tools/perf/scripts/python/bin/sctop-report

File Facts

System

Linux kernel

Corpus path

tools/perf/scripts/python/bin/sctop-report

Extension

[no extension]

Size

484 bytes

Lines

25

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

#!/bin/bash
# description: syscall top
# args: [comm] [interval]
n_args=0
for i in "$@"
do
    if expr match "$i" "-" > /dev/null ; then
	break
    fi
    n_args=$(( $n_args + 1 ))
done
if [ "$n_args" -gt 2 ] ; then
    echo "usage: sctop-report [comm] [interval]"
    exit
fi
if [ "$n_args" -gt 1 ] ; then
    comm=$1
    interval=$2
    shift 2
elif [ "$n_args" -gt 0 ] ; then
    interval=$1
    shift
fi
perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/sctop.py $comm $interval

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.