website-function

Function: kvm_para_available

Status

Regular

• In 4.4: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff81063d80)
  Location: arch/x86/kernel/kvm.c:540
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_guest_init
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
  

  Symbols:

  ffffffff81063d80-ffffffff81063dac: kvm_para_available (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff81f9cd6d)
  Location: arch/x86/kernel/kvm.c:531
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_guest_init
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
  

  Symbols:

  ffffffff810639a0-ffffffff810639cc: kvm_para_available (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff81fd82c0)
  Location: arch/x86/kernel/kvm.c:517
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_guest_init
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
  

  Symbols:

  ffffffff81066e50-ffffffff81066e7c: kvm_para_available (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff820b910b)
  Location: arch/x86/kernel/kvm.c:524
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_guest_init
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
  

  Symbols:

  ffffffff81066120-ffffffff8106614c: kvm_para_available (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff8106a1b0)
  Location: arch/x86/kernel/kvm.c:565
  Inline: True
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
  

  Symbols:

  ffffffff8106a1b0-ffffffff8106a1dc: kvm_para_available (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff826e984b)
  Location: arch/x86/kernel/kvm.c:606
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_guest_init
    - arch/x86/kernel/kvm.c:kvm_spinlock_init
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
  

  Symbols:

  ffffffff8106ccb0-ffffffff8106ccdc: kvm_para_available (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff828a0499)
  Location: arch/x86/kernel/kvm.c:691
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_guest_init
    - arch/x86/kernel/kvm.c:kvm_spinlock_init
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
  

  Symbols:

  ffffffff81072dc0-ffffffff81072dec: kvm_para_available (STB_GLOBAL)
  

• In 5.3: ✅

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff810766f0)
  Location: arch/x86/kernel/kvm.c:693
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
  

  Symbols:

  ffffffff810766f0-ffffffff8107671c: kvm_para_available (STB_GLOBAL)
  

• In 5.4: ✅

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff81077700)
  Location: arch/x86/kernel/kvm.c:681
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff81077700-ffffffff8107772c: kvm_para_available (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff82ce2fc9)
  Location: arch/x86/kernel/kvm.c:696
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_alloc_cpumask
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff8107ea60-ffffffff8107ea8c: kvm_para_available (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff82fd02bb)
  Location: arch/x86/kernel/kvm.c:713
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_alloc_cpumask
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff8107e690-ffffffff8107e6bc: kvm_para_available (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff831dacce)
  Location: arch/x86/kernel/kvm.c:773
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_alloc_cpumask
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff8107f700-ffffffff8107f72c: kvm_para_available (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff832bdf23)
  Location: arch/x86/kernel/kvm.c:776
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_alloc_cpumask
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff8108e4c0-ffffffff8108e4ec: kvm_para_available (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff8346faca)
  Location: arch/x86/kernel/kvm.c:897
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_alloc_cpumask
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - arch/x86/kernel/kvmclock.c:kvm_setup_vsyscall_timeinfo
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff8109f330-ffffffff8109f364: kvm_para_available (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff83e96315)
  Location: arch/x86/kernel/kvm.c:890
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_alloc_cpumask
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - arch/x86/kernel/kvmclock.c:kvm_setup_vsyscall_timeinfo
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff810b6980-ffffffff810b69b4: kvm_para_available (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff836b9e95)
  Location: arch/x86/kernel/kvm.c:890
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_alloc_cpumask
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - arch/x86/kernel/kvmclock.c:kvm_setup_vsyscall_timeinfo
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff810b9ac0-ffffffff810b9af4: kvm_para_available (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff838ea7c5)
  Location: arch/x86/kernel/kvm.c:891
  Inline: True
  Inline callers:
    - arch/x86/kernel/kvm.c:kvm_alloc_cpumask
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - arch/x86/kernel/kvmclock.c:kvm_setup_vsyscall_timeinfo
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff810c1160-ffffffff810c1194: kvm_para_available (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Duplicate, Selective Inline ⚠️

  int kvm_para_available();
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/powerpc/kernel/kvm.c (c0000000000751f4)
  Location: arch/powerpc/include/asm/kvm_para.h:17
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/kvm.c:kvm_guest_init
    - arch/powerpc/kernel/kvm.c:kvm_guest_init
  

  In drivers/cpuidle/governors/haltpoll.c (c0000000013b8be0)
  Location: arch/powerpc/include/asm/kvm_para.h:17
  Inline: True
  Inline callers:
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  c0000000000751f4-c000000000075258: kvm_para_available (STB_LOCAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff81076700)
  Location: arch/x86/kernel/kvm.c:681
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff81076700-ffffffff8107672c: kvm_para_available (STB_GLOBAL)
  

• In azure: ✅

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff81066670)
  Location: arch/x86/kernel/kvm.c:681
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff81066670-ffffffff8106669c: kvm_para_available (STB_GLOBAL)
  

• In gcp: ✅

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff810766b0)
  Location: arch/x86/kernel/kvm.c:681
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff810766b0-ffffffff810766dc: kvm_para_available (STB_GLOBAL)
  

• In lowlatency: ✅

  bool kvm_para_available();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/kvm.c (ffffffff81078880)
  Location: arch/x86/kernel/kvm.c:681
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvmclock.c:kvmclock_init
    - drivers/cpuidle/governors/haltpoll.c:init_haltpoll
  

  Symbols:

  ffffffff81078880-ffffffff810788ac: kvm_para_available (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 ✅
• No changes between 5.0 and 5.3 ✅
• 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

• Changed between amd64 and ppc64el ⚠️

  • Return type changed. bool ➡️ int

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 ✅