universalisos/docs/html/posix-personality/sched__hook_8h.html
Fábio Coutada 7855eab092 feat(import): Complete PikeOS 5.0 ecosystem import from devvm-arch
MAJOR MILESTONE: Successfully imported complete PikeOS 5.0 ecosystem
from Virtual Machine 100 (devvm-arch) on gigabyte Proxmox server.

Import Summary:
- Source Code: 4.3GB, 63,441 files, 14,829 C/C++/H files
- Documentation: 78MB, 37+ PDF manuals covering all PikeOS aspects
- XSD Schemas: 1.8MB, 158 schema files for configuration/code generation
- Test Framework: Complete TFW infrastructure in src/tfw/

Key Components:
 Multi-architecture kernels (ARM v7/v8, PowerPC e500/e500mc/e5500, x86_64)
 Core source libraries (libstand, ssw, p4ext)
 Complete test framework with executables, includes, libraries
 37+ comprehensive PDF documentation (installation, development, platform manuals)
 158 XSD schemas for Eclipse-based code generation and configuration
 AUTOSAR/MISRA safety-critical compliance foundation
 Hardware virtualization support
 Eclipse IDE project configuration (.project, .cproject)

Documentation Categories:
- Installation & User Guides (pikeos-installation-guide.pdf, user manuals)
- Development References (kernel, driver, test framework manuals)
- API & Programming (C/C++ environments, native API extensions)
- Platform Manuals (ARM, PowerPC, x86 specific guides)
- CDK Documentation (gcc, binutils, ld, cpp internals)
- Release Notes (all components for 5.0.3)
- Specialized Topics (hardware virtualization, POSIX compliance)

Technical Achievements:
 Complete PikeOS 5.0 codebase across multiple processor architectures
 Safety-critical foundation with AUTOSAR/MISRA compliance
 Eclipse IDE integration with XSD-driven code generation pipeline
 Comprehensive test framework for validation and verification
 Complete documentation covering development, deployment, and optimization

Extraction Method:
- Source: VM 100 (devvm-arch) on gigabyte server (192.168.0.104)
- Method: Direct LVM disk mount via losetup, rsync transfer
- Size: Total 4.4GB extracted and organized

Next Phases:
- Phase 3: XSD Workflow Analysis (Day 8-10)
- Phase 4: Safety Standards Compliance Documentation (Day 11-12)
- Phase 5: Component Categorization (Day 13-14)
- Phase 6: Aurelio Brain Test (Day 15)

Co-Authored-By: Claude <noreply@anthropic.com>
2026-07-06 21:01:41 +01:00

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<a href="#typedef-members">Typedefs</a> &#124;
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<p>Scheduler Hook API.
<a href="#details">More...</a></p>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Scheduler Hook API. </p>
<p><a class="el" href="sched__hook_8h.html" title="Scheduler Hook API. ">sys/sched_hook.h</a> </p>
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<p><a href="sched__hook_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr class="memitem:gadd13a243a372831a92ef362c16a92fda"><td class="memItemLeft" align="right" valign="top">
typedef enum <a class="el" href="group__OS__SCHED.html#ga6f51d72f12e7a46be1d0d4088ef4dfa4">__sched_hook_id_e</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__OS__SCHED.html#gadd13a243a372831a92ef362c16a92fda">__sched_hook_id_t</a></td></tr>
<tr class="memdesc:gadd13a243a372831a92ef362c16a92fda"><td class="mdescLeft">&#160;</td><td class="mdescRight">Scheduler hook identifier. <br /></td></tr>
<tr class="separator:gadd13a243a372831a92ef362c16a92fda"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga386130560912629a1a317c182a426be7"><td class="memItemLeft" align="right" valign="top">typedef int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__OS__SCHED.html#ga386130560912629a1a317c182a426be7">__sched_hook_t</a>(unsigned cpu, pthread_t t_old, pthread_t t_new)</td></tr>
<tr class="memdesc:ga386130560912629a1a317c182a426be7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Data type for a scheduler hook function. <a href="group__OS__SCHED.html#ga386130560912629a1a317c182a426be7">More...</a><br /></td></tr>
<tr class="separator:ga386130560912629a1a317c182a426be7"><td class="memSeparator" colspan="2">&#160;</td></tr>
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Enumerations</h2></td></tr>
<tr class="memitem:ga6f51d72f12e7a46be1d0d4088ef4dfa4"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__OS__SCHED.html#ga6f51d72f12e7a46be1d0d4088ef4dfa4">__sched_hook_id_e</a> { <a class="el" href="group__OS__SCHED.html#gga6f51d72f12e7a46be1d0d4088ef4dfa4af95565aa08a783e0e7e14ed66708094c">SCHED_SWITCH_HOOK</a>,
<a class="el" href="group__OS__SCHED.html#gga6f51d72f12e7a46be1d0d4088ef4dfa4a38af816fceb9942873eb80404f0d68ad">SCHED_PREEMPT_HOOK</a>
}<tr class="memdesc:ga6f51d72f12e7a46be1d0d4088ef4dfa4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Scheduler hook identifier. <a href="group__OS__SCHED.html#ga6f51d72f12e7a46be1d0d4088ef4dfa4">More...</a><br /></td></tr>
</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:ga5bb224a7e3484b75d66b21fbf409a487"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__OS__SCHED.html#ga386130560912629a1a317c182a426be7">__sched_hook_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__OS__SCHED.html#ga5bb224a7e3484b75d66b21fbf409a487">__set_sched_hook</a> (<a class="el" href="group__OS__SCHED.html#gadd13a243a372831a92ef362c16a92fda">__sched_hook_id_t</a> id, <a class="el" href="group__OS__SCHED.html#ga386130560912629a1a317c182a426be7">__sched_hook_t</a> *hook)</td></tr>
<tr class="memdesc:ga5bb224a7e3484b75d66b21fbf409a487"><td class="mdescLeft">&#160;</td><td class="mdescRight">Install a scheduler hook. <a href="group__OS__SCHED.html#ga5bb224a7e3484b75d66b21fbf409a487">More...</a><br /></td></tr>
<tr class="separator:ga5bb224a7e3484b75d66b21fbf409a487"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga03a212dbde24b0436e4a7fee378a8745"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__OS__SCHED.html#ga03a212dbde24b0436e4a7fee378a8745">__revert_sched_boost</a> (pthread_t thr)</td></tr>
<tr class="memdesc:ga03a212dbde24b0436e4a7fee378a8745"><td class="mdescLeft">&#160;</td><td class="mdescRight">Revert scheduling parameter boost. <a href="group__OS__SCHED.html#ga03a212dbde24b0436e4a7fee378a8745">More...</a><br /></td></tr>
<tr class="separator:ga03a212dbde24b0436e4a7fee378a8745"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gacae597ece8eee883e97feba4be3580a4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__OS__SCHED.html#gacae597ece8eee883e97feba4be3580a4">__get_thread_schedparam</a> (pthread_t thr, int *prio, int *eff_prio, unsigned *cpu, int *state)</td></tr>
<tr class="memdesc:gacae597ece8eee883e97feba4be3580a4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Retrieve scheduling parameters of a thread. <a href="group__OS__SCHED.html#gacae597ece8eee883e97feba4be3580a4">More...</a><br /></td></tr>
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