# git gc
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Expanding reachable commits in commit graph: 1268859, done.
Finding extra edges in commit graph:   0% (2/1268859)
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# git rev-parse -q --verify 6bfd2d442af5c373042f196eef1915e1f6ac058a^{commit}
6bfd2d442af5c373042f196eef1915e1f6ac058a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6bfd2d442af5c373042f196eef1915e1f6ac058a
# git clean -qxdf
# < git log -1
# commit 6bfd2d442af5c373042f196eef1915e1f6ac058a
# Merge: a9d9ce3fbc27 382d2ffe86ef
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue May 14 09:47:14 2024 -0700
# 
#     Merge tag 'irq-core-2024-05-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull interrupt subsystem updates from Thomas Gleixner:
#      "Core code:
#     
#        - Interrupt storm detection for the lockup watchdog:
#     
#          Lockups which are caused by interrupt storms are not easy to debug
#          because there is no information about the events which make the
#          lockup detector trigger.
#     
#          To make this more user friendly, provide an extenstion to interrupt
#          statistics which allows to take snapshots and an interface to
#          retrieve the delta to the snapshot. Use this new mechanism in the
#          watchdog code to do a two stage lockup analysis by taking the
#          snapshot and printing the deltas for the topmost active interrupts
#          on the second trigger.
#     
#          Note: This contains both the interrupt and the watchdog changes as
#          the latter depend on the former obviously.
#     
#        - Avoid summation loops in the /proc/interrupts output and use the
#          global counter when possible
#     
#        - Skip suspended interrupts on CPU hotplug operations to ensure that
#          they are not delivered before the system resumes the device drivers
#          when coming out of suspend.
#     
#        - On CPU hot-unplug interrupts which are affine to the outgoing CPU
#          are migrated to a different CPU in the affinity mask. This can fail
#          when the CPUs have no vectors left. Instead of giving up try to
#          migrate it to any online CPU and thereby breaking the affinity
#          setting in order to prevent a stale device interrupt which targets
#          an offline CPU
#     
#        - The usual small cleanups
#     
#       Driver code:
#     
#        - Support for the RISCV AIA MSI controller
#     
#        - Make the interrupt allocation for the Loongson PCH controller more
#          flexible to prevent vector exhaustion
#     
#        - The usual set of cleanups and fixes all over the place"
#     
#     * tag 'irq-core-2024-05-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (51 commits)
#       irqchip/gic-v3-its: Remove BUG_ON in its_vpe_irq_domain_alloc
#       cpuidle: Avoid explicit cpumask allocation on stack
#       irqchip/sifive-plic: Avoid explicit cpumask allocation on stack
#       irqchip/riscv-aplic-direct: Avoid explicit cpumask allocation on stack
#       irqchip/loongson-eiointc: Avoid explicit cpumask allocation on stack
#       irqchip/gic-v3-its: Avoid explicit cpumask allocation on stack
#       irqchip/irq-bcm6345-l1: Avoid explicit cpumask allocation on stack
#       cpumask: Introduce cpumask_first_and_and()
#       irqchip/irq-brcmstb-l2: Avoid saving mask on shutdown
#       genirq: Reuse irq_is_nmi()
#       genirq/cpuhotplug: Retry with cpu_online_mask when migration fails
#       genirq/cpuhotplug: Skip suspended interrupts when restoring affinity
#       arm64: dts: st: Add interrupt parent to pinctrl on stm32mp251
#       arm64: dts: st: Add exti1 and exti2 nodes on stm32mp251
#       ARM: dts: stm32: List exti parent interrupts on stm32mp131
#       ARM: dts: stm32: List exti parent interrupts on stm32mp151
#       arm64: Kconfig.platforms: Enable STM32_EXTI for ARCH_STM32
#       irqchip/stm32-exti: Mark events reserved with RIF configuration check
#       irqchip/stm32-exti: Skip secure events
#       irqchip/stm32-exti: Convert driver to standard PM
#       ...
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 6bfd2d442af5c373042f196eef1915e1f6ac058a
# make -s -j 160 ARCH=mips O=/kisskb/build/linus_64r1el_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux-  64r1el_defconfig
Using /kisskb/src/arch/mips/configs/generic_defconfig as base
Merging /kisskb/src/arch/mips/configs/generic/64r1.config
Merging /kisskb/src/arch/mips/configs/generic/el.config
Merging /kisskb/src/arch/mips/configs/generic/board-boston.config
Merging /kisskb/src/arch/mips/configs/generic/board-marduk.config
Merging /kisskb/src/arch/mips/configs/generic/board-ranchu.config
Merging /kisskb/src/arch/mips/configs/generic/board-virt.config
# < make -s -j 160 ARCH=mips O=/kisskb/build/linus_64r1el_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux-  help
# make -s -j 160 ARCH=mips O=/kisskb/build/linus_64r1el_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux-  olddefconfig
# make -s -j 160 ARCH=mips O=/kisskb/build/linus_64r1el_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/mips-linux/bin/mips-linux-  
/kisskb/src/arch/mips/boot/dts/img/boston.dts:128.17-178.5: Warning (interrupt_provider): /pci@14000000/pci2_root@0,0: '#interrupt-cells' found, but node is not an interrupt provider
/kisskb/src/arch/mips/boot/dts/img/boston.dts:136.23-177.6: Warning (interrupt_provider): /pci@14000000/pci2_root@0,0/eg20t_bridge@1,0,0: '#interrupt-cells' found, but node is not an interrupt provider
arch/mips/boot/dts/img/boston.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider'
Completed OK
# rm -rf /kisskb/build/linus_64r1el_defconfig_mips-gcc8
# Build took: 0:15:29.599026