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Message-ID: <fc9ccbf3-6b7d-46d3-a8da-54d5dc78a81c@linuxfoundation.org>
Date: Wed, 6 Mar 2024 16:54:43 -0700
From: Shuah Khan <skhan@...uxfoundation.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: shuah <shuah@...nel.org>, Shuah Khan <skhan@...uxfoundation.org>,
linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [GIT PULL] Kselftest next update for Linux 6.9-rc1
Hi Linus,
Please pull the following Kselftest update for Linux 6.9-rc1.
This kselftest next update for Linux 6.9-rc1 consists of:
-- livepatch restructuring to move the module out of lib to be
built as a out-of-tree modules during kselftest build. This
change makes it easier change, debug and rebuild the tests by
running make on the selftests/livepatch directory, which is not
currently possible since the modules on lib/livepatch are build
and installed using the main makefile modules target.
-- livepatch restructuring fixes for problems found by kernel test
robot. The change skips the test if kernel-devel isn't installed
(default value of KDIR), or if KDIR variable passed doesn't exists.
-- resctrl test restructuring and new non-contiguous CBMs CAT test
-- new ktap_helpers to print diagnostic messages, pass/fail tests
based on exit code, abort test, and finish the test.
-- a new test verify power supply properties.
-- a new ftrace to exercise function tracer across cpu hotplug.
-- timeout increase for mqueue test to allow the test to run on
i3.metal AWS instances.
-- minor spelling corrections in several tests.
-- missing gitignore files and changes to existing gitignore files.
diff is attached.
thanks,
-- Shuah
----------------------------------------------------------------
The following changes since commit 6613476e225e090cc9aad49be7fa504e290dd33d:
Linux 6.8-rc1 (2024-01-21 14:11:32 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest tags/linux_kselftest-next-6.9-rc1
for you to fetch changes up to 5d94da7ff00ef45737a64d947e7ff45aca972782:
kselftest: Add basic test for probing the rust sample modules (2024-03-04 13:13:04 -0700)
----------------------------------------------------------------
linux_kselftest-next-6.9-rc1
This kselftest next update for Linux 6.9-rc1 consists of:
-- livepatch restructuring to move the module out of lib to be
built as a out-of-tree modules during kselftest build. This
change makes it easier change, debug and rebuild the tests by
running make on the selftests/livepatch directory, which is not
currently possible since the modules on lib/livepatch are build
and installed using the main makefile modules target.
-- livepatch restructuring fixes for problems found by kernel test
robot. The change skips the test if kernel-devel isn't installed
(default value of KDIR), or if KDIR variable passed doesn't exists.
-- resctrl test restructuring and new non-contiguous CBMs CAT test
-- new ktap_helpers to print diagnostic messages, pass/fail tests
based on exit code, abort test, and finish the test.
-- a new test verify power supply properties.
-- a new ftrace to exercise function tracer across cpu hotplug.
-- timeout increase for mqueue test to allow the test to run on
i3.metal AWS instances.
-- minor spelling corrections in several tests.
-- missing gitignore files and changes to existing gitignore files.
----------------------------------------------------------------
Ali Zahraee (1):
selftests: ftrace: fix typo in test description
Colin Ian King (1):
selftests: sched: Fix spelling mistake "hiearchy" -> "hierarchy"
Ilpo Järvinen (30):
selftests/resctrl: Convert perror() to ksft_perror() or ksft_print_msg()
selftests/resctrl: Return -1 instead of errno on error
selftests/resctrl: Don't use ctrlc_handler() outside signal handling
selftests/resctrl: Change function comments to say < 0 on error
selftests/resctrl: Split fill_buf to allow tests finer-grained control
selftests/resctrl: Refactor fill_buf functions
selftests/resctrl: Refactor get_cbm_mask() and rename to get_full_cbm()
selftests/resctrl: Mark get_cache_size() cache_type const
selftests/resctrl: Create cache_portion_size() helper
selftests/resctrl: Exclude shareable bits from schemata in CAT test
selftests/resctrl: Split measure_cache_vals()
