recipes-kernel: add kpatch dynamic kernel patching infrastructure

kpatch is a Linux dynamic kernel patching infrastructure
which allows you to patch a running kernel without
rebooting or restarting any processes

Currently it is enabled and tested on x86-64 systems,
although can be extended to PPC64 as well.

Signed-off-by: Ruslan Bilovol <rbilovol@cisco.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/meta-oe/recipes-kernel/kpatch/kpatch_git.bb b/meta-oe/recipes-kernel/kpatch/kpatch_git.bb
new file mode 100644
index 0000000000..e495e2882c
--- /dev/null
+++ b/meta-oe/recipes-kernel/kpatch/kpatch_git.bb
@@ -0,0 +1,11 @@
+require kpatch.inc
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
+
+SRCREV = "db6efbb8c7e90d2b761272cf563047119072768f"
+
+PV = "0.5.0+git${SRCPV}"
+
+S = "${WORKDIR}/git"
+
+BBCLASSEXTEND = "native nativesdk"