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Update for the core interrupt subsystem:

Browse source 
- Invoke add_interrupt_randomness() in handle_percpu_devid_irq() and
      cleanup the workaround in the Hyper-V driver, which would now invoke
      it twice on ARM64. Removing it from the driver requires to add it to
      the x86 system vector entry point.
 
    - Remove the pointles cpu_read_lock() around reading CPU possible mask,
      which is read only after init.
 
    - Add documentation for the interaction between device tree bindings and
      the interrupt type defines in irq.h.
 
    - Delete stale defines in the matrix allocator and the equivalent in
      loongarch.
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Merge tag 'irq-core-2026-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull core irq updates from Thomas Gleixner:

 - Invoke add_interrupt_randomness() in handle_percpu_devid_irq() and
   cleanup the workaround in the Hyper-V driver, which would now invoke
   it twice on ARM64. Removing it from the driver requires to add it to
   the x86 system vector entry point

 - Remove the pointles cpu_read_lock() around reading CPU possible mask,
   which is read only after init

 - Add documentation for the interaction between device tree bindings
   and the interrupt type defines in irq.h

 - Delete stale defines in the matrix allocator and the equivalent in
   loongarch

* tag 'irq-core-2026-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  Drivers: hv: Move add_interrupt_randomness() to hypervisor callback sysvec
  genirq/chip: Invoke add_interrupt_randomness() in handle_percpu_devid_irq()
  genirq/affinity: Remove cpus_read_lock() while reading cpu_possible_mask
  genirq/matrix, LoongArch: Delete IRQ_MATRIX_BITS leftovers
  genirq: Document interaction between <linux/irq.h> and DT binding defines
This commit is contained in:
Linus Torvalds 2026-04-14 10:02:41 -07:00
commit db23954eea
8 changed files with 12 additions and 13 deletions
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