Patch Series

Subject maple_tree: Replace big node with maple copy
Author liam.howlett@oracle.com
Date 2026-01-21 16:44:58 +0000 UTC
Version
Cc akpm@linux-foundation.org aliceryhl@google.com arnd@arndb.de geert@linux-m68k.org kuninori.morimoto.gx@renesas.com liam.howlett@oracle.com linux-kernel@vger.kernel.org linux-mm@kvack.org lists@nerdbynature.de maple-tree@lists.infradead.org sidhartha.kumar@oracle.com surenb@google.com vbabka@suse.cz willy@infradead.org

Patches (29)

Name Content [All]
[PATCH v2 01/29] maple_tree: Fix mas_dup_alloc() sparse warning [Body]
[PATCH v2 02/29] maple_tree: Move mas_spanning_rebalance loop to function [Body]
[PATCH v2 03/29] maple_tree: Extract use of big node from mas_wr_spanning_store() [Body]
[PATCH v2 04/29] maple_tree: Remove unnecessary assignment of orig_l index [Body]
[PATCH v2 05/29] maple_tree: inline mas_spanning_rebalance() into mas_wr_spanning_rebalance() [Body]
[PATCH v2 06/29] maple_tree: Make ma_wr_states reliable for reuse in spanning store [Body]
[PATCH v2 07/29] maple_tree: Remove l_wr_mas from mas_wr_spanning_rebalance [Body]
[PATCH v2 08/29] maple_tree: Don't pass through height in mas_wr_spanning_store [Body]
[PATCH v2 09/29] maple_tree: Move maple_subtree_state from mas_wr_spanning_store to mas_wr_spanning_rebalance [Body]
[PATCH v2 10/29] maple_tree: Correct right ma_wr_state end pivot in mas_wr_spanning_store() [Body]
[PATCH v2 11/29] maple_tree: Introduce maple_copy node and use it in mas_spanning_rebalance() [Body]
[PATCH v2 12/29] maple_tree: Testing update for spanning store [Body]
[PATCH v2 13/29] maple_tree: Inline mas_spanning_rebalance_loop() into mas_wr_spanning_rebalance() [Body]
[PATCH v2 14/29] maple_tree: Change initial big node setup in mas_wr_spanning_rebalance() [Body]
[PATCH v2 15/29] maple_tree: Introduce ma_leaf_max_gap() [Body]
[PATCH v2 16/29] maple_tree: Add gap support, slot and pivot sizes for maple copy [Body]
[PATCH v2 17/29] maple_tree: Start using maple copy node for destination [Body]
[PATCH v2 18/29] maple_tree: inline mas_wr_spanning_rebalance() [Body]
[PATCH v2 19/29] maple_tree: Remove unnecessary return statements [Body]
[PATCH v2 20/29] maple_tree: Separate wr_split_store and wr_rebalance store type code path [Body]
[PATCH v2 21/29] maple_tree: Add cp_is_new_root() helper [Body]
[PATCH v2 22/29] maple_tree: Use maple copy node for mas_wr_rebalance() operation [Body]
[PATCH v2 23/29] maple_tree: Add copy_tree_location() helper [Body]
[PATCH v2 24/29] maple_tree: Add cp_converged() helper [Body]
[PATCH v2 25/29] maple_tree: Use maple copy node for mas_wr_split() [Body]
[PATCH v2 26/29] maple_tree: Remove maple big node and subtree structs [Body]
[PATCH v2 27/29] maple_tree: Pass maple copy node to mas_wmb_replace() [Body]
[PATCH v2 28/29] maple_tree: Don't pass end to mas_wr_append() [Body]
[PATCH v2 29/29] maple_tree: Clean up mas_wr_node_store() [Body]

Session 2026-01-22

ID (for dev) 6b067600-bd91-4d5c-89c6-5450d5aa9649
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 749352bd7dda5f1fd062c4ec0cb884e171910ffb [Config] passed [Log]
[KASAN] Boot test: Base 749352bd7dda5f1fd062c4ec0cb884e171910ffb [Config] passed [Log]
[KASAN] Build Patched 749352bd7dda5f1fd062c4ec0cb884e171910ffb [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 749352bd7dda5f1fd062c4ec0cb884e171910ffb [Config] [patched] passed [Log]
[KASAN] Fuzzing 749352bd7dda5f1fd062c4ec0cb884e171910ffb [Config] 749352bd7dda5f1fd062c4ec0cb884e171910ffb [Config] [patched] passed [Log] [Artifacts]