From: Ricardo Robaina <rroba...@redhat.com>

redhat/configs: enable kernel .config support

Issue: https://issues.redhat.com/browse/RHEL-82530

Upstream Status: RHEL-Only

Several kernel-tests check the configuration options used to build the
currently running kernel to be able to run tests accordingly [1].
However, depending on the deployment method some .config sources might
not be available. For instance, in image mode, the /boot directory does
not exist.

This patch enables CONFIG_IKCONFIG and CONFIG_IKCONFIG_PROC to expose
kernel .config data via /proc/config.gz, enabling an extra source of
.config, thus ensuring redundancy of this information to make kernel
tests more robust and allowing it to support current and future kernel
variants and environments.

[1] kernel-tests]$ grep -rni "/boot/config-*" |wc -l
140

Signed-off-by: Ricardo Robaina <rroba...@redhat.com>

diff --git a/redhat/configs/rhel/generic/CONFIG_IKCONFIG 
b/redhat/configs/rhel/generic/CONFIG_IKCONFIG
new file mode 100644
index blahblah..blahblah 100644
--- /dev/null
+++ b/redhat/configs/rhel/generic/CONFIG_IKCONFIG
@@ -0,0 +1 @@
+CONFIG_IKCONFIG=m
diff --git a/redhat/configs/rhel/generic/CONFIG_IKCONFIG_PROC 
b/redhat/configs/rhel/generic/CONFIG_IKCONFIG_PROC
new file mode 100644
index blahblah..blahblah 100644
--- /dev/null
+++ b/redhat/configs/rhel/generic/CONFIG_IKCONFIG_PROC
@@ -0,0 +1 @@
+CONFIG_IKCONFIG_PROC=y

--
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3747

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