DepSurf

Function: is_mbm_local_enabled

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel_rdt.c (0)
  Location: arch/x86/kernel/cpu/intel_rdt.h:275
  Inline: True
  

  In arch/x86/kernel/cpu/intel_rdt_rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/intel_rdt.h:275
  Inline: True
  

  In arch/x86/kernel/cpu/intel_rdt_monitor.c (0)
  Location: arch/x86/kernel/cpu/intel_rdt.h:275
  Inline: True
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel_rdt.c (0)
  Location: arch/x86/kernel/cpu/intel_rdt.h:279
  Inline: True
  

  In arch/x86/kernel/cpu/intel_rdt_rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/intel_rdt.h:279
  Inline: True
  

  In arch/x86/kernel/cpu/intel_rdt_monitor.c (0)
  Location: arch/x86/kernel/cpu/intel_rdt.h:279
  Inline: True
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel_rdt.c (ffffffff81046e30)
  Location: arch/x86/kernel/cpu/intel_rdt.h:297
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/intel_rdt.c:intel_rdt_online_cpu
  

  In arch/x86/kernel/cpu/intel_rdt_rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/intel_rdt.h:297
  Inline: True
  

  In arch/x86/kernel/cpu/intel_rdt_monitor.c (ffffffff8104a904)
  Location: arch/x86/kernel/cpu/intel_rdt.h:297
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/intel_rdt_monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/intel_rdt_monitor.c:mbm_update
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff81055e49)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:376
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:resctrl_online_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:376
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff8105ac84)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:376
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_update
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff81059078)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:392
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:resctrl_online_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:392
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff8105df99)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:392
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_handle_overflow
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_update
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff81059948)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:resctrl_online_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff8105e855)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_handle_overflow
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_update
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff8105e9c4)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:401
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:domain_setup_mon_state
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:401
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff81064324)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:401
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:update_mba_bw
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff8105cee4)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:422
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:domain_setup_mon_state
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:422
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff81062724)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:422
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:update_mba_bw
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff8105d9aa)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:422
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:domain_add_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:422
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff81062e84)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:422
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:update_mba_bw
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff810670ac)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:349
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:domain_add_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:349
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff8106ccfc)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:349
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:update_mba_bw
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff81073dd3)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:349
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:domain_add_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:349
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff8107a1d2)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:349
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:update_mba_bw
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff8108409b)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:340
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:domain_add_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff81089f95)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:340
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_online_domain
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_online_domain
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_offline_domain
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdt_parse_param
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:set_mba_sc
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff8108b2ff)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:340
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:update_mba_bw
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff8108663b)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:365
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:domain_add_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff8108d025)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:365
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_online_domain
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_online_domain
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_offline_domain
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdt_parse_param
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:set_mba_sc
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff836a7548)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:365
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:update_mba_bw
    - arch/x86/kernel/cpu/resctrl/monitor.c:resctrl_arch_reset_rmid_all
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff8108d550)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:365
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:domain_add_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff810943b5)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:365
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_online_domain
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_online_domain
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:resctrl_offline_domain
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdt_parse_param
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:set_mba_sc
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff838d7a88)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:365
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:update_mba_bw
    - arch/x86/kernel/cpu/resctrl/monitor.c:resctrl_arch_reset_rmid_all
  

Arch

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

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff810594c8)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:resctrl_online_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff8105e3d5)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_handle_overflow
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_update
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff810496e8)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:resctrl_online_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff8104e705)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_handle_overflow
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_update
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff810598f8)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:resctrl_online_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff8105e805)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_handle_overflow
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_update
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff8105ad98)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/core.c:resctrl_online_cpu
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (0)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff8105fd45)
  Location: arch/x86/kernel/cpu/resctrl/internal.h:393
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:rdt_get_mon_l3_config
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_handle_overflow
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_update
  

Differences