Patch Series

Subject maple_tree: Replace big node with maple copy
Author liam.howlett@oracle.com
Date 2026-01-15 19:36:20 +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 (28)

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

Session 2026-01-15

ID (for dev) bba03660-4566-4cbd-bfa2-3e9302d689e2
Status in progress
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 78d5565acc4516dfe1fe5a3779a53bc7aaedc2e1 [Config] passed [Log]
[KASAN] Boot test: Base 78d5565acc4516dfe1fe5a3779a53bc7aaedc2e1 [Config] passed [Log]
[KASAN] Build Patched 78d5565acc4516dfe1fe5a3779a53bc7aaedc2e1 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 78d5565acc4516dfe1fe5a3779a53bc7aaedc2e1 [Config] [patched] passed [Log]
[KASAN] Fuzzing 78d5565acc4516dfe1fe5a3779a53bc7aaedc2e1 [Config] 78d5565acc4516dfe1fe5a3779a53bc7aaedc2e1 [Config] [patched] running [Log]