DepSurf

Function: get_xsave_addr

Status

Regular

• In 4.4: ✅

  void *get_xsave_addr(struct xregs_state *xsave, int xstate_feature);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103b490)
  Location: arch/x86/kernel/fpu/xstate.c:688
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
  

  Symbols:

  ffffffff8103b490-ffffffff8103b516: get_xsave_addr (STB_GLOBAL)
  

• In 4.8: ✅

  void *get_xsave_addr(struct xregs_state *xsave, int xstate_feature);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103b230)
  Location: arch/x86/kernel/fpu/xstate.c:804
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
  

  Symbols:

  ffffffff8103b230-ffffffff8103b2a8: get_xsave_addr (STB_GLOBAL)
  

• In 4.10: ✅

  void *get_xsave_addr(struct xregs_state *xsave, int xstate_feature);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103ab10)
  Location: arch/x86/kernel/fpu/xstate.c:809
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
  

  Symbols:

  ffffffff8103ab10-ffffffff8103ab88: get_xsave_addr (STB_GLOBAL)
  

• In 4.13: ✅

  void *get_xsave_addr(struct xregs_state *xsave, int xstate_feature);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff810385b0)
  Location: arch/x86/kernel/fpu/xstate.c:816
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
  

  Symbols:

  ffffffff810385b0-ffffffff81038656: get_xsave_addr (STB_GLOBAL)
  

• In 4.15: ✅

  void *get_xsave_addr(struct xregs_state *xsave, int xstate_feature);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103a7f0)
  Location: arch/x86/kernel/fpu/xstate.c:843
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
  

  Symbols:

  ffffffff8103a7f0-ffffffff8103a896: get_xsave_addr (STB_GLOBAL)
  

• In 4.18: ✅

  void *get_xsave_addr(struct xregs_state *xsave, int xstate_feature);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103bcf0)
  Location: arch/x86/kernel/fpu/xstate.c:843
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
  

  Symbols:

  ffffffff8103bcf0-ffffffff8103bd96: get_xsave_addr (STB_GLOBAL)
  

• In 5.0: ✅

  void *get_xsave_addr(struct xregs_state *xsave, int xstate_feature);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103d1b0)
  Location: arch/x86/kernel/fpu/xstate.c:841
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
  

  Symbols:

  ffffffff8103d1b0-ffffffff8103d256: get_xsave_addr (STB_GLOBAL)
  

• In 5.3: ✅

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8103fa80)
  Location: arch/x86/kernel/fpu/xstate.c:833
  Inline: False
  Direct callers:
    - arch/x86/kernel/process_64.c:__switch_to
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
    - arch/x86/kernel/cpu/common.c:identify_cpu
    - arch/x86/mm/pkeys.c:init_pkru_write_file
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

  Symbols:

  ffffffff8103fa80-ffffffff8103fb22: get_xsave_addr (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff810401a0)
  Location: arch/x86/kernel/fpu/xstate.c:833
  Inline: True
  Direct callers:
    - arch/x86/kernel/process_64.c:__switch_to
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
    - arch/x86/kernel/cpu/common.c:identify_cpu
    - arch/x86/mm/pkeys.c:init_pkru_write_file
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

  Symbols:

  ffffffff810401a0-ffffffff81040242: get_xsave_addr (STB_GLOBAL)
  

• In 5.8: ✅

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff81043450)
  Location: arch/x86/kernel/fpu/xstate.c:886
  Inline: False
  Direct callers:
    - arch/x86/kernel/process_64.c:__switch_to
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
    - arch/x86/kernel/cpu/common.c:identify_cpu
    - arch/x86/mm/pkeys.c:init_pkru_write_file
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

  Symbols:

  ffffffff81043450-ffffffff810434ec: get_xsave_addr (STB_GLOBAL)
  

• In 5.11: ✅

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff81043420)
  Location: arch/x86/kernel/fpu/xstate.c:926
  Inline: False
  Direct callers:
    - arch/x86/kernel/process_64.c:__switch_to
    - arch/x86/kernel/fpu/xstate.c:update_pasid
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
    - arch/x86/kernel/cpu/common.c:identify_cpu
    - arch/x86/mm/pkeys.c:init_pkru_write_file
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

  Symbols:

  ffffffff81043420-ffffffff810434bc: get_xsave_addr (STB_GLOBAL)
  

