[PATCH 0/3] kselftest framework to introduce TEST_CONFIG_DEPS

[PATCH 0/3] kselftest framework to introduce TEST_CONFIG_DEPS

[Siddharth Menon]

Currently, kselftests does not have a generalised mechanism to skip compilation
and run tests when required kernel configuration options are disabled.

This patch series addresses this limitation by introducing a new flag, 
'TEST_CONFIG_DEPS' in lib.mk, along with corresponding updates to the 
documentation. 
The selftests/livepatch/Makefile has been updated to utilize TEST_CONFIG_DEPS.

Siddharth Menon (3):
  docs/kselftests: Explain the usage of TEST_CONFIG_DEPS
  selftests/lib.mk: Introduce check to validate required configs
  selftests/livepatch: Check if required config options are enabled

 Documentation/dev-tools/kselftest.rst      |  3 +++
 tools/testing/selftests/lib.mk             | 18 ++++++++++++++++--
 tools/testing/selftests/livepatch/Makefile |  1 +
 3 files changed, 20 insertions(+), 2 deletions(-)

-- 
2.39.5

[PATCH 3/3] selftests/livepatch: Check if required config options are enabled

[Siddharth Menon]

When CONFIG_LIVEPATCH is disabled, compilation fails due to the
required structs from the livepatch header file being undefined.
This checks for whether CONFIG_LIVEPATCH and CONFIG_DYNAMIC_DEBUG
are enabled before compiling livepatch self-tests.

Signed-off-by: Siddharth Menon <simeddon@gmail.com>
---
 tools/testing/selftests/livepatch/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/livepatch/Makefile b/tools/testing/selftests/livepatch/Makefile
index a080eb54a215..14b5c60663cd 100644
--- a/tools/testing/selftests/livepatch/Makefile
+++ b/tools/testing/selftests/livepatch/Makefile
@@ -14,5 +14,6 @@ TEST_PROGS := \
 	test-kprobe.sh
 
 TEST_FILES := settings
+TEST_CONFIG_DEPS := CONFIG_LIVEPATCH CONFIG_DYNAMIC_DEBUG
 
 include ../lib.mk
-- 
2.39.5