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2026-05-05 17:09 UTC locking: contended_release tracepoint instrumentation 6 d@ilvokhin.com finished in 4h32m0s
2026-05-05 06:20 UTC riscv: improve percpu helpers and PIO mapping 4 cuiyunhui@bytedance.com finished in 1h9m0s
2026-04-30 14:04 UTC mm/slub: defer freelist construction until after bulk allocation from a new slab 8 hu.shengming@zte.com.cn finished in 5h30m0s
2026-04-30 08:35 UTC mm/slub: initialize allocated object's freepointer before debug check 1 hu.shengming@zte.com.cn finished in 4h55m0s
2026-04-29 17:04 UTC Optimize this_cpu_*() ops for non-x86 (ARM64 for this series) 1 yang@os.amperecomputing.com finished in 1h43m0s
[1 findings]
2026-04-27 09:42 UTC mm, slab: add an optimistic __slab_try_return_freelist() 2 vbabka@kernel.org finished in 4h59m0s
2026-04-27 07:09 UTC mm/page_alloc,slab: return NULL early from *_nolock() memory allocation APIs in NMI on UP 2 harry@kernel.org finished in 1h16m0s
2026-04-27 05:57 UTC mm/percpu-internal.h: optimise pcpu_chunk struct to save memory 2 zenghongling@kylinos.cn finished in 4h40m0s
2026-04-26 21:47 UTC mm/virtio: skip redundant zeroing of host-zeroed reported pages 4 mst@redhat.com finished in 4h9m0s
2026-04-24 13:24 UTC slab: support for compiler-assisted type-based slab cache partitioning 3 elver@google.com finished in 4h24m0s
2026-04-21 22:01 UTC mm/virtio: skip redundant zeroing of host-zeroed reported pages 3 mst@redhat.com finished in 4h31m0s
2026-04-21 14:49 UTC mm, slab: add an optimistic __slab_try_return_freelist() 1 vbabka@kernel.org finished in 4h7m0s
2026-04-18 00:06 UTC docs: Add overview and SLUB allocator sections to slab documentation 1 sef1548@gmail.com finished in 1h24m0s
2026-04-16 15:05 UTC locking: contended_release tracepoint instrumentation 5 d@ilvokhin.com finished in 4h11m0s
2026-04-16 13:25 UTC slub: fix data loss and overflow in krealloc() 1 elver@google.com finished in 4h16m0s
2026-04-16 09:10 UTC kvfree_rcu() improvements 2 harry@kernel.org finished in 4h14m0s
2026-04-15 14:37 UTC slab: support for compiler-assisted type-based slab cache partitioning 2 elver@google.com finished in 4h37m0s
2026-04-15 08:52 UTC mm/slub: defer freelist construction until after bulk allocation from a new slab 7 hu.shengming@zte.com.cn finished in 4h31m0s
2026-04-13 15:04 UTC mm/slub: defer freelist construction until after bulk allocation from a new slab 6 hu.shengming@zte.com.cn finished in 4h28m0s
2026-04-10 17:44 UTC percpu: Fix wrong chunk hints update 3 joonwonkang@google.com finished in 4h15m0s
2026-04-10 11:16 UTC slub: spill refill leftover objects into percpu sheaves 1 hao.li@linux.dev finished in 4h36m0s
2026-04-09 12:43 UTC mm/slub: defer freelist construction until after bulk allocation from a new slab 5 hu.shengming@zte.com.cn skipped
2026-04-09 02:30 UTC mm/percpu-internal.h: optimise pcpu_chunk struct to save memory 2 zenghongling@kylinos.cn finished in 1h2m0s
