DepSurf

Function: fpu_state_size_dynamic

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/signal.c (ffffffff810424fd)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/signal.c:sigaltstack_size_valid
  

  In arch/x86/kernel/process.c (ffffffff81050de5)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:arch_release_task_struct
  

  In arch/x86/kernel/fpu/core.c (ffffffff8105356e)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu_clone
    - arch/x86/kernel/fpu/core.c:fpu_swap_kvm_fpstate
    - arch/x86/kernel/fpu/core.c:fpu_sync_guest_vmexit_xfd_state
    - arch/x86/kernel/fpu/core.c:fpu_update_guest_xfd
    - arch/x86/kernel/fpu/core.c:restore_fpregs_from_fpstate
  

  In arch/x86/kernel/fpu/signal.c (ffffffff810549f6)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:restore_fpregs_from_user
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
    - arch/x86/kernel/fpu/signal.c:os_xrstor_safe
  

  In arch/x86/kernel/fpu/xstate.c (ffffffff81055fa6)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:fpstate_realloc
    - arch/x86/kernel/fpu/xstate.c:fpu__resume_cpu
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/signal.c (ffffffff8104b7ed)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/signal.c:sigaltstack_size_valid
  

  In arch/x86/kernel/process.c (ffffffff8105e395)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:arch_release_task_struct
  

  In arch/x86/kernel/fpu/core.c (ffffffff81060fb3)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu_clone
    - arch/x86/kernel/fpu/core.c:fpu_swap_kvm_fpstate
    - arch/x86/kernel/fpu/core.c:fpu_sync_guest_vmexit_xfd_state
    - arch/x86/kernel/fpu/core.c:fpu_update_guest_xfd
    - arch/x86/kernel/fpu/core.c:restore_fpregs_from_fpstate
  

  In arch/x86/kernel/fpu/signal.c (ffffffff81062556)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:restore_fpregs_from_user
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
    - arch/x86/kernel/fpu/signal.c:os_xrstor_safe
  

  In arch/x86/kernel/fpu/xstate.c (ffffffff81063820)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:fpstate_realloc
    - arch/x86/kernel/fpu/xstate.c:__copy_xstate_to_uabi_buf
    - arch/x86/kernel/fpu/xstate.c:fpu__resume_cpu
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/signal.c (ffffffff8104c07d)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/signal.c:sigaltstack_size_valid
  

  In arch/x86/kernel/process.c (ffffffff8105f9d5)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:arch_release_task_struct
  

  In arch/x86/kernel/fpu/core.c (ffffffff810629b3)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu_clone
    - arch/x86/kernel/fpu/core.c:fpu_swap_kvm_fpstate
    - arch/x86/kernel/fpu/core.c:fpu_swap_kvm_fpstate
    - arch/x86/kernel/fpu/core.c:fpu_sync_guest_vmexit_xfd_state
    - arch/x86/kernel/fpu/core.c:fpu_update_guest_xfd
    - arch/x86/kernel/fpu/core.c:fpu_update_guest_xfd
    - arch/x86/kernel/fpu/core.c:restore_fpregs_from_fpstate
    - arch/x86/kernel/fpu/core.c:restore_fpregs_from_fpstate
  

  In arch/x86/kernel/fpu/signal.c (ffffffff81064026)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:restore_fpregs_from_user
    - arch/x86/kernel/fpu/signal.c:restore_fpregs_from_user
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
    - arch/x86/kernel/fpu/signal.c:os_xrstor_safe
    - arch/x86/kernel/fpu/signal.c:os_xrstor_safe
  

  In arch/x86/kernel/fpu/xstate.c (ffffffff8106579c)
  Location: arch/x86/include/asm/fpu/xstate.h:121
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:fpu__resume_cpu
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/signal.c (ffffffff810532fd)
  Location: arch/x86/include/asm/fpu/xstate.h:123
  Inline: True
  Inline callers:
    - arch/x86/kernel/signal.c:sigaltstack_size_valid
  

  In arch/x86/kernel/process.c (ffffffff81066ac5)
  Location: arch/x86/include/asm/fpu/xstate.h:123
  Inline: True
  Inline callers:
    - arch/x86/kernel/process.c:arch_release_task_struct
  

  In arch/x86/kernel/fpu/core.c (ffffffff81069a69)
  Location: arch/x86/include/asm/fpu/xstate.h:123
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu_clone
    - arch/x86/kernel/fpu/core.c:fpu_swap_kvm_fpstate
    - arch/x86/kernel/fpu/core.c:fpu_swap_kvm_fpstate
    - arch/x86/kernel/fpu/core.c:fpu_sync_guest_vmexit_xfd_state
    - arch/x86/kernel/fpu/core.c:fpu_update_guest_xfd
    - arch/x86/kernel/fpu/core.c:fpu_update_guest_xfd
    - arch/x86/kernel/fpu/core.c:restore_fpregs_from_fpstate
    - arch/x86/kernel/fpu/core.c:restore_fpregs_from_fpstate
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8106b53e)
  Location: arch/x86/include/asm/fpu/xstate.h:123
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:restore_fpregs_from_user
    - arch/x86/kernel/fpu/signal.c:restore_fpregs_from_user
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
    - arch/x86/kernel/fpu/signal.c:os_xrstor_safe
    - arch/x86/kernel/fpu/signal.c:os_xrstor_safe
  

  In arch/x86/kernel/fpu/xstate.c (ffffffff8106cbfc)
  Location: arch/x86/include/asm/fpu/xstate.h:123
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:fpu__resume_cpu
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

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

Differences