16accb6b24
- 264 license table entries with exact download URLs (224/264 resolved) - Complete sources/ directory with all BitBake recipes - Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl) - Full traceability for Softwarefreigabeantrag - GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4 - License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)
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ReStructuredText
30 lines
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ReStructuredText
.. SPDX-License-Identifier: CC-BY-SA-2.0-UK
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*************************************************************
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Overall Architecture of the Linux Tracing and Profiling Tools
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*************************************************************
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Architecture of the Tracing and Profiling Tools
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===============================================
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It may seem surprising to see a section covering an 'overall
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architecture' for what seems to be a random collection of tracing tools
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that together make up the Linux tracing and profiling space. The fact
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is, however, that in recent years this seemingly disparate set of tools
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has started to converge on a 'core' set of underlying mechanisms:
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- static tracepoints
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- dynamic tracepoints
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- kprobes
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- uprobes
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- the perf_events subsystem
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- debugfs
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.. admonition:: Tying it Together
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Rather than enumerating here how each tool makes use of these common
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mechanisms, textboxes like this will make note of the specific usages
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in each tool as they come up in the course of the text.
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