selftests/resctrl: Split show_cache_info() to test specific and generic parts
selftests/resctrl: Remove unnecessary __u64 -> unsigned long conversion
selftests/resctrl: Remove nested calls in perf event handling
selftests/resctrl: Consolidate naming of perf event related things
selftests/resctrl: Improve perf init
selftests/resctrl: Convert perf related globals to locals
selftests/resctrl: Move cat_val() to cat_test.c and rename to cat_test()
selftests/resctrl: Open perf fd before start & add error handling
selftests/resctrl: Replace file write with volatile variable
selftests/resctrl: Read in less obvious order to defeat prefetch optimizations
selftests/resctrl: Rewrite Cache Allocation Technology (CAT) test
selftests/resctrl: Restore the CPU affinity after CAT test
selftests/resctrl: Create struct for input parameters
selftests/resctrl: Introduce generalized test framework
selftests/resctrl: Pass write_schemata() resource instead of test name
selftests/resctrl: Add helper to convert L2/3 to integer
selftests/resctrl: Rename resource ID to domain ID
selftests/resctrl: Get domain id from cache id
selftests/resctrl: Add test groups and name L3 CAT test L3_CAT
Javier Carrasco (3):
selftests: uevent: add missing gitignore
selftests: thermal: intel: power_floor: add missing gitignore
selftests: thermal: intel: workload_hint: add missing gitignore
Kousik Sanagavarapu (1):
selftest/ftrace: fix typo in ftracetest script
Laura Nao (2):
selftests: Move KTAP bash helpers to selftests common folder
kselftest: Add basic test for probing the rust sample modules
Maciej Wieczor-Retman (4):
selftests/resctrl: Add a helper for the non-contiguous test
selftests/resctrl: Split validate_resctrl_feature_request()
selftests/resctrl: Add resource_info_file_exists()
selftests/resctrl: Add non-contiguous CBMs CAT test
Marcos Paulo de Souza (6):
kselftests: lib.mk: Add TEST_GEN_MODS_DIR variable
livepatch: Move tests from lib/livepatch to selftests/livepatch
selftests: livepatch: Test livepatching a heavily called syscall
selftests: livepatch: Add initial .gitignore
selftests: livepatch: Avoid running the tests if kernel-devel is missing
selftests: lib.mk: Do not process TEST_GEN_MODS_DIR
Mark Brown (1):
selftests: fuxex: Report a unique test name per run of futex_requeue_pi
Naveen N Rao (1):
selftests/ftrace: Add test to exercize function tracer across cpu hotplug
Nícolas F. R. A. Prado (5):
selftests: ktap_helpers: Add helper to print diagnostic messages
selftests: ktap_helpers: Add helper to pass/fail test based on exit code
selftests: ktap_helpers: Add a helper to abort the test
selftests: ktap_helpers: Add a helper to finish the test
selftests: Add test to verify power supply properties
SeongJae Park (1):
selftests/mqueue: Set timeout to 180 seconds
Vincenzo Mezzela (1):
selftest: ftrace: fix minor typo in log
Documentation/dev-tools/kselftest.rst | 4 +
MAINTAINERS | 3 +-
arch/s390/configs/debug_defconfig | 1 -
arch/s390/configs/defconfig | 1 -
lib/Kconfig.debug | 22 --
lib/Makefile | 2 -
lib/livepatch/Makefile | 14 -
tools/testing/selftests/Makefile | 3 +
tools/testing/selftests/dt/Makefile | 2 +-
.../testing/selftests/dt/test_unprobed_devices.sh | 6 +-
tools/testing/selftests/ftrace/ftracetest | 2 +-
.../ftrace/test.d/00basic/test_ownership.tc | 2 +-
.../selftests/ftrace/test.d/ftrace/func_hotplug.tc | 42 ++
.../ftrace/test.d/trigger/trigger-hist-mod.tc | 2 +-
.../selftests/futex/functional/futex_requeue_pi.c | 13 +-
.../selftests/{dt => kselftest}/ktap_helpers.sh | 45 ++-
tools/testing/selftests/lib.mk | 23 +-
tools/testing/selftests/livepatch/.gitignore | 1 +
tools/testing/selftests/livepatch/Makefile | 5 +-
tools/testing/selftests/livepatch/README | 25 +-
tools/testing/selftests/livepatch/config | 1 -
tools/testing/selftests/livepatch/functions.sh | 47 ++-
.../testing/selftests/livepatch/test-callbacks.sh | 50 +--
tools/testing/selftests/livepatch/test-ftrace.sh | 6 +-
.../testing/selftests/livepatch/test-livepatch.sh | 10 +-
.../selftests/livepatch/test-shadow-vars.sh | 2 +-
tools/testing/selftests/livepatch/test-state.sh | 18 +-
tools/testing/selftests/livepatch/test-syscall.sh | 53 +++
tools/testing/selftests/livepatch/test-sysfs.sh | 6 +-
.../selftests/livepatch/test_klp-call_getpid.c | 44 +++
