tools/perf/tests/shell/attr/test-record-graph-dwarf

File Facts

System

Linux kernel

Corpus path

tools/perf/tests/shell/attr/test-record-graph-dwarf

Extension

[no extension]

Size

280 bytes

Lines

13

Domain

Support Tooling And Documentation

Bucket

tools

Inferred role

Support Tooling And Documentation: tools

Status

atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

• Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

[config]
command = record
args    = --no-bpf-event --call-graph dwarf -- kill >/dev/null 2>&1
ret     = 1

[event:base-record]
sample_type=45359
exclude_callchain_user=1
sample_stack_user=8192
# TODO different for each arch, no support for that now
sample_regs_user=*
mmap_data=1

Annotation

• Atlas domain: Support Tooling And Documentation / tools.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.