Show patches with: Submitter = Chengming Zhou       |    State = Action Required       |    Archived = No       |   127 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[1/2] mm, slab: remove unused object_size parameter in kmem_cache_flags() mm, slab: two minor cleanups - - - --- 2024-02-21 Chengming Zhou New
[1/2] mm/ksm: re-search unstable tree when tree_rmap_item is stale mm/ksm: optimize unstable_tree_search_insert() - - - --- 2024-05-08 Chengming Zhou New
[1/2] mm/zswap: don't return LRU_SKIP if we have dropped lru lock [1/2] mm/zswap: don't return LRU_SKIP if we have dropped lru lock 1 1 - --- 2024-01-26 Chengming Zhou New
[1/3] slab: check the return value of check_bytes_and_report() slab: fix and cleanup of slub_debug - - - --- 2024-05-28 Chengming Zhou New
[1/4] mm/ksm: fix ksm_pages_scanned accounting mm/ksm: fix some accounting problems 1 - - --- 2024-05-08 Chengming Zhou New
[1/4] mm/ksm: refactor out try_to_merge_with_zero_page() mm/ksm: cmp_and_merge_page() optimizations and cleanup - - - --- 2024-05-24 Chengming Zhou New
[2/2] mm, slab: fix the comment mm, slab: two minor cleanups - - - --- 2024-02-21 Chengming Zhou New
[2/2] mm/ksm: flush out migrated rmap_item to insert our rmap_item mm/ksm: optimize unstable_tree_search_insert() - - - --- 2024-05-08 Chengming Zhou New
[2/2] mm/zswap: fix race between lru writeback and swapoff [1/2] mm/zswap: don't return LRU_SKIP if we have dropped lru lock 2 - - --- 2024-01-26 Chengming Zhou New
[2/3] slab: don't put freepointer outside of object if only orig_size slab: fix and cleanup of slub_debug - 1 - --- 2024-05-28 Chengming Zhou New
[2/4] mm/ksm: don't waste time searching stable tree for fast changing page mm/ksm: cmp_and_merge_page() optimizations and cleanup - - - --- 2024-05-24 Chengming Zhou New
[2/4] mm/ksm: fix ksm_zero_pages accounting mm/ksm: fix some accounting problems 1 - - --- 2024-05-08 Chengming Zhou New
[3/3] slab: delete useless RED_INACTIVE and RED_ACTIVE slab: fix and cleanup of slub_debug - - - --- 2024-05-28 Chengming Zhou New
[3/4] mm/ksm: optimize the chain()/chain_prune() interfaces mm/ksm: cmp_and_merge_page() optimizations and cleanup - - - --- 2024-05-24 Chengming Zhou New
[3/4] mm/ksm: union hlist_node with list_head in struct ksm_stable_node mm/ksm: fix some accounting problems - - - --- 2024-05-08 Chengming Zhou New
[4/4] mm/ksm: calculate general_profit more accurately mm/ksm: fix some accounting problems - - - --- 2024-05-08 Chengming Zhou New
[4/4] mm/ksm: use ksm page itself if no another ksm page is found on stable tree mm/ksm: cmp_and_merge_page() optimizations and cleanup - - - --- 2024-05-24 Chengming Zhou New
[mm-hotfixes-unstable] mm/zswap: invalidate duplicate entry when !zswap_enabled [mm-hotfixes-unstable] mm/zswap: invalidate duplicate entry when !zswap_enabled 1 - - --- 2024-02-08 Chengming Zhou New
[mm-unstable,hotfix] mm/zswap: fix zswap_pools_lock usages after changing to percpu_ref [mm-unstable,hotfix] mm/zswap: fix zswap_pools_lock usages after changing to percpu_ref - - - --- 2024-02-28 Chengming Zhou New
[mm-unstable,v2] mm/zswap: fix zswap_pools_lock usages after changing to percpu_ref [mm-unstable,v2] mm/zswap: fix zswap_pools_lock usages after changing to percpu_ref - - - --- 2024-02-28 Chengming Zhou New
[mm-unstable] mm/zswap: global lru and shrinker shared by all zswap_pools fix [mm-unstable] mm/zswap: global lru and shrinker shared by all zswap_pools fix 1 - - --- 2024-03-05 Chengming Zhou New
