Merge pull request 'Fix up kernel srpmproc directions' (#4) from sig-cloud-kernel-fixups into main

Reviewed-on: #4
Reviewed-by: Neil Hanlon <neil@noreply@resf.org>

docs/packages/kernel.md

@@ -50,12 +50,14 @@ cd SIG/cloud/
 mkdir -p {rpms,patch,src,srpmproc-cache,src-git}
 ```
 
-Clone the configuration Directives and Patches repo
+Clone the configuration Directives and Patches repo.
+Note: By default this clone will default to the `r8` branch, to work on other major versions you'll need to change the branch to the corresponding `r#` branch.
 ```
 git clone ssh://git@git.rockylinux.org:22220/sig/cloud/patch/kernel.git patch/kernel.git
 ```
 
-Script example used to manage running `srpmproc` during 
+#### Rocky 8 SRPMPROC Example
+Script example used to manage running `srpmproc` 
 ```
 #!/bin/bash
 set -x
@@ -70,6 +72,21 @@ MYHOME=`pwd`
     --source-rpm kernel --tmpfs-mode kernel
 ```
 
+#### Rocky 9 SRPMPROC Example
+Script example used to manage running `srpmproc`. Note that the `--cdn` is not `rocky#` but rather just `rocky`.
+```
+#!/bin/bash
+set -x
+
+MYHOME=`pwd`
+~/bin/srpmproc --cdn rocky --version 9 \
+    --upstream-prefix "file://${MYHOME}/" \
+    --storage-addr file:///${MYHOME}/srpmproc-cache \
+    --import-branch-prefix 'r' --strict-branch-mode \
+    --rpm-prefix "https://git.rockylinux.org/staging/rpms" \
+    --source-rpm kernel --tmpfs-mode kernel
+```
+
 ### `srpmproc` 1st run
 This step will be missing a lot of output just so that we can focus on the results and where we source building a local source git tree.
 
@@ -111,6 +128,19 @@ Date:   Tue Jan 2 15:44:17 2024 -0500
 
     Initial Commit from RESF Source
 ```
+#### Build Local Git Tree: Remotes
+If you're doing novel development here you can skip this step.  However most people are going to be cherry-picking patches from Linus's Mainline at Kernel.org, or another remote, so you'll need to add them here to preform the cherry-picks.
+
+Example is just fro adding the Linus kernel.org mainline.
+```
+git remote add Linux-Mainline https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
+```
+
+#### Rebuild Local Repo with patches existing in the `dist-git` SPEC and SOURCES/
+NOTE: You'll want to make sure you're looking at the correct spec file for the major verions you're working with, this will be in the path.
+
+In the below example you'll see that `r8` is in the patch of dist-git from the `srpmproc` run.
+`../../kernel/r8/SPECS/kernel.spec`
 
 Find and apply patches from `kernel.spec`
 ```
@@ -436,7 +466,12 @@ index 6c21c18..2889b25 100644
 ```
 
 ### Commit locally and rerun `srpmproc`
-As of 2024.01.29 `srpmproc` cannot work off dev branches so this code will need to be on the main `r<version>` branch.  Once this is done re-running `srpmproc` using the above script or exact same command parameters used when creating the local `srpmproc` will use the new local HEAD.
+NOTE: As of 2024.01.29 `srpmproc` cannot work off dev branches so this code will need to be on the main `r<version>` branch.
+
+`srpmproc` will only refernce code that is actually in the git repo, a little contrary to how traditional development works.
+This requires that both the large monolithic patch and the `directives.cfg` file changes need to be commited for `srpmproc` to actually pick them up.
+
+Once this is done re-running `srpmproc` using the above script or exact same command parameters used when creating the local `srpmproc` will use the new local HEAD.
 
 ```
 $ git log
@@ -474,5 +509,5 @@ kernel/r8/SOURCES/ampereone.patch
 ### Rebuild with local `dist-git`
 Reuse methods above
 
-### CREATE PR to RESF
-This is following the developer guidelines.
+### CREATE PR to RESFs
+Contributor Access Guide: https://wiki.rockylinux.org/contributing/start/#requesting-access-to-groups-in-rocky-account-services