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b8ed2b05b44d5bb612c5fa2d511a69848eb92b3f
hakmem/core
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Moe Charm (CI) b8ed2b05b4 Phase 6-2.6: Fix slab_data_start() consistency in refill/validation paths 
Problem:
- Phase 6-2.5 changed SUPERSLAB_SLAB0_DATA_OFFSET from 1024 → 2048
- Fixed sizeof(SuperSlab) mismatch (1088 bytes)
- But 3 locations still used old slab_data_start() + manual offset

This caused:
- Address mismatch between allocation carving and validation
- Freelist corruption false positives
- 53-byte misalignment errors resolved, but new errors appeared

Changes:
1. core/tiny_tls_guard.h:34
   - Validation: slab_data_start() → tiny_slab_base_for()
   - Ensures validation uses same base address as allocation

2. core/hakmem_tiny_refill.inc.h:222
   - Allocation carving: Remove manual +2048 hack
   - Use canonical tiny_slab_base_for()

3. core/hakmem_tiny_refill.inc.h:275
   - Bump allocation: Remove duplicate slab_start calculation
   - Use existing base calculation with tiny_slab_base_for()

Result:
- Consistent use of tiny_slab_base_for() across all paths
- All code uses SUPERSLAB_SLAB0_DATA_OFFSET constant
- Remaining freelist corruption needs deeper investigation (not simple offset bug)

Related commits:
- d2f0d8458: Phase 6-2.5 (constants.h + 2048 offset)
- c9053a43a: Phase 6-2.3~6-2.4 (active counter + SEGV fixes)