[mm-unstable] mm/zswap: optimize and cleanup the invalidation of duplicate entry [mm-unstable] mm/zswap: optimize and cleanup the invalidation of duplicate entry 4 - - --- 2024-02-09 Chengming Zhou New
[RESEND,1/3] mm/zsmalloc: fix migrate_write_lock() when !CONFIG_COMPACTION mm/zsmalloc: fix and optimize objects/page migration - 1 - --- 2024-02-20 Chengming Zhou New
[RESEND,1/3] mm/zsmalloc: remove set_zspage_mapping() mm/zsmalloc: some cleanup for get/set_zspage_mapping() - 1 - --- 2024-02-20 Chengming Zhou New
[RESEND,2/3] mm/zsmalloc: remove migrate_write_lock_nested() mm/zsmalloc: fix and optimize objects/page migration - 1 - --- 2024-02-20 Chengming Zhou New
[RESEND,2/3] mm/zsmalloc: remove_zspage() don't need fullness parameter mm/zsmalloc: some cleanup for get/set_zspage_mapping() - 1 - --- 2024-02-20 Chengming Zhou New
[RESEND,3/3] mm/zsmalloc: remove get_zspage_mapping() mm/zsmalloc: some cleanup for get/set_zspage_mapping() - 1 - --- 2024-02-20 Chengming Zhou New
[RESEND,3/3] mm/zsmalloc: remove unused zspage->isolated mm/zsmalloc: fix and optimize objects/page migration - 1 - --- 2024-02-20 Chengming Zhou New
[RFC,1/1] mm/swap: queue reclaimable folio to local rotate batch when !folio_test_lru() mm/zswap: fix LRU reclaim for zswap writeback folios - - - --- 2024-02-09 Chengming Zhou New
[RFC,1/5] slub: Introduce on_partial() slub: Delay freezing of CPU partial slabs - - - --- 2023-10-17 Chengming Zhou New
[RFC,2/5] slub: Don't manipulate slab list when used by cpu slub: Delay freezing of CPU partial slabs - - - --- 2023-10-17 Chengming Zhou New
[RFC,3/5] slub: Optimize deactivate_slab() slub: Delay freezing of CPU partial slabs - - - --- 2023-10-17 Chengming Zhou New
[RFC,4/5] slub: Don't freeze slabs for cpu partial slub: Delay freezing of CPU partial slabs - - - --- 2023-10-17 Chengming Zhou New
[RFC,5/5] slub: Introduce get_cpu_partial() slub: Delay freezing of CPU partial slabs - - - --- 2023-10-17 Chengming Zhou New
[RFC,v2,1/6] slub: Keep track of whether slub is on the per-node partial list slub: Delay freezing of CPU partial slabs - - - --- 2023-10-21 Chengming Zhou New
[RFC,v2,2/6] slub: Prepare __slab_free() for unfrozen partial slab out of node partial list slub: Delay freezing of CPU partial slabs - - - --- 2023-10-21 Chengming Zhou New
[RFC,v2,3/6] slub: Don't freeze slabs for cpu partial slub: Delay freezing of CPU partial slabs - - - --- 2023-10-21 Chengming Zhou New
[RFC,v2,4/6] slub: Simplify acquire_slab() slub: Delay freezing of CPU partial slabs - - - --- 2023-10-21 Chengming Zhou New
[RFC,v2,5/6] slub: Introduce get_cpu_partial() slub: Delay freezing of CPU partial slabs - - - --- 2023-10-21 Chengming Zhou New
[RFC,v2,6/6] slub: Optimize deactivate_slab() slub: Delay freezing of CPU partial slabs - - - --- 2023-10-21 Chengming Zhou New
[RFC,v3,1/7] slub: Keep track of whether slub is on the per-node partial list slub: Delay freezing of CPU partial slabs - - - --- 2023-10-24 Chengming Zhou New
[RFC,v3,2/7] slub: Prepare __slab_free() for unfrozen partial slab out of node partial list slub: Delay freezing of CPU partial slabs - - - --- 2023-10-24 Chengming Zhou New
[RFC,v3,3/7] slub: Reflow ___slab_alloc() slub: Delay freezing of CPU partial slabs - - - --- 2023-10-24 Chengming Zhou New
[RFC,v3,4/7] slub: Change get_partial() interfaces to return slab slub: Delay freezing of CPU partial slabs - 1 - --- 2023-10-24 Chengming Zhou New
[RFC,v3,5/7] slub: Introduce freeze_slab() slub: Delay freezing of CPU partial slabs - 1 - --- 2023-10-24 Chengming Zhou New
