linux/include/kunit, branch v6.15

kunit: Spelling s/slowm/slow/

2025-04-08T20:57:24Z

Fix a misspelling of "slow". Link: https://lore.kernel.org/r/1f7ebf98598418914ec9f5b6d5cb8583d24a4bf0.1743089563.git.geert@linux-m68k.org Signed-off-by: Geert Uytterhoeven Reviewed-by: David Gow Signed-off-by: Shuah Khan

kunit: Clarify kunit_skip() argument name

2025-02-18T21:28:11Z

kunit_skip() and kunit_mark_skipped() can only be passed a pointer to a struct kunit, not struct kunit_suite (only kunit_log() actually supports both). Rename their first argument accordingly. Link: https://lore.kernel.org/r/20250217140008.1941287-1-kevin.brodsky@arm.com Signed-off-by: Kevin Brodsky Reviewed-by: David Gow Signed-off-by: Shuah Khan

Merge tag 'linux_kselftest-kunit-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

2025-01-22T20:32:39Z

Pull kunit updates from Shuah Khan: - fix struct completion warning - introduce autorun option - add fallback for os.sched_getaffinity - enable hardware acceleration when available * tag 'linux_kselftest-kunit-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit: Introduce autorun option kunit: enable hardware acceleration when available kunit: add fallback for os.sched_getaffinity kunit: platform: Resolve 'struct completion' warning

kunit: Introduce autorun option

2025-01-15T16:04:06Z

The new option controls tests run on boot or module load. With the new debugfs "run" dentry allowing to run tests on demand, an ability to disable automatic tests run becomes a useful option in case of intrusive tests. The option is set to true by default to preserve the existent behavior. It can be overridden by either the corresponding module option or by the corresponding config build option. Link: https://lore.kernel.org/r/173015245931.4747.16419517391658830640.stgit@skinsburskii-cloud-desktop.internal.cloudapp.net Signed-off-by: Stanislav Kinsburskii Reviewed-by: Rae Moar Acked-by: David Gow Signed-off-by: Shuah Khan

kunit: platform: Resolve 'struct completion' warning

2025-01-11T23:00:36Z

If the header is included in a test without certain other headers, it produces compiler warnings like: In file included from [...] ../include/kunit/platform_device.h:15:57: warning: ‘struct completion’ declared inside parameter list will not be visible outside of this definition or declaration 15 | struct completion *x); | ^~~~~~~~~~ Add a 'struct completion' forward declaration to resolve this. Signed-off-by: Brian Norris Reviewed-by: David Gow Signed-off-by: Shuah Khan

module: Convert symbol namespace to string literal

2024-12-02T19:34:44Z

Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS$([^)]*)$/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)$([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)$/ && $0 !~ /(EXPORT_SYMBOL_NS[^(]*)/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]*\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)$([^,]+), ([^)]+)$/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada Signed-off-by: Peter Zijlstra (Intel) Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH Signed-off-by: Linus Torvalds

