DepSurf

Function: mtrr_overwrite_state

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: ✅

  void mtrr_overwrite_state(struct mtrr_var_range *var, unsigned int num_var, mtrr_type def_type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/generic.c (ffffffff81082580)
  Location: arch/x86/kernel/cpu/mtrr/generic.c:432
  Inline: False
  Direct callers:
    - arch/x86/xen/enlighten_pv.c:xen_pv_init_platform
    - arch/x86/xen/enlighten_pv.c:xen_set_mtrr_data
    - arch/x86/hyperv/ivm.c:hv_vtom_init
  

  Symbols:

  ffffffff81082580-ffffffff810826b3: mtrr_overwrite_state (STB_GLOBAL)
  

• In 6.8: ✅

  void mtrr_overwrite_state(struct mtrr_var_range *var, unsigned int num_var, mtrr_type def_type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/mtrr/generic.c (ffffffff8108a090)
  Location: arch/x86/kernel/cpu/mtrr/generic.c:436
  Inline: False
  Direct callers:
    - arch/x86/xen/enlighten_pv.c:xen_pv_init_platform
    - arch/x86/xen/enlighten_pv.c:xen_set_mtrr_data
    - arch/x86/hyperv/ivm.c:hv_vtom_init
  

  Symbols:

  ffffffff8108a090-ffffffff8108a1c3: mtrr_overwrite_state (STB_GLOBAL)
  

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

Regular

• No changes between 6.5 and 6.8 ✅