[RFC,v3,6/7] slub: Delay freezing of partial slabs slub: Delay freezing of CPU partial slabs - 1 - --- 2023-10-24 Chengming Zhou New
[RFC,v3,7/7] slub: Optimize deactivate_slab() slub: Delay freezing of CPU partial slabs - - - --- 2023-10-24 Chengming Zhou New
[RFC,v4,1/9] slub: Reflow ___slab_alloc() slub: Delay freezing of CPU partial slabs - 1 - --- 2023-10-31 Chengming Zhou New
[RFC,v4,2/9] slub: Change get_partial() interfaces to return slab slub: Delay freezing of CPU partial slabs - 1 - --- 2023-10-31 Chengming Zhou New
[RFC,v4,3/9] slub: Keep track of whether slub is on the per-node partial list slub: Delay freezing of CPU partial slabs - 1 - --- 2023-10-31 Chengming Zhou New
[RFC,v4,4/9] slub: Prepare __slab_free() for unfrozen partial slab out of node partial list slub: Delay freezing of CPU partial slabs - 1 - --- 2023-10-31 Chengming Zhou New
[RFC,v4,5/9] slub: Introduce freeze_slab() slub: Delay freezing of CPU partial slabs - 2 - --- 2023-10-31 Chengming Zhou New
[RFC,v4,6/9] slub: Delay freezing of partial slabs slub: Delay freezing of CPU partial slabs - 1 - --- 2023-10-31 Chengming Zhou New
[RFC,v4,7/9] slub: Optimize deactivate_slab() slub: Delay freezing of CPU partial slabs - 1 - --- 2023-10-31 Chengming Zhou New
[RFC,v4,8/9] slub: Rename all *unfreeze_partials* functions to *put_partials* slub: Delay freezing of CPU partial slabs - 1 - --- 2023-10-31 Chengming Zhou New
[RFC,v4,9/9] slub: Update frozen slabs documentations in the source slub: Delay freezing of CPU partial slabs - - - --- 2023-10-31 Chengming Zhou New
[RFC] mm: add folio in swapcache if swapin from zswap [RFC] mm: add folio in swapcache if swapin from zswap - - 1 --- 2024-03-22 Chengming Zhou New
[v2,1/2] mm/ksm: fix ksm_pages_scanned accounting mm/ksm: fix some accounting problems 1 - - --- 2024-05-13 Chengming Zhou New
[v2,2/2] mm/ksm: fix ksm_zero_pages accounting mm/ksm: fix some accounting problems 1 - - --- 2024-05-13 Chengming Zhou New
[v2] mm/zsmalloc: don't need to reserve LSB in handle [v2] mm/zsmalloc: don't need to reserve LSB in handle - 1 - --- 2024-02-28 Chengming Zhou New
[v2] mm/zswap: invalidate old entry when store fail or !zswap_enabled [v2] mm/zswap: invalidate old entry when store fail or !zswap_enabled 2 - - --- 2024-02-07 Chengming Zhou New
[v3,1/2] mm/ksm: fix ksm_pages_scanned accounting mm/ksm: fix some accounting problems 1 1 - --- 2024-05-28 Chengming Zhou New
[v3,2/2] mm/ksm: fix ksm_zero_pages accounting mm/ksm: fix some accounting problems 1 - - --- 2024-05-28 Chengming Zhou New
[v3] mm/zswap: invalidate old entry when store fail or !zswap_enabled [v3] mm/zswap: invalidate old entry when store fail or !zswap_enabled 3 - - --- 2024-02-07 Chengming Zhou New
[v4] mm/zswap: invalidate old entry when store fail or !zswap_enabled [v4] mm/zswap: invalidate old entry when store fail or !zswap_enabled 4 - - --- 2024-02-07 Chengming Zhou New
[v5,1/9] slub: Reflow ___slab_alloc() slub: Delay freezing of CPU partial slabs - 2 1 --- 2023-11-02 Chengming Zhou New
[v5,2/9] slub: Change get_partial() interfaces to return slab slub: Delay freezing of CPU partial slabs - 2 1 --- 2023-11-02 Chengming Zhou New
[v5,3/9] slub: Keep track of whether slub is on the per-node partial list slub: Delay freezing of CPU partial slabs - 2 1 --- 2023-11-02 Chengming Zhou New
[v5,4/9] slub: Prepare __slab_free() for unfrozen partial slab out of node partial list slub: Delay freezing of CPU partial slabs - 2 1 --- 2023-11-02 Chengming Zhou New
