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Message-Id: <20200501083510.1413-1-anders.roxell@linaro.org>
Date: Fri, 1 May 2020 10:35:10 +0200
From: Anders Roxell <anders.roxell@...aro.org>
To: brendanhiggins@...gle.com
Cc: gregkh@...uxfoundation.org, tytso@....edu,
adilger.kernel@...ger.ca, elver@...gle.com,
john.johansen@...onical.com, jmorris@...ei.org, serge@...lyn.com,
linux-kernel@...r.kernel.org, linux-ext4@...r.kernel.org,
kasan-dev@...glegroups.com, linux-kselftest@...r.kernel.org,
kunit-dev@...glegroups.com, linux-security-module@...r.kernel.org,
Anders Roxell <anders.roxell@...aro.org>
Subject: [PATCH] kunit: Kconfig: enable a KUNIT_RUN_ALL fragment
Make it easier to enable all KUnit fragments. This is needed for kernel
test-systems, so its easy to get all KUnit tests enabled and if new gets
added they will be enabled as well. Fragments that has to be builtin
will be missed if CONFIG_KUNIT_RUN_ALL is set as a module.
Adding 'if !KUNIT_RUN_ALL' so individual test can be turned of if
someone wants that even though KUNIT_RUN_ALL is enabled.
Signed-off-by: Anders Roxell <anders.roxell@...aro.org>
---
drivers/base/Kconfig | 3 ++-
drivers/base/test/Kconfig | 3 ++-
fs/ext4/Kconfig | 3 ++-
lib/Kconfig.debug | 6 ++++--
lib/Kconfig.kcsan | 3 ++-
lib/kunit/Kconfig | 15 ++++++++++++---
security/apparmor/Kconfig | 3 ++-
7 files changed, 26 insertions(+), 10 deletions(-)
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index 5f0bc74d2409..c48e6e4ef367 100644
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -149,8 +149,9 @@ config DEBUG_TEST_DRIVER_REMOVE
test this functionality.
config PM_QOS_KUNIT_TEST
- bool "KUnit Test for PM QoS features"
+ bool "KUnit Test for PM QoS features" if !KUNIT_RUN_ALL
depends on KUNIT=y
+ default KUNIT_RUN_ALL
config HMEM_REPORTING
bool
diff --git a/drivers/base/test/Kconfig b/drivers/base/test/Kconfig
index 305c7751184a..0d662d689f6b 100644
--- a/drivers/base/test/Kconfig
+++ b/drivers/base/test/Kconfig
@@ -9,5 +9,6 @@ config TEST_ASYNC_DRIVER_PROBE
If unsure say N.
config KUNIT_DRIVER_PE_TEST
- bool "KUnit Tests for property entry API"
+ bool "KUnit Tests for property entry API" if !KUNIT_RUN_ALL
depends on KUNIT=y
+ default KUNIT_RUN_ALL
diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index 2a592e38cdfe..76785143259d 100644
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -103,9 +103,10 @@ config EXT4_DEBUG
echo 1 > /sys/module/ext4/parameters/mballoc_debug
config EXT4_KUNIT_TESTS
- tristate "KUnit tests for ext4"
+ tristate "KUnit tests for ext4" if !KUNIT_RUN_ALL
select EXT4_FS
depends on KUNIT
+ default KUNIT_RUN_ALL
help
This builds the ext4 KUnit tests.
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 8e4aded46281..993e0c5549bc 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -2123,8 +2123,9 @@ config TEST_SYSCTL
If unsure, say N.
config SYSCTL_KUNIT_TEST
- tristate "KUnit test for sysctl"
+ tristate "KUnit test for sysctl" if !KUNIT_RUN_ALL
depends on KUNIT
+ default KUNIT_RUN_ALL
help
This builds the proc sysctl unit test, which runs on boot.
Tests the API contract and implementation correctness of sysctl.
@@ -2134,8 +2135,9 @@ config SYSCTL_KUNIT_TEST
If unsure, say N.
config LIST_KUNIT_TEST
- tristate "KUnit Test for Kernel Linked-list structures"
+ tristate "KUnit Test for Kernel Linked-list structures" if !KUNIT_RUN_ALL
depends on KUNIT
+ default KUNIT_RUN_ALL
help
This builds the linked list KUnit test suite.
It tests that the API and basic functionality of the list_head type
diff --git a/lib/Kconfig.kcsan b/lib/Kconfig.kcsan
index ea28245c6c1d..91398300a1bc 100644
--- a/lib/Kconfig.kcsan
+++ b/lib/Kconfig.kcsan
@@ -46,8 +46,9 @@ config KCSAN_SELFTEST
works as intended.
config KCSAN_TEST
- tristate "KCSAN test for integrated runtime behaviour"
+ tristate "KCSAN test for integrated runtime behaviour" if !KUNIT_RUN_ALL
depends on TRACEPOINTS && KUNIT
+ default KUNIT_RUN_ALL
select TORTURE_TEST
help
KCSAN test focusing on behaviour of the integrated runtime. Tests
diff --git a/lib/kunit/Kconfig b/lib/kunit/Kconfig
index 95d12e3d6d95..d6a912779816 100644
--- a/lib/kunit/Kconfig
+++ b/lib/kunit/Kconfig
@@ -15,7 +15,8 @@ menuconfig KUNIT
if KUNIT
config KUNIT_DEBUGFS
- bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation"
+ bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation" if !KUNIT_RUN_ALL
+ default KUNIT_RUN_ALL
help
Enable debugfs representation for kunit. Currently this consists
of /sys/kernel/debug/kunit/<test_suite>/results files for each
@@ -23,7 +24,8 @@ config KUNIT_DEBUGFS
run that occurred.
config KUNIT_TEST
- tristate "KUnit test for KUnit"
+ tristate "KUnit test for KUnit" if !KUNIT_RUN_ALL
+ default KUNIT_RUN_ALL
help
Enables the unit tests for the KUnit test framework. These tests test
the KUnit test framework itself; the tests are both written using
@@ -32,7 +34,8 @@ config KUNIT_TEST
expected.
config KUNIT_EXAMPLE_TEST
- tristate "Example test for KUnit"
+ tristate "Example test for KUnit" if !KUNIT_RUN_ALL
+ default KUNIT_RUN_ALL
help
Enables an example unit test that illustrates some of the basic
features of KUnit. This test only exists to help new users understand
@@ -41,4 +44,10 @@ config KUNIT_EXAMPLE_TEST
is intended for curious hackers who would like to understand how to
use KUnit for kernel development.
+config KUNIT_RUN_ALL
+ tristate "KUnit run all test"
+ help
+ Enables all KUnit tests. If they can be enabled.
+ That depends on if KUnit is enabled as a module or builtin.
+
endif # KUNIT
diff --git a/security/apparmor/Kconfig b/security/apparmor/Kconfig
index 0fe336860773..c4648426ea5d 100644
--- a/security/apparmor/Kconfig
+++ b/security/apparmor/Kconfig
@@ -70,8 +70,9 @@ config SECURITY_APPARMOR_DEBUG_MESSAGES
the kernel message buffer.
config SECURITY_APPARMOR_KUNIT_TEST
- bool "Build KUnit tests for policy_unpack.c"
+ bool "Build KUnit tests for policy_unpack.c" if !KUNIT_RUN_ALL
depends on KUNIT=y && SECURITY_APPARMOR
+ default KUNIT_RUN_ALL
help
This builds the AppArmor KUnit tests.
--
2.20.1
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