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-07 22:34:24 +09:00
..
box
Phase 6-2.3~6-2.5: Critical bug fixes + SuperSlab optimization (WIP)
2025-11-07 20:31:01 +09:00
hakmem_ace_controller.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_ace_controller.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_ace_metrics.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_ace_metrics.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_ace_stats.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_ace_stats.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_ace_ucb1.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_ace_ucb1.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_ace.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_ace.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_batch.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_batch.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_bigcache.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_bigcache.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_build_flags.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_config.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_config.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_debug.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_debug.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_elo.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_elo.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_evo.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_evo.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_features.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_internal.h
Fix: SuperSlab guess loop & header magic SEGV (random_mixed/mid_large_mt)
2025-11-07 17:34:24 +09:00
hakmem_l25_pool.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_l25_pool.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_learn_log.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_learn_log.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_learner.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_learner.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_libc.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_mid_mt.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_mid_mt.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_p2.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_p2.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_policy.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_policy.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_pool.c
Phase 1: Box Theory refactoring + include reduction
2025-11-06 21:54:12 +09:00
hakmem_pool.c.bak2
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_pool.c.bak3
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_pool.c.refactored
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_pool.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_prof.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_prof.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_site_rules.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_site_rules.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_size_hist.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_size_hist.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_sizeclass_dist.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_sizeclass_dist.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_super_registry.c
Phase 6-2.4: Fix SuperSlab free SEGV: remove guess loop and add memory readability check; add registry atomic consistency (base as _Atomic uintptr_t with acq/rel); add debug toggles (SUPER_REG_DEBUG/REQTRACE); update CURRENT_TASK with results and next steps; capture suite results.
2025-11-07 18:07:48 +09:00
hakmem_super_registry.h
Phase 6-2.4: Fix SuperSlab free SEGV: remove guess loop and add memory readability check; add registry atomic consistency (base as _Atomic uintptr_t with acq/rel); add debug toggles (SUPER_REG_DEBUG/REQTRACE); update CURRENT_TASK with results and next steps; capture suite results.
2025-11-07 18:07:48 +09:00
hakmem_sys.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_sys.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_syscall.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_syscall.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_alloc_new.inc
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_alloc_v3.inc
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_alloc.inc
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_assist.inc.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_background.inc
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_batch_refill.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_bg_bin.inc.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_bg_spill.c
Phase 6-2.3~6-2.5: Critical bug fixes + SuperSlab optimization (WIP)
2025-11-07 20:31:01 +09:00
hakmem_tiny_bg_spill.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_bump.inc.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_config.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_config.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_drain_ema.inc.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_fastcache.inc.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_free.inc
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_free.inc.bak
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_hot_pop_v4.inc.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_hot_pop.inc.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_hotmag.inc.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_init.inc
Phase 6-2.3~6-2.5: Critical bug fixes + SuperSlab optimization (WIP)
2025-11-07 20:31:01 +09:00
hakmem_tiny_intel.inc
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_lifecycle.inc
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_magazine.c
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_magazine.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_metadata.inc
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_mini_mag.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_query_api.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_query.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_refill_p0.inc.h
Phase 6-2.3~6-2.5: Critical bug fixes + SuperSlab optimization (WIP)
2025-11-07 20:31:01 +09:00
hakmem_tiny_refill.inc.h
Phase 6-2.6: Fix slab_data_start() consistency in refill/validation paths
2025-11-07 22:34:24 +09:00
hakmem_tiny_registry_api.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_registry.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_remote_target.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_remote_target.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_remote.inc
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_rss_api.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_rss.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_sfc.c
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_simple.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_simple.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_slab_mgmt.inc
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_slow.inc
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_smallmag.inc.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_ss_target.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_ss_target.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_stats_api.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_stats.c
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny_stats.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_superslab_constants.h
Phase 6-2.5: Fix SuperSlab alignment bug + refactor constants
2025-11-07 21:45:20 +09:00
hakmem_tiny_superslab.c
Phase 6-2.5: Fix SuperSlab alignment bug + refactor constants
2025-11-07 21:45:20 +09:00
hakmem_tiny_superslab.h
Phase 6-2.5: Fix SuperSlab alignment bug + refactor constants
2025-11-07 21:45:20 +09:00
hakmem_tiny_tls_list.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_tls_ops.h
Phase 6-2.3~6-2.5: Critical bug fixes + SuperSlab optimization (WIP)
2025-11-07 20:31:01 +09:00
hakmem_tiny_ultra_front.inc.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_tiny_ultra_simple.inc
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
hakmem_tiny.c
Phase 6-2.6: Fix slab_data_start() consistency in refill/validation paths
2025-11-07 22:34:24 +09:00
hakmem_tiny.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_trace.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_ucb1.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_whale.c
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem_whale.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
hakmem.c
Phase 6-2.4: Fix SuperSlab free SEGV: remove guess loop and add memory readability check; add registry atomic consistency (base as _Atomic uintptr_t with acq/rel); add debug toggles (SUPER_REG_DEBUG/REQTRACE); update CURRENT_TASK with results and next steps; capture suite results.
2025-11-07 18:07:48 +09:00
hakmem.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
mid_tcache.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
slab_handle.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_alloc_fast_sfc.inc.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_alloc_fast.inc.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_api.h
Phase 1: Box Theory refactoring + include reduction
2025-11-06 21:54:12 +09:00
tiny_atomic.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
tiny_debug_ring.c
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_debug_ring.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_debug.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
tiny_fastcache.c
Phase 6-2.4: Fix SuperSlab free SEGV: remove guess loop and add memory readability check; add registry atomic consistency (base as _Atomic uintptr_t with acq/rel); add debug toggles (SUPER_REG_DEBUG/REQTRACE); update CURRENT_TASK with results and next steps; capture suite results.
2025-11-07 18:07:48 +09:00
tiny_fastcache.h
Phase 6-8: RDTSC cycle profiling - Critical bottleneck discovered!
2025-11-05 05:44:18 +00:00
tiny_free_fast.inc.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_free_magazine.inc.h
Phase 1: Box Theory refactoring + include reduction
2025-11-06 21:54:12 +09:00
tiny_mmap_gate.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_publish.c
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_publish.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
tiny_ready_bg.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_ready.h
Phase 6-2.4: Fix SuperSlab free SEGV: remove guess loop and add memory readability check; add registry atomic consistency (base as _Atomic uintptr_t with acq/rel); add debug toggles (SUPER_REG_DEBUG/REQTRACE); update CURRENT_TASK with results and next steps; capture suite results.
2025-11-07 18:07:48 +09:00
tiny_refill_opt.h
Phase 6-2.3~6-2.5: Critical bug fixes + SuperSlab optimization (WIP)
2025-11-07 20:31:01 +09:00
tiny_refill.h
Phase 6-2.4: Fix SuperSlab free SEGV: remove guess loop and add memory readability check; add registry atomic consistency (base as _Atomic uintptr_t with acq/rel); add debug toggles (SUPER_REG_DEBUG/REQTRACE); update CURRENT_TASK with results and next steps; capture suite results.
2025-11-07 18:07:48 +09:00
tiny_remote_bg.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_remote.c
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_remote.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
tiny_route.h
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_sticky.c
CRITICAL FIX: TLS 未初期化による 4T SEGV を完全解消
2025-11-07 01:27:04 +09:00
tiny_sticky.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00
tiny_superslab_alloc.inc.h
Phase 6-2.5: Fix SuperSlab alignment bug + refactor constants
2025-11-07 21:45:20 +09:00
tiny_superslab_free.inc.h
Phase 6-2.3~6-2.5: Critical bug fixes + SuperSlab optimization (WIP)
2025-11-07 20:31:01 +09:00
tiny_system.h
Phase 1: Box Theory refactoring + include reduction
2025-11-06 21:54:12 +09:00
tiny_tls_guard.h
Phase 6-2.6: Fix slab_data_start() consistency in refill/validation paths
2025-11-07 22:34:24 +09:00
tiny_tls.h
Debug Counters Implementation - Clean History
2025-11-05 12:31:14 +09:00