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authorLinus Torvalds <torvalds@linux-foundation.org>2019-07-08 11:01:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-08 11:01:13 -0700
commit2a1ccd31420a7b1acd6ca37b2bec2d723aa093e4 (patch)
tree43946f0c4afc7dce86fc055df48d661f8ed3999c /lib
parente0e86b111bca6bbf746c03ec5cf3e6a61fa3f8e9 (diff)
parent3a1d24ca9573fbc74a3d32c972c333b161e0e9dc (diff)
downloadlwn-2a1ccd31420a7b1acd6ca37b2bec2d723aa093e4.tar.gz
lwn-2a1ccd31420a7b1acd6ca37b2bec2d723aa093e4.zip
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner: "The irq departement provides the usual mixed bag: Core: - Further improvements to the irq timings code which aims to predict the next interrupt for power state selection to achieve better latency/power balance - Add interrupt statistics to the core NMI handlers - The usual small fixes and cleanups Drivers: - Support for Renesas RZ/A1, Annapurna Labs FIC, Meson-G12A SoC and Amazon Gravition AMR/GIC interrupt controllers. - Rework of the Renesas INTC controller driver - ACPI support for Socionext SoCs - Enhancements to the CSKY interrupt controller - The usual small fixes and cleanups" * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (39 commits) irq/irqdomain: Fix comment typo genirq: Update irq stats from NMI handlers irqchip/gic-pm: Remove PM_CLK dependency irqchip/al-fic: Introduce Amazon's Annapurna Labs Fabric Interrupt Controller Driver dt-bindings: interrupt-controller: Add Amazon's Annapurna Labs FIC softirq: Use __this_cpu_write() in takeover_tasklets() irqchip/mbigen: Stop printing kernel addresses irqchip/gic: Add dependency for ARM_GIC_MAX_NR genirq/affinity: Remove unused argument from [__]irq_build_affinity_masks() genirq/timings: Add selftest for next event computation genirq/timings: Add selftest for irqs circular buffer genirq/timings: Add selftest for circular array genirq/timings: Encapsulate storing function genirq/timings: Encapsulate timings push genirq/timings: Optimize the period detection speed genirq/timings: Fix timings buffer inspection genirq/timings: Fix next event index function irqchip/qcom: Use struct_size() in devm_kzalloc() irqchip/irq-csky-mpintc: Remove unnecessary loop in interrupt handler dt-bindings: interrupt-controller: Update csky mpintc ...
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index b0d71d9293dc..6629cab453e8 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1870,6 +1870,14 @@ config TEST_PARMAN
If unsure, say N.
+config TEST_IRQ_TIMINGS
+ bool "IRQ timings selftest"
+ depends on IRQ_TIMINGS
+ help
+ Enable this option to test the irq timings code on boot.
+
+ If unsure, say N.
+
config TEST_LKM
tristate "Test module loading with 'hello world' module"
depends on m