Subject Path-compressed trie storage for persistent stack depot records
Author calebkan1106@gmail.com
Date 2026-08-17 12:42:41 +0000 UTC
Version
Cc akpm@linux-foundation.org andreyknvl@gmail.com calebkan1106@gmail.com ckan@cloudflare.com dvyukov@google.com elver@google.com glider@google.com kasan-dev@googlegroups.com kernel-team@cloudflare.com linux-kernel@vger.kernel.org linux-mm@kvack.org osalvador@suse.de vbabka@kernel.org
Patches (9)
Name Content [All]
[PATCH RFC 1/9] stackdepot: share persistent stack prefixes with trie storage [Body]
[PATCH RFC 2/9] stackdepot: add KUnit tests for trie storage [Body]
[PATCH RFC 3/9] mm/page_owner: preserve accounting with countable stack depot records [Body]
[PATCH RFC 4/9] mm/kmemleak: print trie-backed stack depot traces [Body]
[PATCH RFC 5/9] kmsan: report trie-backed stack depot traces [Body]
[PATCH RFC 6/9] mm/slub: materialize trie-backed stack depot traces [Body]
[PATCH RFC 7/9] drm/locking: preserve deadlock diagnostics for trie-backed stacks [Body]
[PATCH RFC 8/9] scripts/gdb: reject trie-backed stack depot handles [Body]
[PATCH RFC 9/9] stackdepot: add boot-time activation for trie storage [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-08-17
Passed
ID (for dev) 239dfcd6-8b55-4711-8758-b32d8a2901f2
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 3b1d6bd7bb11fd040bfa7b712486f5bd41a276cf [Config] passed [Log]
[KASAN] Boot test: Base 3b1d6bd7bb11fd040bfa7b712486f5bd41a276cf [Config] passed [Log]
[KASAN] Build Patched 3b1d6bd7bb11fd040bfa7b712486f5bd41a276cf [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 3b1d6bd7bb11fd040bfa7b712486f5bd41a276cf [Config] [patched] passed [Log]
[KASAN] Fuzz 3b1d6bd7bb11fd040bfa7b712486f5bd41a276cf [Config] 3b1d6bd7bb11fd040bfa7b712486f5bd41a276cf [Config] [patched] passed [Log] [Artifacts]