• In 5.13: ✅

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff81044d20)
  Location: arch/x86/kernel/fpu/xstate.c:961
  Inline: False
  Direct callers:
    - arch/x86/kernel/process_64.c:__switch_to
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
    - arch/x86/kernel/cpu/common.c:identify_cpu
    - arch/x86/mm/pkeys.c:init_pkru_write_file
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

  Symbols:

  ffffffff81044d20-ffffffff81044dbc: get_xsave_addr (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/fpu/xstate.c (0)
  Location: arch/x86/kernel/fpu/xstate.c:877
  Inline: False
  

  Symbols:

  ffffffff81c99f62-ffffffff81c9a020: get_xsave_addr.cold (STB_LOCAL)
  ffffffff8104b400-ffffffff8104b4e2: get_xsave_addr (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/fpu/xstate.c (0)
  Location: arch/x86/kernel/fpu/xstate.c:964
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/core.c:fpu_copy_uabi_to_guest_fpstate
    - arch/x86/kernel/fpu/xstate.c:fpstate_clear_xstate_component
  

  Symbols:

  ffffffff81e49965-ffffffff81e499a5: get_xsave_addr.cold (STB_LOCAL)
  ffffffff81056250-ffffffff810562cf: get_xsave_addr (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/fpu/xstate.c (0)
  Location: arch/x86/kernel/fpu/xstate.c:959
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/xstate.c:fpstate_clear_xstate_component
  

  Symbols:

  ffffffff8205268a-ffffffff820526ca: get_xsave_addr.cold (STB_LOCAL)
  ffffffff81063ec0-ffffffff81063f3f: get_xsave_addr (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/fpu/xstate.c (0)
  Location: arch/x86/kernel/fpu/xstate.c:966
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/xstate.c:fpstate_clear_xstate_component
  

  Symbols:

  ffffffff820d0b5b-ffffffff820d0b98: get_xsave_addr.cold (STB_LOCAL)
  ffffffff81065810-ffffffff81065881: get_xsave_addr (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In arch/x86/kernel/fpu/xstate.c (0)
  Location: arch/x86/kernel/fpu/xstate.c:962
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/core.c:fpu_clone
    - arch/x86/kernel/fpu/regset.c:ssp_set
    - arch/x86/kernel/fpu/regset.c:ssp_get
    - arch/x86/kernel/fpu/xstate.c:fpstate_clear_xstate_component
  

  Symbols:

  ffffffff821ab684-ffffffff821ab6c1: get_xsave_addr.cold (STB_LOCAL)
  ffffffff8106cc70-ffffffff8106cce1: get_xsave_addr (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: Selective Inline ⚠️

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff81040320)
  Location: arch/x86/kernel/fpu/xstate.c:833
  Inline: True
  Direct callers:
    - arch/x86/kernel/process_64.c:__switch_to
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
    - arch/x86/kernel/cpu/common.c:identify_cpu
    - arch/x86/mm/pkeys.c:init_pkru_write_file
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

  Symbols:

  ffffffff81040320-ffffffff810403c2: get_xsave_addr (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff8102fb20)
  Location: arch/x86/kernel/fpu/xstate.c:833
  Inline: True
  Direct callers:
    - arch/x86/kernel/process_64.c:__switch_to
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
    - arch/x86/kernel/cpu/common.c:identify_cpu
    - arch/x86/mm/pkeys.c:init_pkru_write_file
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

  Symbols:

  ffffffff8102fb20-ffffffff8102fbc2: get_xsave_addr (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff81040160)
  Location: arch/x86/kernel/fpu/xstate.c:833
  Inline: True
  Direct callers:
    - arch/x86/kernel/process_64.c:__switch_to
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
    - arch/x86/kernel/cpu/common.c:identify_cpu
    - arch/x86/mm/pkeys.c:init_pkru_write_file
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

  Symbols:

  ffffffff81040160-ffffffff81040202: get_xsave_addr (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/xstate.c (ffffffff81041530)
  Location: arch/x86/kernel/fpu/xstate.c:833
  Inline: True
  Direct callers:
    - arch/x86/kernel/process_64.c:__switch_to
    - arch/x86/kernel/fpu/xstate.c:arch_set_user_pkey_access
    - arch/x86/kernel/fpu/xstate.c:get_xsave_field_ptr
    - arch/x86/kernel/cpu/common.c:identify_cpu
    - arch/x86/mm/pkeys.c:init_pkru_write_file
    - arch/x86/mm/pkeys.c:copy_init_pkru_to_fpregs
  

  Symbols:

  ffffffff81041530-ffffffff810415d2: get_xsave_addr (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Param added. int xfeature_nr
  • Param removed. int xstate_feature
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