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Show patches with
: Submitter =
Uladzislau Rezki
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| 105 patches
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Submitter
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State
[v5,3/4] rcu: Add a trace event for synchronize_rcu_normal()
Reduce synchronize_rcu() latency(v5)
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2024-02-20
Uladzislau Rezki
New
[v5,2/4] rcu: Reduce synchronize_rcu() latency
Reduce synchronize_rcu() latency(v5)
- 1 -
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2024-02-20
Uladzislau Rezki
New
[1/1] mm: vmalloc: Add a scan area of VA only once
[1/1] mm: vmalloc: Add a scan area of VA only once
- 1 -
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2024-02-02
Uladzislau Rezki
New
[2/2] mm: vmalloc: Refactor vmalloc_dump_obj() function
[1/2] mm: vmalloc: Improve description of vmap node layer
- 1 -
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2024-01-24
Uladzislau Rezki
New
[1/2] mm: vmalloc: Improve description of vmap node layer
[1/2] mm: vmalloc: Improve description of vmap node layer
- 1 -
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2024-01-24
Uladzislau Rezki
New
[1/1] Fix a wrong value passed to __find_vmap_area()
[1/1] Fix a wrong value passed to __find_vmap_area()
- 1 -
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2024-01-11
Uladzislau Rezki
New
[v4,4/4] rcu: Support direct wake-up of synchronize_rcu() users
Reduce synchronize_rcu() latency(v4)
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2024-01-04
Uladzislau Rezki
New
[v4,3/4] rcu: Improve handling of synchronize_rcu() users
Reduce synchronize_rcu() latency(v4)
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2024-01-04
Uladzislau Rezki
New
[v4,2/4] rcu: Add a trace event for synchronize_rcu_normal()
Reduce synchronize_rcu() latency(v4)
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2024-01-04
Uladzislau Rezki
New
[v4,1/4] rcu: Reduce synchronize_rcu() latency
Reduce synchronize_rcu() latency(v4)
- 1 -
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2024-01-04
Uladzislau Rezki
New
[v3,10/11] mm: vmalloc: Set nr_nodes based on CPUs in a system
Mitigate a vmap lock contention v3
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2024-01-02
Uladzislau Rezki
New
[v3,07/11] mm: vmalloc: Offload free_vmap_area_lock lock
Mitigate a vmap lock contention v3
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2024-01-02
Uladzislau Rezki
New
[v3,06/11] mm: vmalloc: Remove global purge_vmap_area_root rb-tree
Mitigate a vmap lock contention v3
- 1 -
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2024-01-02
Uladzislau Rezki
New
[v3,05/11] mm/vmalloc: remove vmap_area_list
Mitigate a vmap lock contention v3
1 - -
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2024-01-02
Uladzislau Rezki
New
[v3,04/11] mm: vmalloc: Remove global vmap_area_root rb-tree
Mitigate a vmap lock contention v3
- 2 -
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2024-01-02
Uladzislau Rezki
New
[v3,03/11] mm: vmalloc: Move vmap_init_free_space() down in vmalloc.c
Mitigate a vmap lock contention v3
- 3 -
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2024-01-02
Uladzislau Rezki
New
[v3,02/11] mm: vmalloc: Rename adjust_va_to_fit_type() function
Mitigate a vmap lock contention v3
- 3 -
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2024-01-02
Uladzislau Rezki
New
[v3,01/11] mm: vmalloc: Add va_alloc() helper
Mitigate a vmap lock contention v3
- 3 -
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2024-01-02
Uladzislau Rezki
New
[v3,7/7] rcu: Add CONFIG_RCU_SR_NORMAL_DEBUG_GP
Reduce synchronize_rcu() latency(V3)
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2023-11-28
Uladzislau Rezki
New
[v3,6/7] rcu: Move sync related data to rcu_state structure
Reduce synchronize_rcu() latency(V3)
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2023-11-28
Uladzislau Rezki
New
[v3,5/7] rcu: Support direct wake-up of synchronize_rcu() users
Reduce synchronize_rcu() latency(V3)
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2023-11-28
Uladzislau Rezki
New
[v3,4/7] rcu: Improve handling of synchronize_rcu() users
Reduce synchronize_rcu() latency(V3)
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2023-11-28
Uladzislau Rezki
New
[v3,3/7] doc: Add rcutree.rcu_normal_wake_from_gp to kernel-parameters.txt
Reduce synchronize_rcu() latency(V3)
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2023-11-28
Uladzislau Rezki
New
[v3,2/7] rcu: Add a trace event for synchronize_rcu_normal()
Reduce synchronize_rcu() latency(V3)
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2023-11-28
Uladzislau Rezki
New
[v3,1/7] rcu: Reduce synchronize_rcu() latency
Reduce synchronize_rcu() latency(V3)
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2023-11-28
Uladzislau Rezki
New
[v2,3/3] doc: Add rcutree.rcu_normal_wake_from_gp to kernel-parameters.txt
reduce latency of normal synchronize_rcu() v2
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2023-10-30
Uladzislau Rezki
New
[v2,2/3] rcu: Add a trace event for synchronize_rcu_normal()
reduce latency of normal synchronize_rcu() v2
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2023-10-30
Uladzislau Rezki
New
[3/3] doc: Add rcutree.rcu_normal_wake_from_gp to kernel-parameters.txt
reduce latency of synchronize_rcu()
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2023-10-25
Uladzislau Rezki
New
[2/3] rcu: Add a trace event for synchronize_rcu_normal()
reduce latency of synchronize_rcu()
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2023-10-25
Uladzislau Rezki
New
[1/3] rcu: Reduce synchronize_rcu() waiting time
reduce latency of synchronize_rcu()
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2023-10-25
Uladzislau Rezki
New
[v4,1/1] rcu: Reduce synchronize_rcu() waiting time
[v4,1/1] rcu: Reduce synchronize_rcu() waiting time
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2023-10-19
Uladzislau Rezki
New
[v3,1/1] rcu: Reduce synchronize_rcu() waiting time
[v3,1/1] rcu: Reduce synchronize_rcu() waiting time
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2023-10-16
Uladzislau Rezki
New
[v2,1/1] rcu: Reduce synchronize_rcu() waiting time
[v2,1/1] rcu: Reduce synchronize_rcu() waiting time
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2023-10-03
Uladzislau Rezki
New
[9/9] mm: vmalloc: Scale and activate cvz_size
Mitigate a vmap lock contention
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2023-05-22
Uladzislau Rezki
New
[8/9] mm: vmalloc: Offload free_vmap_area_lock global lock
Mitigate a vmap lock contention
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2023-05-22
Uladzislau Rezki
New
[7/9] mm: vmalloc: Insert lazy-VA per-cpu zone
Mitigate a vmap lock contention
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2023-05-22
Uladzislau Rezki
New
[6/9] mm: vmalloc: Support multiple zones in vmallocinfo
Mitigate a vmap lock contention
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2023-05-22
Uladzislau Rezki
New
[5/9] mm: vmalloc: Insert busy-VA per-cpu zone
Mitigate a vmap lock contention
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2023-05-22
Uladzislau Rezki
New
[4/9] mm: vmalloc: Add a per-CPU-zone infrastructure
Mitigate a vmap lock contention
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2023-05-22
Uladzislau Rezki
New
[3/9] mm: vmalloc: Move vmap_init_free_space() down in vmalloc.c
Mitigate a vmap lock contention
- 2 -
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2023-05-22
Uladzislau Rezki
New
[2/9] mm: vmalloc: Rename adjust_va_to_fit_type() function
Mitigate a vmap lock contention
- 2 -
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2023-05-22
Uladzislau Rezki
New
[1/9] mm: vmalloc: Add va_alloc() helper
Mitigate a vmap lock contention
- 2 -
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2023-05-22
Uladzislau Rezki
New
[1/1] rcu/kvfree: Do not run a page work if a cache is disabled
[1/1] rcu/kvfree: Do not run a page work if a cache is disabled
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2023-04-11
Uladzislau Rezki
New
[1/1] rcu/kvfree: Add debug check of GP ready for ptrs in a list
[1/1] rcu/kvfree: Add debug check of GP ready for ptrs in a list
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2023-04-04
Uladzislau Rezki
New
[1/1] mm: vmalloc: Rename addr_to_vb_xarray() function
[1/1] mm: vmalloc: Rename addr_to_vb_xarray() function
- 2 -
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2023-03-31
Uladzislau Rezki
New
[v4,2/2] lib/test_vmalloc.c: Add vm_map_ram()/vm_unmap_ram() test case
[v4,1/2] mm: vmalloc: Remove a global vmap_blocks xarray
- 2 -
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2023-03-30
Uladzislau Rezki
New
[v4,1/2] mm: vmalloc: Remove a global vmap_blocks xarray
[v4,1/2] mm: vmalloc: Remove a global vmap_blocks xarray
- 2 -
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2023-03-30
Uladzislau Rezki
New
[v3,2/2] lib/test_vmalloc.c: Add vm_map_ram()/vm_unmap_ram() test case
[v3,1/2] mm: vmalloc: Remove a global vmap_blocks xarray
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2023-03-27
Uladzislau Rezki
New
[v3,1/2] mm: vmalloc: Remove a global vmap_blocks xarray
[v3,1/2] mm: vmalloc: Remove a global vmap_blocks xarray
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2023-03-27
Uladzislau Rezki
New
[v2,2/2] lib/test_vmalloc.c: Add vm_map_ram()/vm_unmap_ram() test case