2026-04-09 02:25 UTC mm/percpu-internal.h: optimise pcpu_chunk struct to save memory 2 zenghongling@kylinos.cn finished in 1h1m0s
2026-04-08 15:28 UTC mm/slub: defer freelist construction until after bulk allocation from a new slab 4 hu.shengming@zte.com.cn finished in 1h15m0s
2026-04-08 12:25 UTC barrier: Add smp_cond_load_{relaxed,acquire}_timeout() 11 ankur.a.arora@oracle.com finished in 4h27m0s
2026-04-08 10:06 UTC percpu: Fix hint invariant breakage 2 joonwonkang@google.com finished in 4h50m0s
2026-04-07 11:59 UTC slub: clarify kmem_cache_refill_sheaf() comments 3 hao.li@linux.dev finished in 1h16m0s
2026-04-07 09:59 UTC slub: clarify kmem_cache_refill_sheaf() comments 2 hao.li@linux.dev finished in 57m0s
2026-04-06 13:50 UTC mm/slub: defer freelist construction until after bulk allocation from a new slab 3 hu.shengming@zte.com.cn finished in 1h8m0s
2026-04-06 09:09 UTC slub_kunit: add a test case for {kmalloc,kfree}_nolock 1 harry@kernel.org finished in 56m0s
2026-04-04 03:38 UTC mm/percpu, memcontrol: Per-memcg-lruvec percpu accounting 2 joshua.hahnjy@gmail.com finished in 4h15m0s
2026-04-03 07:37 UTC slub: use N_NORMAL_MEMORY in can_free_to_pcs to handle remote frees 1 hao.li@linux.dev finished in 15m0s
2026-04-01 10:59 UTC slab: remove the SLUB_DEBUG functionality and config option 1 vbabka@kernel.org finished in 4h23m0s
2026-04-01 04:57 UTC mm/slub: skip freelist construction for whole-slab bulk refill 2 hu.shengming@zte.com.cn finished in 1h13m0s
2026-03-31 11:12 UTC slab: support for compiler-assisted type-based slab cache partitioning 1 elver@google.com finished in 4h32m0s
2026-03-30 12:05 UTC slub_kunit: add a test case for {kmalloc,kfree}_nolock 1 harry@kernel.org finished in 1h16m0s
2026-03-28 04:55 UTC mm/slub: skip freelist construction for whole-slab bulk refill 1 hu.shengming@zte.com.cn finished in 4h3m0s
2026-03-27 19:19 UTC mm/percpu, memcontrol: Per-memcg-lruvec percpu accounting 1 joshua.hahnjy@gmail.com finished in 4h5m0s
2026-03-27 09:00 UTC mm/percpu-internal.h: optimise pcpu_chunk struct to save memory 1 zenghongling@kylinos.cn finished in 4h29m0s
2026-03-27 05:58 UTC mm/slab: align kmalloc to cacheline when DMA API debugging is active 1 mikhail.v.gavrilov@gmail.com finished in 1h8m0s
2026-03-26 15:10 UTC locking: contended_release tracepoint instrumentation 4 d@ilvokhin.com finished in 4h38m0s
2026-03-25 11:40 UTC mm: khugepaged cleanups and mTHP prerequisites 4 npache@redhat.com skipped
2026-03-24 21:35 UTC slab,rcu: disable KVFREE_RCU_BATCHED for strict grace period 1 jannh@google.com finished in 1h22m0s
2026-03-20 11:52 UTC percpu: Fix hint invariant breakage 1 joonwonkang@google.com finished in 4h46m0s
2026-03-19 16:03 UTC mm: Switch gfp_t to unsigned long 1 jackmanb@google.com finished in 4h11m0s
2026-03-18 18:45 UTC locking: contended_release tracepoint instrumentation 3 d@ilvokhin.com finished in 1h1m0s
[1 findings]
2026-03-16 01:36 UTC barrier: Add smp_cond_load_{relaxed,acquire}_timeout() 10 ankur.a.arora@oracle.com finished in 4h7m0s
