From: Clark Williams <williams@xxxxxxxxxx>
redhat: enable changes to build rt variants
Set the %with_realtime specfile variable to be 1 and build the
kernel-rt variant with ARK build jobs.
Add the CONFIG_PREEMPT_RT config and set default values for
PREEMPT_AUTO and PREEMPT_RT for the stock kernels and variants.
Signed-off-by: Clark Williams <williams@xxxxxxxxxx>
diff --git a/redhat/configs/common/generic/CONFIG_PREEMPT_AUTO b/redhat/configs/common/generic/CONFIG_PREEMPT_AUTO
new file mode 100644
index blahblah..blahblah 100644
--- /dev/null
+++ b/redhat/configs/common/generic/CONFIG_PREEMPT_AUTO
@@ -0,0 +1 @@
+# CONFIG_PREEMPT_AUTO is not set
diff --git a/redhat/configs/fedora/generic/CONFIG_PREEMPT_RT b/redhat/configs/fedora/generic/CONFIG_PREEMPT_RT
new file mode 100644
index blahblah..blahblah 100644
--- /dev/null
+++ b/redhat/configs/fedora/generic/CONFIG_PREEMPT_RT
@@ -0,0 +1 @@
+# CONFIG_PREEMPT_RT is not set
diff --git a/redhat/configs/rhel/generic/CONFIG_PREEMPT_RT b/redhat/configs/rhel/generic/CONFIG_PREEMPT_RT
new file mode 100644
index blahblah..blahblah 100644
--- /dev/null
+++ b/redhat/configs/rhel/generic/CONFIG_PREEMPT_RT
@@ -0,0 +1 @@
+# CONFIG_PREEMPT_RT is not set
diff --git a/redhat/configs/rhel/rt/generic/CONFIG_PREEMPT_AUTO b/redhat/configs/rhel/rt/generic/CONFIG_PREEMPT_AUTO
new file mode 100644
index blahblah..blahblah 100644
--- /dev/null
+++ b/redhat/configs/rhel/rt/generic/CONFIG_PREEMPT_AUTO
@@ -0,0 +1 @@
+# CONFIG_PREEMPT_AUTO is not set
diff --git a/redhat/configs/rhel/rt/generic/CONFIG_PREEMPT_RT b/redhat/configs/rhel/rt/generic/CONFIG_PREEMPT_RT
index blahblah..blahblah 100644
--- a/redhat/configs/rhel/rt/generic/CONFIG_PREEMPT_RT
+++ b/redhat/configs/rhel/rt/generic/CONFIG_PREEMPT_RT
@@ -1 +1 @@
-# CONFIG_PREEMPT_RT is not set
+CONFIG_PREEMPT_RT=y
diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template
index blahblah..blahblah 100644
--- a/redhat/kernel.spec.template
+++ b/redhat/kernel.spec.template
@@ -207,7 +207,7 @@ Summary: The Linux kernel
# kernel-64k (aarch64 kernel with 64K page_size)
%define with_arm64_64k %{?_without_arm64_64k: 0} %{?!_without_arm64_64k: 1}
# kernel-rt (x86_64 and aarch64 only PREEMPT_RT enabled kernel)
-%define with_realtime %{?_with_realtime: 1} %{?!_with_realtime: 0}
+%define with_realtime %{?_without_realtime: 0} %{?!_without_realtime: 1}
# Supported variants
# with_base with_debug with_gcov
@@ -1871,7 +1871,7 @@ chmod +x scripts/checkpatch.pl
mv COPYING COPYING-%{specrpmversion}-%{release}
# on linux-next prevent scripts/setlocalversion from mucking with our version numbers
-rm -f localversion-next
+rm -f localversion-next localversion-rt
# Mangle /usr/bin/python shebangs to /usr/bin/python3
# Mangle all Python shebangs to be Python 3 explicitly
--
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3416
--
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