From 34ff636f322c6d5e4f0a52338fa63a7dff09a495 Mon Sep 17 00:00:00 2001 From: Joel Fernandes Date: Sat, 18 Jul 2026 13:15:36 -0400 Subject: scftorture: Count single_rpc offline failures in statistics output scf_torture_stats_print() aggregates each invoker thread's counters into a local scf_statistics structure before printing, but the n_single_rpc_ofl field is missing from the aggregation loop. As a result, the "single_rpc_ofl" value printed in the statistics line is always zero, even when smp_call_function_single() invocations for the RPC test have failed due to offline CPUs and been counted by the invoker threads. Add the missing accumulation so that the printed value reflects the actual counts. Signed-off-by: Joel Fernandes Signed-off-by: Paul E. McKenney --- tools/testing/kunit/configs/all_tests.config | 61 +++++++++++++++++++++++++ tools/testing/kunit/configs/arch_uml.config | 7 +++ tools/testing/kunit/configs/coverage_uml.config | 11 +++++ tools/testing/kunit/configs/default.config | 3 ++ 4 files changed, 82 insertions(+) create mode 100644 tools/testing/kunit/configs/all_tests.config create mode 100644 tools/testing/kunit/configs/arch_uml.config create mode 100644 tools/testing/kunit/configs/coverage_uml.config create mode 100644 tools/testing/kunit/configs/default.config (limited to 'tools/testing/kunit/configs') diff --git a/tools/testing/kunit/configs/all_tests.config b/tools/testing/kunit/configs/all_tests.config new file mode 100644 index 000000000..bccc2c771 --- /dev/null +++ b/tools/testing/kunit/configs/all_tests.config @@ -0,0 +1,61 @@ +# This config enables as many tests as possible under UML. +# It is intended for use in continuous integration systems and similar for +# automated testing of as much as possible. +# The config is manually maintained, though it uses KUNIT_ALL_TESTS=y to enable +# any tests whose dependencies are already satisfied. Please feel free to add +# more options if they any new tests. + +CONFIG_KUNIT=y +CONFIG_KUNIT_EXAMPLE_TEST=y +CONFIG_KUNIT_ALL_TESTS=y + +CONFIG_FORTIFY_SOURCE=y + +CONFIG_IIO=y + +CONFIG_EXT4_FS=y + +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y + +CONFIG_PCI=y +CONFIG_USB4=y +CONFIG_I2C=y + +CONFIG_NET=y +CONFIG_MCTP=y +CONFIG_MCTP_FLOWS=y + +CONFIG_INET=y +CONFIG_MPTCP=y + +CONFIG_NETDEVICES=y +CONFIG_WLAN=y +CONFIG_CFG80211=y +CONFIG_MAC80211=y +CONFIG_WLAN_VENDOR_INTEL=y +CONFIG_IWLWIFI=y + +CONFIG_DAMON=y +CONFIG_DAMON_VADDR=y +CONFIG_DAMON_PADDR=y + +CONFIG_REGMAP_BUILD=y + +CONFIG_AUDIT=y + +CONFIG_CRYPTO_LIB_ENABLE_ALL_FOR_KUNIT=y + +CONFIG_PRIME_NUMBERS=y + +CONFIG_CRC_ENABLE_ALL_FOR_KUNIT=y + +CONFIG_SECURITY=y +CONFIG_SECURITY_APPARMOR=y +CONFIG_SECURITY_LANDLOCK=y + +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_SOC_TOPOLOGY_BUILD=y +CONFIG_SND_SOC_CS35L56_I2C=y diff --git a/tools/testing/kunit/configs/arch_uml.config b/tools/testing/kunit/configs/arch_uml.config new file mode 100644 index 000000000..28edf816a --- /dev/null +++ b/tools/testing/kunit/configs/arch_uml.config @@ -0,0 +1,7 @@ +# Config options which are added to UML builds by default + +# Enable pci, as a lot of tests require it. +CONFIG_KUNIT_UML_PCI=y + +# Enable FORTIFY_SOURCE for wider checking. +CONFIG_FORTIFY_SOURCE=y diff --git a/tools/testing/kunit/configs/coverage_uml.config b/tools/testing/kunit/configs/coverage_uml.config new file mode 100644 index 000000000..bacb77664 --- /dev/null +++ b/tools/testing/kunit/configs/coverage_uml.config @@ -0,0 +1,11 @@ +# This config fragment enables coverage on UML, which is different from the +# normal gcov used in other arches (no debugfs). +# Example usage: +# ./tools/testing/kunit/kunit.py run \ +# --kunitconfig=tools/testing/kunit/configs/all_tests_uml.config \ +# --kunitconfig=tools/testing/kunit/configs/coverage_uml.config + +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y +CONFIG_GCOV=y diff --git a/tools/testing/kunit/configs/default.config b/tools/testing/kunit/configs/default.config new file mode 100644 index 000000000..e67af7b9f --- /dev/null +++ b/tools/testing/kunit/configs/default.config @@ -0,0 +1,3 @@ +CONFIG_KUNIT=y +CONFIG_KUNIT_EXAMPLE_TEST=y +CONFIG_KUNIT_ALL_TESTS=y -- cgit v1.3.1