DepSurf

Function: system_uses_irq_prio_masking

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Duplicate, Selective Inline ⚠️

  bool system_uses_irq_prio_masking();
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/arm64/kernel/debug-monitors.c (ffff800010085d3c)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - arch/arm64/kernel/debug-monitors.c:send_user_sigtrap
    - arch/arm64/kernel/debug-monitors.c:mdscr_write
    - arch/arm64/kernel/debug-monitors.c:mdscr_write
    - arch/arm64/kernel/debug-monitors.c:mdscr_write
    - arch/arm64/kernel/debug-monitors.c:mdscr_write
  

  In arch/arm64/kernel/irq.c (ffff800010086f64)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: False
  Direct callers:
    - arch/arm64/kernel/irq.c:init_IRQ
    - arch/arm64/kernel/irq.c:init_IRQ
  

  In arch/arm64/kernel/process.c (ffff8000100893b8)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - arch/arm64/kernel/process.c:copy_thread_tls
    - arch/arm64/kernel/process.c:cpu_do_idle
  Direct callers:
    - arch/arm64/kernel/process.c:__show_regs
  

  In arch/arm64/kernel/setup.c (ffff80001008f6cc)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: False
  Direct callers:
    - arch/arm64/kernel/setup.c:setup_arch
  

  In arch/arm64/kernel/signal.c (ffff8000100932ac)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - arch/arm64/kernel/signal.c:do_notify_resume
    - arch/arm64/kernel/signal.c:do_notify_resume
    - arch/arm64/kernel/signal.c:do_notify_resume
  

  In arch/arm64/kernel/traps.c (ffff800010095990)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - arch/arm64/kernel/traps.c:bad_mode
  

  In arch/arm64/kernel/smp.c (ffff80001009c2bc)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - arch/arm64/kernel/smp.c:secondary_start_kernel
    - arch/arm64/kernel/smp.c:secondary_start_kernel
  Direct callers:
    - arch/arm64/kernel/smp.c:smp_prepare_boot_cpu
  

  In arch/arm64/kernel/syscall.c (ffff80001009d940)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  

  In arch/arm64/kernel/suspend.c (ffff8000100a6d9c)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - arch/arm64/kernel/suspend.c:cpu_suspend
    - arch/arm64/kernel/suspend.c:cpu_suspend
    - arch/arm64/kernel/suspend.c:cpu_suspend
    - arch/arm64/kernel/suspend.c:cpu_suspend
  

  In arch/arm64/kernel/acpi.c (ffff8000100a941c)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - arch/arm64/kernel/acpi.c:apei_claim_sea
    - arch/arm64/kernel/acpi.c:apei_claim_sea
    - arch/arm64/kernel/acpi.c:apei_claim_sea
    - arch/arm64/kernel/acpi.c:apei_claim_sea
  

  In arch/arm64/kernel/machine_kexec.c (ffff8000100a9cfc)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - arch/arm64/kernel/machine_kexec.c:machine_kexec
  

  In arch/arm64/kernel/sdei.c (ffff800010da7eb8)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - arch/arm64/kernel/sdei.c:__sdei_handler
  

  In arch/arm64/mm/fault.c (ffff8000100ad1e8)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - arch/arm64/mm/fault.c:debug_exception_exit
    - arch/arm64/mm/fault.c:debug_exception_enter
    - arch/arm64/mm/fault.c:do_sp_pc_abort
    - arch/arm64/mm/fault.c:do_el0_ia_bp_hardening
  

  In virt/kvm/arm/arm.c (ffff8000100c6e0c)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - virt/kvm/arm/arm.c:kvm_arch_vcpu_ioctl_run
    - virt/kvm/arm/arm.c:kvm_arch_vcpu_ioctl_run
    - virt/kvm/arm/arm.c:kvm_arch_vcpu_ioctl_run
  

  In arch/arm64/kvm/hyp/switch.c (ffff800010daeb70)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - arch/arm64/kvm/hyp/switch.c:__kvm_vcpu_run_nvhe
    - arch/arm64/kvm/hyp/switch.c:__kvm_vcpu_run_nvhe
  

  In fs/binfmt_elf.c (ffff80001041f900)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - fs/binfmt_elf.c:load_elf_binary
  

  In fs/compat_binfmt_elf.c (ffff800010423288)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - fs/compat_binfmt_elf.c:load_elf_binary
  

  In drivers/irqchip/irq-gic-v3.c (ffff80001066f398)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - drivers/irqchip/irq-gic-v3.c:gic_cpu_sys_reg_init
    - drivers/irqchip/irq-gic-v3.c:gic_handle_irq
    - drivers/irqchip/irq-gic-v3.c:gic_handle_irq
  Direct callers:
    - drivers/irqchip/irq-gic-v3.c:gic_init_bases
  

  In drivers/xen/events/events_2l.c (ffff80001083321c)
  Location: arch/arm64/include/asm/cpufeature.h:604
  Inline: True
  Inline callers:
    - drivers/xen/events/events_2l.c:xen_debug_interrupt
  

  Symbols:

  ffff80001066dc38-ffff80001066dc60: system_uses_irq_prio_masking (STB_LOCAL)
  ffff800010086f64-ffff800010086f90: system_uses_irq_prio_masking (STB_LOCAL)
  ffff800010088cd0-ffff800010088cf8: system_uses_irq_prio_masking (STB_LOCAL)
  ffff80001008f6cc-ffff80001008f6f8: system_uses_irq_prio_masking (STB_LOCAL)
  ffff80001009bc60-ffff80001009bc88: system_uses_irq_prio_masking (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Arch