Automatic update for stalld-1.25.1-1.eln152.

Changelog

* Fri Nov  7 2025 Clark Williams <williams@redhat.com> - 1.25.1-1
- docs: add CLAUDE.md, .claude agents, and update .gitignore
- tests: Add comprehensive test suite with infrastructure and functional tests
- tests: Add Phase 2 command-line option tests (8 new tests)
- docs: Add project rules and agent usage guidelines
- docs: Update context snapshot with Phase 2 completion
- tests: Add Phase 3.1 core logic tests (starvation detection and parsing)
- tests: Add Phase 3.2 boosting mechanism tests (DEADLINE, FIFO, restoration)
- tests: Add Phase 3.3 task merging and idle detection tests - Phase 3 COMPLETE
- tests: Add RT throttling save/restore helpers
- tests: Automatically save and restore RT throttling state
- tests: Fix test_task_merging empty variable errors and add DL-server check
- tests: Add DL-server save/disable/restore support
- docs: Update TODO.md with DL-server management and recent improvements
- docs: Update context snapshot with Phase 3 completion and state management
- tests: Add legacy test integration and backend selection support
- test01: add ability to specify backend
- tests: remove binary accidentally committed
- tests: Fix cleanup EXIT trap to preserve test exit codes
- tests: Fix test_log_only.sh timing and starvation reliability
- tests: Add backend selection support to individual tests
- saved claude context snapshot and moved CLAUDE.md to .claude dir
- .claude: Add context-snapshot.json and update CLAUDE.md
- tests: Fix starvation_gen to create actual RT starvation
- tests: Fix test_starvation_detection.sh to respect backend selection
- tests: Fix test_starvation_detection.sh timing and idle detection issues
- tests: Fix EPERM errors in cleanup by improving process termination handling
- docs: Update CLAUDE.md with backend selection and debugfs/procfs clarification
- tests: Fix infinite hang in test_starvation_detection.sh Test 5
- tests: Rewrite test_cpu_selection.sh to use modern test framework
- tests: Rewrite test_boost_period.sh to fix hanging issues
- tests: Fix PID tracking and backgrounding issues in test suite
- tests: Rewrite test_starvation_threshold.sh to fix undefined variables
- tests: Fix test_starvation_threshold.sh log file collision issue
- tests: Update TODO.md with 2025-10-09 progress and old-style test issues
- tests: Update context snapshot for 2025-10-09 test framework hardening session
- tests: Rewrite all remaining old-style Phase 2 tests using modern framework
- tests: Fix EPERM errors in test cleanup by replacing wait with polling
- tests: Fix Phase 1 test issues (affinity, backend_selection, fifo_boosting)
- tests: Add -N flag to disable idle detection in starvation/FIFO tests
- tests: Fix argument ordering in backend selection tests
- tests: Fix hanging issues in test_boost_duration.sh
- tests: Fix test_boost_runtime.sh hanging and improve reliability
- save LLM context
- add helpers for git-scm-master AI agent
- tests: Fix output redirection issues in test_affinity.sh
- test: Fix test_pidfile.sh output handling and CLI options
- tests: Fix test_boost_period.sh helper integration and reliability
- test: Fix test_boost_restoration.sh for stability and standard infrastructure
- docs: Document mass test suite fixes session with 7 tests and 4 critical discoveries
- tests: Fix grep pattern in test_starvation_threshold.sh for actual log format
- docs: Update context snapshot for queue_track backend test fixes
- tests: Implement matrix testing for backends and threading modes
- docs: Update CLAUDE.md with correct threading mode flags and matrix testing
- context: Document matrix testing infrastructure implementation
- tests: Add timeout protection to test01_wrapper.sh
- Document queue_track backend limitation in test_starvation_threshold.sh
- docs: Update documentation with segfault fix and queue_track limitation
- tests: Add FIFO-on-FIFO priority starvation test
- tests: Enhance starvation_gen and fix test infrastructure
- .claude: Update context snapshot
- .claude: Update context snapshot - BPF RT task tracking fix completed
- tests: Change starvation_gen default work_target to 1
- .claude: Update context snapshot - 14/16 tests passing with queue_track
- tests: Improve starvation_gen thread coordination and shutdown
- .claude: Update context snapshot - starvation_gen improvements and test progress
- tests: Add --test option to run individual tests by name
- .claude: Update context snapshot - test infrastructure improvements complete
- tests: Fix test_boost_restoration to properly test SCHED_FIFO restoration
- tests: Add SCHED_OTHER option to starvation_gen
- tests: Update test_boost_restoration Test 3 to use SCHED_OTHER
- context snapshot
- tests: Add kworker denylist to test_boost_restoration
- tests: Fix Test 5 timing and parameter validation
- tests: Add journal logging for test activity correlation
- context snapshot
- tests: Increase test01 timeout and document kworker competition
- context snapshot
- tests: Add unified test environment management framework
- context snapshot
- tests: Fix timing race conditions in starvation detection tests
- docs: Update TODO.md with test suite timing race condition fixes
- docs: Add context snapshot for test suite timing race fixes
- tests: Fix timing race conditions in starvation detection tests
- tests: Fix timing race conditions in test_deadline_boosting
- tests: Fix timing race conditions in 4 remaining functional tests
- tests: Fix output buffering and kernel worker interference
- tests: Fix output buffering in test_starvation_detection Test 3
- docs: Context snapshot for Nov 3 evening session - timing fixes and buffering issues
- tests: Fix test_starvation_detection Test 3 flawed counting logic
- tests: Consolidate duplicate helper functions (Part 1 complete)
- context snapshot
- bpf: Add BPF CO-RE compatibility for older kernels
- Makefile: Make BPF compilation verbose
- Makefile: Append -std=c99 to CFLAGS
- doc: update Releases.md for repository instructions
- tests: Fix start_stalld() PID detection for daemon and slow architectures
- doc: Release notes for v1.25.1 release
- Makefile: version bump to v1.25.1