DepSurf

Function: trace_seq_acquire

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: ✅

  char *trace_seq_acquire(struct trace_seq *s, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_seq.c (ffffffff8128cbc0)
  Location: kernel/trace/trace_seq.c:420
  Inline: False
  Direct callers:
    - drivers/usb/host/xhci-trace.c:trace_raw_output_xhci_log_doorbell
    - drivers/usb/host/xhci-trace.c:trace_raw_output_xhci_log_portsc
    - drivers/usb/host/xhci-trace.c:trace_raw_output_xhci_log_ctrl_ctx
    - drivers/usb/host/xhci-trace.c:trace_raw_output_xhci_log_slot_ctx
    - drivers/usb/host/xhci-trace.c:trace_raw_output_xhci_log_ep_ctx
    - drivers/usb/host/xhci-trace.c:trace_raw_output_xhci_log_trb
  

  Symbols:

  ffffffff8128cbc0-ffffffff8128cc45: trace_seq_acquire (STB_GLOBAL)
  

• In 6.8: ✅

  char *trace_seq_acquire(struct trace_seq *s, unsigned int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_seq.c (ffffffff812a7f90)
  Location: kernel/trace/trace_seq.c:421
  Inline: False
  Direct callers:
    - drivers/usb/host/xhci-trace.c:trace_raw_output_xhci_log_doorbell
    - drivers/usb/host/xhci-trace.c:trace_raw_output_xhci_log_portsc
    - drivers/usb/host/xhci-trace.c:trace_raw_output_xhci_log_ctrl_ctx
    - drivers/usb/host/xhci-trace.c:trace_raw_output_xhci_log_slot_ctx
    - drivers/usb/host/xhci-trace.c:trace_raw_output_xhci_log_ep_ctx
    - drivers/usb/host/xhci-trace.c:trace_raw_output_xhci_log_trb
  

  Symbols:

  ffffffff812a7f90-ffffffff812a8015: trace_seq_acquire (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 6.5 and 6.8 ✅