Commit cb69d86550b3 for kernel

commit cb69d86550b3f47be50fa5751d31ebbdb71b18ee
Merge: a64405b78be9 a6fe30d1e365
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Sep 17 07:09:17 2024 +0200

    Merge tag 'irq-core-2024-09-16' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

    Pull irq updates from Thomas Gleixner:
     "Core:

       - Remove a global lock in the affinity setting code

         The lock protects a cpumask for intermediate results and the lock
         causes a bottleneck on simultaneous start of multiple virtual
         machines. Replace the lock and the static cpumask with a per CPU
         cpumask which is nicely serialized by raw spinlock held when
         executing this code.

       - Provide support for giving a suffix to interrupt domain names.

         That's required to support devices with subfunctions so that the
         domain names are distinct even if they originate from the same
         device node.

       - The usual set of cleanups and enhancements all over the place

      Drivers:

       - Support for longarch AVEC interrupt chip

       - Refurbishment of the Armada driver so it can be extended for new
         variants.

       - The usual set of cleanups and enhancements all over the place"

    * tag 'irq-core-2024-09-16' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (73 commits)
      genirq: Use cpumask_intersects()
      genirq/cpuhotplug: Use cpumask_intersects()
      irqchip/apple-aic: Only access system registers on SoCs which provide them
      irqchip/apple-aic: Add a new "Global fast IPIs only" feature level
      irqchip/apple-aic: Skip unnecessary enabling of use_fast_ipi
      dt-bindings: apple,aic: Document A7-A11 compatibles
      irqdomain: Use IS_ERR_OR_NULL() in irq_domain_trim_hierarchy()
      genirq/msi: Use kmemdup_array() instead of kmemdup()
      genirq/proc: Change the return value for set affinity permission error
      genirq/proc: Use irq_move_pending() in show_irq_affinity()
      genirq/proc: Correctly set file permissions for affinity control files
      genirq: Get rid of global lock in irq_do_set_affinity()
      genirq: Fix typo in struct comment
      irqchip/loongarch-avec: Add AVEC irqchip support
      irqchip/loongson-pch-msi: Prepare get_pch_msi_handle() for AVECINTC
      irqchip/loongson-eiointc: Rename CPUHP_AP_IRQ_LOONGARCH_STARTING
      LoongArch: Architectural preparation for AVEC irqchip
      LoongArch: Move irqchip function prototypes to irq-loongson.h
      irqchip/loongson-pch-msi: Switch to MSI parent domains
      softirq: Remove unused 'action' parameter from action callback
      ...

diff --cc include/linux/cpuhotplug.h
index 9316c39260e0,55a726d317d4..f39186738d81
--- a/include/linux/cpuhotplug.h
+++ b/include/linux/cpuhotplug.h
@@@ -144,10 -145,10 +144,11 @@@ enum cpuhp_state
  	CPUHP_AP_IRQ_ARMADA_XP_STARTING,
  	CPUHP_AP_IRQ_BCM2836_STARTING,
  	CPUHP_AP_IRQ_MIPS_GIC_STARTING,
- 	CPUHP_AP_IRQ_LOONGARCH_STARTING,
+ 	CPUHP_AP_IRQ_EIOINTC_STARTING,
+ 	CPUHP_AP_IRQ_AVECINTC_STARTING,
  	CPUHP_AP_IRQ_SIFIVE_PLIC_STARTING,
  	CPUHP_AP_IRQ_RISCV_IMSIC_STARTING,
 +	CPUHP_AP_IRQ_RISCV_SBI_IPI_STARTING,
  	CPUHP_AP_ARM_MVEBU_COHERENCY,
  	CPUHP_AP_PERF_X86_AMD_UNCORE_STARTING,
  	CPUHP_AP_PERF_X86_STARTING,