DepSurf

Function: wrmsr

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

Flavor

• In aws: Absent ⚠️
• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/hyperv/hv_apic.c (ffffffff8101f218)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/hyperv/hv_apic.c:hv_apic_eoi_write
  

  In arch/x86/kernel/process_64.c (ffffffff8101fc22)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/cpu/common.c (ffffffff8103693d)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/common.c:cpu_init
    - arch/x86/kernel/cpu/common.c:syscall_init
  

  In arch/x86/kernel/cpu/umwait.c (ffffffff8103837b)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/umwait.c:umwait_syscore_resume
    - arch/x86/kernel/cpu/umwait.c:umwait_cpu_offline
    - arch/x86/kernel/cpu/umwait.c:umwait_cpu_online
  

  In arch/x86/kernel/cpu/amd.c (ffffffff8103ac6a)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/amd.c:set_dr_addr_mask
    - arch/x86/kernel/cpu/amd.c:set_dr_addr_mask
  

  In arch/x86/kernel/cpu/centaur.c (ffffffff8103b707)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/centaur.c:init_centaur
    - arch/x86/kernel/cpu/centaur.c:init_centaur
  

  In arch/x86/kernel/cpu/zhaoxin.c (ffffffff8103b9f3)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
    - arch/x86/kernel/cpu/zhaoxin.c:init_zhaoxin
  

  In arch/x86/kernel/cpu/mce/core.c (ffffffff8103d348)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  

  In arch/x86/kernel/cpu/mce/amd.c (ffffffff8104179e)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/amd.c:mce_amd_feature_init
    - arch/x86/kernel/cpu/mce/amd.c:mce_amd_feature_init
    - arch/x86/kernel/cpu/mce/amd.c:threshold_restart_bank
  

  In arch/x86/kernel/cpu/mce/therm_throt.c (ffffffff81042b0b)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/mce/therm_throt.c:intel_init_thermal
    - arch/x86/kernel/cpu/mce/therm_throt.c:intel_init_thermal
    - arch/x86/kernel/cpu/mce/therm_throt.c:intel_init_thermal
    - arch/x86/kernel/cpu/mce/therm_throt.c:intel_init_thermal
    - arch/x86/kernel/cpu/mce/therm_throt.c:intel_init_thermal
    - arch/x86/kernel/cpu/mce/therm_throt.c:intel_init_thermal
    - arch/x86/kernel/cpu/mce/therm_throt.c:intel_init_thermal
  

  In arch/x86/kernel/cpu/resctrl/core.c (ffffffff81049018)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  

  In arch/x86/kernel/cpu/resctrl/rdtgroup.c (ffffffff8104afca)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:__resctrl_sched_in
  

  In arch/x86/kernel/cpu/resctrl/monitor.c (ffffffff8104dd24)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/monitor.c:mbm_update
    - arch/x86/kernel/cpu/resctrl/monitor.c:__mon_event_count
    - arch/x86/kernel/cpu/resctrl/monitor.c:free_rmid
    - arch/x86/kernel/cpu/resctrl/monitor.c:__check_limbo
  

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (ffffffff810504ed)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:measure_cycles_lat_fn
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:measure_cycles_lat_fn
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:pseudo_lock_fn
  

  In arch/x86/kernel/apic/apic.c (ffffffff810565f7)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  

  In arch/x86/kernel/apic/x2apic_phys.c (ffffffff8105ce93)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  

  In arch/x86/kernel/apic/x2apic_cluster.c (ffffffff8105d693)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  

  In arch/x86/kernel/kvm.c (ffffffff81066bf5)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  

  In arch/x86/lib/msr-smp.c (ffffffff815458be)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - arch/x86/lib/msr-smp.c:__wrmsr_on_cpu
  

  In drivers/cpufreq/acpi-cpufreq.c (ffffffff818358d5)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - drivers/cpufreq/acpi-cpufreq.c:cpu_freq_write_amd
    - drivers/cpufreq/acpi-cpufreq.c:cpu_freq_write_intel
  

  In drivers/cpufreq/powernow-k8.c (ffffffff81837bd4)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  Inline callers:
    - drivers/cpufreq/powernow-k8.c:powernowk8_cpu_init_on_cpu
    - drivers/cpufreq/powernow-k8.c:write_new_vid
    - drivers/cpufreq/powernow-k8.c:write_new_fid
  

  In drivers/cpufreq/speedstep-centrino.c (0)
  Location: arch/x86/include/asm/msr.h:273
  Inline: True
  

• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences