python-ecdsa/python-ecdsa.spec`

--- committed/specs/p/python-ecdsa/python-ecdsa.spec
+++ rendered/specs/p/python-ecdsa/python-ecdsa.spec
@@ -1,5 +1,5 @@
 ## START: Set by rpmautospec
-## (rpmautospec version 0.8.3)
+## (rpmautospec version 0.8.4)
 ## RPMAUTOSPEC: autorelease, autochangelog
 %define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
     release_number = 5;

`specs/r/rust-cssparser0.31/rust-cssparser0.31.spec`

--- committed/specs/r/rust-cssparser0.31/rust-cssparser0.31.spec
+++ rendered/specs/r/rust-cssparser0.31/rust-cssparser0.31.spec
@@ -1,5 +1,5 @@
 ## START: Set by rpmautospec
-## (rpmautospec version 0.8.3)
+## (rpmautospec version 0.8.4)
 ## RPMAUTOSPEC: autorelease, autochangelog
 %define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
     release_number = 4;

`specs/r/rust-databake/rust-databake.spec`

--- committed/specs/r/rust-databake/rust-databake.spec
+++ rendered/specs/r/rust-databake/rust-databake.spec
@@ -1,5 +1,5 @@
 ## START: Set by rpmautospec
-## (rpmautospec version 0.8.3)
+## (rpmautospec version 0.8.4)
 ## RPMAUTOSPEC: autorelease, autochangelog
 %define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
     release_number = 4;

… and 3 more file(s). Run the remediation command above to see all changes.