.../selftests/livepatch/test_modules/Makefile | 26 ++
.../test_modules}/test_klp_atomic_replace.c | 0
.../test_modules}/test_klp_callbacks_busy.c | 0
.../test_modules}/test_klp_callbacks_demo.c | 0
.../test_modules}/test_klp_callbacks_demo2.c | 0
.../test_modules}/test_klp_callbacks_mod.c | 0
.../livepatch/test_modules}/test_klp_livepatch.c | 0
.../livepatch/test_modules}/test_klp_shadow_vars.c | 0
.../livepatch/test_modules}/test_klp_state.c | 0
.../livepatch/test_modules}/test_klp_state2.c | 0
.../livepatch/test_modules}/test_klp_state3.c | 0
.../livepatch/test_modules/test_klp_syscall.c | 116 ++++++
tools/testing/selftests/mqueue/setting | 1 +
tools/testing/selftests/power_supply/Makefile | 4 +
tools/testing/selftests/power_supply/helpers.sh | 178 +++++++++
.../power_supply/test_power_supply_properties.sh | 114 ++++++
tools/testing/selftests/resctrl/cache.c | 287 ++++----------
tools/testing/selftests/resctrl/cat_test.c | 421 +++++++++++++++------
tools/testing/selftests/resctrl/cmt_test.c | 80 +++-
tools/testing/selftests/resctrl/fill_buf.c | 132 +++----
tools/testing/selftests/resctrl/mba_test.c | 30 +-
tools/testing/selftests/resctrl/mbm_test.c | 34 +-
tools/testing/selftests/resctrl/resctrl.h | 145 +++++--
tools/testing/selftests/resctrl/resctrl_tests.c | 207 +++++-----
tools/testing/selftests/resctrl/resctrl_val.c | 138 ++++---
tools/testing/selftests/resctrl/resctrlfs.c | 405 ++++++++++++++------
tools/testing/selftests/rust/Makefile | 4 +
tools/testing/selftests/rust/config | 5 +
tools/testing/selftests/rust/test_probe_samples.sh | 41 ++
tools/testing/selftests/sched/cs_prctl_test.c | 2 +-
.../selftests/thermal/intel/power_floor/.gitignore | 1 +
.../thermal/intel/workload_hint/.gitignore | 1 +
tools/testing/selftests/uevent/.gitignore | 1 +
63 files changed, 1945 insertions(+), 883 deletions(-)
delete mode 100644 lib/livepatch/Makefile
create mode 100644 tools/testing/selftests/ftrace/test.d/ftrace/func_hotplug.tc
rename tools/testing/selftests/{dt => kselftest}/ktap_helpers.sh (66%)
create mode 100644 tools/testing/selftests/livepatch/.gitignore
create mode 100755 tools/testing/selftests/livepatch/test-syscall.sh
create mode 100644 tools/testing/selftests/livepatch/test_klp-call_getpid.c
create mode 100644 tools/testing/selftests/livepatch/test_modules/Makefile
rename {lib/livepatch => tools/testing/selftests/livepatch/test_modules}/test_klp_atomic_replace.c (100%)
rename {lib/livepatch => tools/testing/selftests/livepatch/test_modules}/test_klp_callbacks_busy.c (100%)
rename {lib/livepatch => tools/testing/selftests/livepatch/test_modules}/test_klp_callbacks_demo.c (100%)
rename {lib/livepatch => tools/testing/selftests/livepatch/test_modules}/test_klp_callbacks_demo2.c (100%)
rename {lib/livepatch => tools/testing/selftests/livepatch/test_modules}/test_klp_callbacks_mod.c (100%)
rename {lib/livepatch => tools/testing/selftests/livepatch/test_modules}/test_klp_livepatch.c (100%)
rename {lib/livepatch => tools/testing/selftests/livepatch/test_modules}/test_klp_shadow_vars.c (100%)
rename {lib/livepatch => tools/testing/selftests/livepatch/test_modules}/test_klp_state.c (100%)
rename {lib/livepatch => tools/testing/selftests/livepatch/test_modules}/test_klp_state2.c (100%)
rename {lib/livepatch => tools/testing/selftests/livepatch/test_modules}/test_klp_state3.c (100%)
create mode 100644 tools/testing/selftests/livepatch/test_modules/test_klp_syscall.c
create mode 100644 tools/testing/selftests/mqueue/setting
create mode 100644 tools/testing/selftests/power_supply/Makefile
create mode 100644 tools/testing/selftests/power_supply/helpers.sh
create mode 100755 tools/testing/selftests/power_supply/test_power_supply_properties.sh
create mode 100644 tools/testing/selftests/rust/Makefile
create mode 100644 tools/testing/selftests/rust/config
create mode 100755 tools/testing/selftests/rust/test_probe_samples.sh
create mode 100644 tools/testing/selftests/thermal/intel/power_floor/.gitignore
create mode 100644 tools/testing/selftests/thermal/intel/workload_hint/.gitignore
create mode 100644 tools/testing/selftests/uevent/.gitignore
----------------------------------------------------------------
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