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2024-11-23T01:02:25Z

Pull clk updates from Stephen Boyd: "The core framework gained a clk provider helper, a clk consumer helper, and some unit tests for the assigned clk rates feature in DeviceTree. On the vendor driver side, we gained a whole pile of SoC driver support detailed below. The majority in the diffstat is Qualcomm, but there's also quite a few Samsung and Mediatek clk driver additions in here as well. The top vendors is quite common, but the sheer amount of new drivers is uncommon, so I'm anticipating a larger number of fixes for clk drivers this cycle. Core: - devm_clk_bulk_get_all_enabled() to return number of clks acquired - devm_clk_hw_register_gate_parent_hw() helper to modernize drivers - KUnit tests for clk-assigned-rates{,-u64} New Drivers: - Marvell PXA1908 SoC clks - Mobileye EyeQ5, EyeQ6L and EyeQ6H clk driver - TWL6030 clk driver - Nuvoton Arbel BMC NPCM8XX SoC clks - MediaTek MT6735 SoC clks - MediaTek MT7620, MT7628 and MT7688 MMC clks - Add a driver for gated fixed rate clocks - Global clock controllers for Qualcomm QCS8300 and IPQ5424 SoCs - Camera, display and video clock controllers for Qualcomm SA8775P SoCs - Global, display, GPU, TCSR, and RPMh clock controllers for Qualcomm SAR2130P - Global, camera, display, GPU, and video clock controllers for Qualcomm SM8475 SoCs - RTC power domain and Battery Backup Function (VBATTB) clock support for the Renesas RZ/G3S SoC - Qualcomm IPQ9574 alpha PLLs - Support for i.MX91 CCM in the i.MX93 driver - Microchip LAN969X SoC clks - Cortex-A55 core clocks and Interrupt Control Unit (ICU) clock and reset on Renesas RZ/V2H(P) - Samsung ExynosAutov920 clk drivers for PERIC1, MISC, HSI0 and HSI1 - Samsung Exynos8895 clk drivers for FSYS0/1, PERIC0/1, PERIS and TOP Updates: - Convert more clk bindings to YAML - Various clk driver cleanups: NULL checks, add const, etc. - Remove END/NUM #defines that count number of clks in various binding headers - Continue moving reset drivers to drivers/reset via auxiliary bus" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (162 commits) clk: clk-loongson2: Fix potential buffer overflow in flexible-array member access clk: Fix invalid execution of clk_set_rate clk: clk-loongson2: Fix memory corruption bug in struct loongson2_clk_provider clk: lan966x: make it selectable for ARCH_LAN969X clk: eyeq: add EyeQ6H west fixed factor clocks clk: eyeq: add EyeQ6H central fixed factor clocks clk: eyeq: add EyeQ5 fixed factor clocks clk: eyeq: add fixed factor clocks infrastructure clk: eyeq: require clock index with phandle in all cases clk: fixed-factor: add clk_hw_register_fixed_factor_index() function dt-bindings: clock: eyeq: add more Mobileye EyeQ5/EyeQ6H clocks dt-bindings: soc: mobileye: set `#clock-cells = <1>` for all compatibles clk: clk-axi-clkgen: make sure to enable the AXI bus clock dt-bindings: clock: axi-clkgen: include AXI clk clk: mmp: Add Marvell PXA1908 MPMU driver clk: mmp: Add Marvell PXA1908 APMU driver clk: mmp: Add Marvell PXA1908 APBCP driver clk: mmp: Add Marvell PXA1908 APBC driver dt-bindings: clock: Add Marvell PXA1908 clock bindings clk: mmp: Switch to use struct u32_fract instead of custom one ...

kunit: skb: add gfp to kernel doc for kunit_zalloc_skb()

2024-11-19T21:52:17Z

Kuan-Wei Chiu pointed out that the kernel doc for kunit_zalloc_skb() needs to include the @gfp information. Add it. Reported-by: Kuan-Wei Chiu Closes: https://lore.kernel.org/all/Zy+VIXDPuU613fFd@visitorckw-System-Product-Name/ Signed-off-by: Dan Carpenter Reviewed-by: Kuan-Wei Chiu Reviewed-by: David Gow Signed-off-by: Shuah Khan

kunit: skb: use "gfp" variable instead of hardcoding GFP_KERNEL

2024-11-11T17:25:40Z

The intent here was clearly to use the gfp variable flags instead of hardcoding GFP_KERNEL. All the callers pass GFP_KERNEL as the gfp flags so this doesn't affect runtime. Fixes: b3231d353a51 ("kunit: add a convenience allocation wrapper for SKBs") Signed-off-by: Dan Carpenter Reviewed-by: David Gow Reviewed-by: Kuan-Wei Chiu Signed-off-by: Shuah Khan

of: kunit: Extract some overlay boiler plate into macros

2024-10-09T23:25:32Z

Make the lives of __of_overlay_apply_kunit() callers easier by extracting some of the boiler plate involved in referencing the DT overlays. Cc: Brendan Higgins Cc: David Gow Cc: Rae Moar Cc: Peng Fan Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20240822002433.1163814-3-sboyd@kernel.org