website-function

Function: kallsyms_lookup_name

Status

Regular

• In 4.4: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff8110b030)
  Location: kernel/kallsyms.c:180
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_addr
    - kernel/kprobes.c:init_kprobes
    - kernel/trace/trace_kprobe.c:alloc_symbol_cache
  

  Symbols:

  ffffffff8110b030-ffffffff8110b0d0: kallsyms_lookup_name (STB_GLOBAL)
  

• In 4.8: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81112840)
  Location: kernel/kallsyms.c:201
  Inline: False
  Direct callers:
    - kernel/kprobes.c:init_kprobes
    - kernel/kprobes.c:kprobe_addr
    - kernel/trace/trace_kprobe.c:alloc_symbol_cache
  

  Symbols:

  ffffffff81112840-ffffffff811128f8: kallsyms_lookup_name (STB_GLOBAL)
  

• In 4.10: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81119f60)
  Location: kernel/kallsyms.c:201
  Inline: False
  Direct callers:
    - kernel/kprobes.c:init_kprobes
    - kernel/kprobes.c:kprobe_addr
    - kernel/trace/trace_kprobe.c:alloc_symbol_cache
  

  Symbols:

  ffffffff81119f60-ffffffff8111a018: kallsyms_lookup_name (STB_GLOBAL)
  

• In 4.13: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff8111b9e0)
  Location: kernel/kallsyms.c:196
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:alloc_symbol_cache
  

  Symbols:

  ffffffff8111b9e0-ffffffff8111ba91: kallsyms_lookup_name (STB_GLOBAL)
  

• In 4.15: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81126f80)
  Location: kernel/kallsyms.c:197
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:alloc_symbol_cache
  

  Symbols:

  ffffffff81126f80-ffffffff81127031: kallsyms_lookup_name (STB_GLOBAL)
  

• In 4.18: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81134e60)
  Location: kernel/kallsyms.c:162
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:alloc_symbol_cache
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
  

  Symbols:

  ffffffff81134e60-ffffffff81134f11: kallsyms_lookup_name (STB_GLOBAL)
  

• In 5.0: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81140600)
  Location: kernel/kallsyms.c:162
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
  

  Symbols:

  ffffffff81140600-ffffffff811406b1: kallsyms_lookup_name (STB_GLOBAL)
  

• In 5.3: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff8114b9f0)
  Location: kernel/kallsyms.c:163
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
  

  Symbols:

  ffffffff8114b9f0-ffffffff8114baa1: kallsyms_lookup_name (STB_GLOBAL)
  

• In 5.4: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff811576c0)
  Location: kernel/kallsyms.c:163
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
  

  Symbols:

  ffffffff811576c0-ffffffff81157771: kallsyms_lookup_name (STB_GLOBAL)
  

• In 5.8: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81168180)
  Location: kernel/kallsyms.c:164
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/debug/kdb/kdb_support.c:kdbgetsymval
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/bpf/verifier.c:check_attach_btf_id
  

  Symbols:

  ffffffff81168180-ffffffff81168231: kallsyms_lookup_name (STB_GLOBAL)
  

• In 5.11: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81164770)
  Location: kernel/kallsyms.c:165
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/debug/kdb/kdb_support.c:kdbgetsymval
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/bpf/verifier.c:bpf_check_attach_target
    - kernel/bpf/verifier.c:check_pseudo_btf_id
  

  Symbols:

  ffffffff81164770-ffffffff81164821: kallsyms_lookup_name (STB_GLOBAL)
  

• In 5.13: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81165550)
  Location: kernel/kallsyms.c:186
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/debug/kdb/kdb_support.c:kdbgetsymval
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/bpf/verifier.c:bpf_check_attach_target
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/verifier.c:add_kfunc_call
  

  Symbols:

  ffffffff81165550-ffffffff81165601: kallsyms_lookup_name (STB_GLOBAL)
  

• In 5.15: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff8118af30)
  Location: kernel/kallsyms.c:189
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/debug/kdb/kdb_support.c:kdbgetsymval
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/bpf/verifier.c:bpf_check_attach_target
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/verifier.c:add_kfunc_call
  

  Symbols:

  ffffffff8118af30-ffffffff8118afe1: kallsyms_lookup_name (STB_GLOBAL)
  

• In 5.19: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff811ba120)
  Location: kernel/kallsyms.c:210
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/debug/kdb/kdb_support.c:kdbgetsymval
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/bpf/syscall.c:bpf_kallsyms_lookup_name
    - kernel/bpf/verifier.c:bpf_check_attach_target
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/verifier.c:add_kfunc_call
    - kernel/bpf/btf.c:btf_parse_kptrs
  