2026-03-12 11:42 UTC slub: clarify kmem_cache_refill_sheaf() failure behavior 1 hao.li@linux.dev finished in 1h23m0s
2026-03-11 21:13 UTC mm: khugepaged cleanups and mTHP prerequisites 3 npache@redhat.com finished in 4h25m0s
2026-03-11 18:22 UTC slab: remove alloc_full_sheaf() 1 vbabka@kernel.org skipped
2026-03-11 09:36 UTC slab: fix memory leak when refill_sheaf() fails 1 wangqing7171@gmail.com finished in 4h9m0s
2026-03-11 08:25 UTC slab: support memoryless nodes with sheaves 1 vbabka@kernel.org finished in 3h58m0s
2026-03-10 20:15 UTC Introduce meminspect 2 mukesh.ojha@oss.qualcomm.com finished in 4h8m0s
2026-03-10 17:49 UTC locking: contended_release tracepoint instrumentation 2 d@ilvokhin.com skipped
2026-03-10 11:38 UTC fix kmem over-charging for embedded obj_exts array 1 ranxiaokai627@163.com finished in 4h20m0s
2026-03-09 07:22 UTC mm/slab: fix an incorrect check in obj_exts_alloc_size() 1 harry.yoo@oracle.com finished in 3h51m0s
2026-03-05 07:30 UTC mm/percpu-internal.h: optimise pcpu_chunk_struct to save memory 1 zenghongling@kylinos.cn finished in 4h7m0s
2026-03-05 07:26 UTC mm/percpu-internal.h: optimise pcpu_chunk_struct to save memory 1 zenghongling@kylinos.cn finished in 4h12m0s
2026-03-04 16:56 UTC locking: contended_release tracepoint instrumentation 1 d@ilvokhin.com finished in 1h7m0s
2026-03-04 13:12 UTC mempool: fix the race condition in mempool_resize() 1 vitaly.wool@konsulko.se finished in 4h4m0s
2026-03-03 13:57 UTC mm/slab: change stride type from unsigned short to unsigned int 1 harry.yoo@oracle.com finished in 4h0m0s
2026-02-28 20:15 UTC slab: Update stale comment for sheaf_capacity. 1 kuniyu@google.com finished in 1h29m0s
2026-02-27 03:07 UTC mm/slab: a debug patch to investigate the issue further 1 harry.yoo@oracle.com finished in 4h7m0s
2026-02-26 05:47 UTC mm/slub: drop duplicate kernel-doc for ksize() 2 sanjayembeddedse@gmail.com finished in 1h9m0s
2026-02-26 03:22 UTC khugepaged: mTHP support 15 npache@redhat.com skipped
2026-02-26 01:29 UTC mm: khugepaged cleanups and mTHP prerequisites 2 npache@redhat.com finished in 4h4m0s
2026-02-25 16:34 UTC mm/slab: mark alloc tags empty for sheaves allocated with __GFP_NO_OBJ_EXT 3 surenb@google.com finished in 1h14m0s
2026-02-25 01:40 UTC slab: Saturate to SIZE_MAX for allocation size overflows 1 kees@kernel.org finished in 4h4m0s
2026-02-24 22:11 UTC mm/slab: mark alloc tags empty for sheafs allocated with __GFP_NO_OBJ_EXT 2 surenb@google.com finished in 59m0s
2026-02-24 16:52 UTC mm/slab: mark alloc tags empty for sheafs allocated with __GFP_NO_OBJ_EXT 1 surenb@google.com finished in 1h0m0s
[1 findings]
2026-02-23 21:37 UTC mm/slab: clean up and constify sysfs attributes 1 linux@weissschuh.net finished in 4h6m0s
2026-02-23 13:33 UTC mm/slab: pass __GFP_NOWARN to refill_sheaf() if fallback is available 1 harry.yoo@oracle.com finished in 4h3m0s
2026-02-23 07:58 UTC mm/slab: initialize slab->stride early to avoid memory ordering issues 1 harry.yoo@oracle.com finished in 4h13m0s