[v5,5/9] slub: Introduce freeze_slab() slub: Delay freezing of CPU partial slabs - 1 1 --- 2023-11-02 Chengming Zhou New
[v5,6/9] slub: Delay freezing of partial slabs slub: Delay freezing of CPU partial slabs - 2 2 --- 2023-11-02 Chengming Zhou New
[v5,7/9] slub: Optimize deactivate_slab() slub: Delay freezing of CPU partial slabs - 2 1 --- 2023-11-02 Chengming Zhou New
[v5,8/9] slub: Rename all *unfreeze_partials* functions to *put_partials* slub: Delay freezing of CPU partial slabs - 2 1 --- 2023-11-02 Chengming Zhou New
[v5,9/9] slub: Update frozen slabs documentations in the source slub: Delay freezing of CPU partial slabs 1 1 1 --- 2023-11-02 Chengming Zhou New
9p: remove SLAB_MEM_SPREAD flag usage 9p: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
adfs: remove SLAB_MEM_SPREAD flag usage adfs: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
affs: remove SLAB_MEM_SPREAD flag usage affs: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
bdev: remove SLAB_MEM_SPREAD flag usage bdev: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
befs: remove SLAB_MEM_SPREAD flag usage befs: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
bfs: remove SLAB_MEM_SPREAD flag usage bfs: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
btrfs: remove SLAB_MEM_SPREAD flag usage btrfs: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
ceph: remove SLAB_MEM_SPREAD flag usage ceph: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
coda: remove SLAB_MEM_SPREAD flag usage coda: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
dax: remove SLAB_MEM_SPREAD flag usage dax: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
efs: remove SLAB_MEM_SPREAD flag usage efs: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
erofs: remove SLAB_MEM_SPREAD flag usage erofs: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
exfat: remove SLAB_MEM_SPREAD flag usage exfat: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
ext2: remove SLAB_MEM_SPREAD flag usage ext2: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
ext4: remove SLAB_MEM_SPREAD flag usage ext4: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
fat: remove SLAB_MEM_SPREAD flag usage fat: remove SLAB_MEM_SPREAD flag usage 1 - - --- 2024-02-24 Chengming Zhou New
freevxfs: remove SLAB_MEM_SPREAD flag usage freevxfs: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
gfs2: remove SLAB_MEM_SPREAD flag usage gfs2: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
hpfs: remove SLAB_MEM_SPREAD flag usage hpfs: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
isofs: remove SLAB_MEM_SPREAD flag usage isofs: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
jffs2: remove SLAB_MEM_SPREAD flag usage jffs2: remove SLAB_MEM_SPREAD flag usage - 1 - --- 2024-02-24 Chengming Zhou New
jfs: remove SLAB_MEM_SPREAD flag usage jfs: remove SLAB_MEM_SPREAD flag usage 1 - - --- 2024-02-24 Chengming Zhou New
MAINTAINERS: add Chengming Zhou as a zswap reviewer MAINTAINERS: add Chengming Zhou as a zswap reviewer - - - --- 2024-02-20 Chengming Zhou New
minix: remove SLAB_MEM_SPREAD flag usage minix: remove SLAB_MEM_SPREAD flag usage - - - --- 2024-02-24 Chengming Zhou New
mm, slab: remove the corner case of inc_slabs_node() mm, slab: remove the corner case of inc_slabs_node() - - - --- 2024-02-22 Chengming Zhou New
mm/ksm: fix possible UAF of stable_node mm/ksm: fix possible UAF of stable_node 1 - - --- 2024-05-13 Chengming Zhou New
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