  Symbols:

  ffffffff811ba120-ffffffff811ba1ef: kallsyms_lookup_name (STB_GLOBAL)
  

• In 6.2: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff811fbcb0)
  Location: kernel/kallsyms.c:271
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/debug/kdb/kdb_support.c:kdbgetsymval
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/bpf/syscall.c:bpf_kallsyms_lookup_name
    - kernel/bpf/verifier.c:bpf_check_attach_target
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/verifier.c:add_kfunc_call
    - kernel/bpf/btf.c:btf_parse_fields
  

  Symbols:

  ffffffff811fbcb0-ffffffff811fbd66: kallsyms_lookup_name (STB_GLOBAL)
  

• In 6.5: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff812114d0)
  Location: kernel/kallsyms.c:267
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/debug/kdb/kdb_support.c:kdbgetsymval
    - kernel/trace/trace_events_filter.c:parse_pred
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/bpf/syscall.c:bpf_kallsyms_lookup_name
    - kernel/bpf/verifier.c:bpf_check_attach_target
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/verifier.c:add_kfunc_call
    - kernel/bpf/btf.c:btf_parse_kptr
  

  Symbols:

  ffffffff812114d0-ffffffff81211586: kallsyms_lookup_name (STB_GLOBAL)
  

• In 6.8: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81228b50)
  Location: kernel/kallsyms.c:265
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/debug/kdb/kdb_support.c:kdbgetsymval
    - kernel/trace/trace_events_filter.c:parse_pred
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/bpf/syscall.c:bpf_kallsyms_lookup_name
    - kernel/bpf/verifier.c:bpf_check_attach_target
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/verifier.c:add_kfunc_call
    - kernel/bpf/btf.c:btf_parse_kptr
  

  Symbols:

  ffffffff81228b50-ffffffff81228c06: kallsyms_lookup_name (STB_GLOBAL)
  

Arch

• In arm64: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffff8000101c6a58)
  Location: kernel/kallsyms.c:163
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
  

  Symbols:

  ffff8000101c6a58-ffff8000101c6b2c: kallsyms_lookup_name (STB_GLOBAL)
  

• In armhf: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (c040da18)
  Location: kernel/kallsyms.c:163
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
  

  Symbols:

  c040da18-c040dae4: kallsyms_lookup_name (STB_GLOBAL)
  

• In ppc64el: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (c00000000022e8f0)
  Location: kernel/kallsyms.c:163
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/kprobes.c:kprobe_lookup_name
    - arch/powerpc/kernel/optprobes.c:arch_prepare_optimized_kprobe
    - arch/powerpc/kernel/optprobes.c:arch_prepare_optimized_kprobe
    - arch/powerpc/xmon/xmon.c:symbol_lookup
    - arch/powerpc/xmon/xmon.c:symbol_lookup
    - arch/powerpc/xmon/xmon.c:scanhex
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
  

  Symbols:

  c00000000022e8f0-c00000000022ec20: kallsyms_lookup_name (STB_GLOBAL)
  

• In riscv64: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffe000146f28)
  Location: kernel/kallsyms.c:163
  Inline: False
  

  Symbols:

  ffffffe000146f28-ffffffe000146fc4: kallsyms_lookup_name (STB_GLOBAL)
  

Flavor

• In aws: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff8114fce0)
  Location: kernel/kallsyms.c:163
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
  

  Symbols:

  ffffffff8114fce0-ffffffff8114fd91: kallsyms_lookup_name (STB_GLOBAL)
  

• In azure: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81142f90)
  Location: kernel/kallsyms.c:163
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
  

  Symbols:

  ffffffff81142f90-ffffffff81143041: kallsyms_lookup_name (STB_GLOBAL)
  

• In gcp: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff8114db90)
  Location: kernel/kallsyms.c:163
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
  

  Symbols:

  ffffffff8114db90-ffffffff8114dc41: kallsyms_lookup_name (STB_GLOBAL)
  

• In lowlatency: ✅

  long unsigned int kallsyms_lookup_name(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff8115a970)
  Location: kernel/kallsyms.c:163
  Inline: False
  Direct callers:
    - kernel/kprobes.c:kprobe_lookup_name
    - kernel/trace/trace_kprobe.c:within_notrace_func
    - kernel/trace/trace_kprobe.c:trace_kprobe_error_injectable
    - kernel/trace/trace_probe.c:traceprobe_update_arg
    - kernel/trace/trace_probe.c:traceprobe_update_arg
  

  Symbols:

  ffffffff8115a970-ffffffff8115aa21: kallsyms_lookup_name (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

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

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 ✅