2026-02-23 03:26 UTC Zero page->private when freeing pages 1 ziy@nvidia.com finished in 1h37m0s
[1 findings]
2026-02-20 12:42 UTC mm/slub: drop duplicate kernel-doc for ksize() 1 sanjayembeddedse@gmail.com finished in 1h4m0s
2026-02-15 03:39 UTC arm64: remove HAVE_CMPXCHG_LOCAL 1 jszhang@kernel.org finished in 48m0s
2026-02-12 02:18 UTC mm: khugepaged cleanups and mTHP prerequisites 1 npache@redhat.com finished in 4h8m0s
2026-02-11 09:42 UTC slab: distinguish lock and trylock for sheaf_flush_main() 1 vbabka@suse.cz finished in 4h5m0s
2026-02-10 08:18 UTC fix lockdep warnings with kmalloc_nolock() 1 harry.yoo@oracle.com skipped
2026-02-10 04:46 UTC mm/slab: support kmalloc_nolock() -> kfree[_rcu]() 1 harry.yoo@oracle.com finished in 3h50m0s
2026-02-09 14:38 UTC rust: xarray: add entry API with preloading 3 a.hindborg@kernel.org finished in 4h5m0s
2026-02-09 12:10 UTC mm/slab: support kmalloc_nolock() -> kfree[_rcu]() 1 harry.yoo@oracle.com finished in 4h17m0s
2026-02-09 02:31 UTC barrier: Add smp_cond_load_{relaxed,acquire}_timeout() 9 ankur.a.arora@oracle.com finished in 3h57m0s
2026-02-06 21:10 UTC rust: xarray: add entry API with preloading 2 a.hindborg@kernel.org finished in 4h7m0s
2026-02-06 17:13 UTC mm/slab: fix lockdep warnings with kmalloc_nolock() 1 harry.yoo@oracle.com skipped
2026-02-06 09:34 UTC k[v]free_rcu() improvements 1 harry.yoo@oracle.com finished in 3h57m0s
2026-02-05 12:07 UTC slub: let need_slab_obj_exts() return false if SLAB_NO_OBJ_EXT is set 1 hao.li@linux.dev finished in 3h48m0s
2026-02-04 19:57 UTC mm/slub: zero-initialize slab object extensions to fix KMSAN 1 osama.abdelkader@gmail.com finished in 4h8m0s
2026-02-04 10:14 UTC mm/slab: Add alloc_tagging_slab_free_hook for memcg_alloc_abort_single 2 hao.ge@linux.dev finished in 3h57m0s
2026-02-03 07:30 UTC codetag: Avoid codetag race between same slab object alloc and free 1 hao.ge@linux.dev finished in 57m0s
2026-01-29 09:07 UTC slub: avoid list_lock contention from __refill_objects_any() 1 vbabka@suse.cz finished in 4h8m0s
2026-01-27 10:31 UTC Only allow SLAB_OBJ_EXT_IN_OBJ for unmergeable caches 1 harry.yoo@oracle.com finished in 3h56m0s
2026-01-26 12:57 UTC mm/slab: avoid allocating slabobj_ext array from its own slab 1 harry.yoo@oracle.com finished in 3h55m0s
2026-01-24 10:46 UTC mm/slab: avoid allocating slabobj_ext array from its own slab 1 harry.yoo@oracle.com finished in 3h53m0s
2026-01-23 06:52 UTC slab: replace cpu (partial) slabs with sheaves 4 vbabka@suse.cz finished in 3h49m0s
2026-01-22 19:28 UTC khugepaged: mTHP support 14 npache@redhat.com finished in 3h59m0s
2026-01-21 13:16 UTC mm/slab: fix false lockdep warning in __kfree_rcu_sheaf() 1 harry.yoo@oracle.com finished in 3h51m0s
2026-01-21 06:57 UTC slab: replace cache_from_obj() with inline checks 2 vbabka@suse.cz finished in 4h18m0s
2026-01-20 09:35 UTC slab: replace cache_from_obj() with inline checks 1 vbabka@suse.cz finished in 4h4m0s