[v2,1/2] mm: vmalloc: Remove a global vmap_blocks xarray
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2023-03-27
Uladzislau Rezki
New
[v2,1/2] mm: vmalloc: Remove a global vmap_blocks xarray
[v2,1/2] mm: vmalloc: Remove a global vmap_blocks xarray
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2023-03-27
Uladzislau Rezki
New
[1/1] mm: vmalloc: Remove a global vmap_blocks xarray
[1/1] mm: vmalloc: Remove a global vmap_blocks xarray
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2023-03-23
Uladzislau Rezki
New
[1/1] Reduce synchronize_rcu() waiting time
[1/1] Reduce synchronize_rcu() waiting time
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2023-03-21
Uladzislau Rezki
New
[1/1] ext4: Replace ext4_kvfree_array_rcu() by kvfree_rcu_mightsleep()
[1/1] ext4: Replace ext4_kvfree_array_rcu() by kvfree_rcu_mightsleep()
- 1 -
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2023-03-17
Uladzislau Rezki
New
[13/13] rcu/kvfree: Eliminate k[v]free_rcu() single argument macro
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
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2023-02-01
Uladzislau Rezki
New
[12/13] doc: Update whatisRCU.rst
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
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2023-02-01
Uladzislau Rezki
New
[11/13] rcuscale: Rename kfree_rcu() to kfree_rcu_mightsleep()
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
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2023-02-01
Uladzislau Rezki
New
[10/13] ipvs: Rename kfree_rcu() to kfree_rcu_mightsleep()
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
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2023-02-01
Uladzislau Rezki
New
[09/13] ext4/super: Rename kfree_rcu() to kfree_rcu_mightsleep()
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
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2023-02-01
Uladzislau Rezki
New
[08/13] net/mlx5: Rename kfree_rcu() to kfree_rcu_mightsleep()
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
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2023-02-01
Uladzislau Rezki
New
[07/13] RDMA/rxe: Rename kfree_rcu() to kfree_rcu_mightsleep()
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
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2023-02-01
Uladzislau Rezki
New
[06/13] net/sysctl: Rename kvfree_rcu() to kvfree_rcu_mightsleep()
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
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2023-02-01
Uladzislau Rezki
New
[05/13] lib/test_vmalloc.c: Rename kvfree_rcu() to kvfree_rcu_mightsleep()
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
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2023-02-01
Uladzislau Rezki
New
[04/13] tracing: Rename kvfree_rcu() to kvfree_rcu_mightsleep()
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
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2023-02-01
Uladzislau Rezki
New
[03/13] misc: vmw_vmci: Rename kvfree_rcu() to kvfree_rcu_mightsleep()
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
- 1 -
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2023-02-01
Uladzislau Rezki
New
[02/13] drbd: Rename kvfree_rcu() to kvfree_rcu_mightsleep()
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
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2023-02-01
Uladzislau Rezki
New
[01/13] rcu/kvfree: Add kvfree_rcu_mightsleep() and kfree_rcu_mightsleep()
Rename k[v]free_rcu() single argument to k[v]free_rcu_mightsleep()
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2023-02-01
Uladzislau Rezki
New
[v3,3/3] mm: vmalloc: Replace BUG_ON() by WARN_ON_ONCE()
[v3,1/3] mm: vmalloc: Avoid calling __find_vmap_area() twice in __vunmap()
- 2 -
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2022-12-22
Uladzislau Rezki
New
[v3,2/3] mm: vmalloc: Switch to find_unlink_vmap_area() in vm_unmap_ram()
[v3,1/3] mm: vmalloc: Avoid calling __find_vmap_area() twice in __vunmap()
- 1 -
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2022-12-22
Uladzislau Rezki
New
[v3,1/3] mm: vmalloc: Avoid calling __find_vmap_area() twice in __vunmap()
[v3,1/3] mm: vmalloc: Avoid calling __find_vmap_area() twice in __vunmap()
- 2 -
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2022-12-22
Uladzislau Rezki
New
[v2,3/3] mm: vmalloc: Replace BUG_ON() by WARN_ON_ONCE()
[v2,1/3] mm: vmalloc: Avoid of calling __find_vmap_area() twise in __vunmap()
- 1 -
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2022-12-21
Uladzislau Rezki
New
[v2,2/3] mm: vmalloc: Switch to find_unlink_vmap_area() in vm_unmap_ram()
[v2,1/3] mm: vmalloc: Avoid of calling __find_vmap_area() twise in __vunmap()
- 1 -
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2022-12-21
Uladzislau Rezki
New
[v2,1/3] mm: vmalloc: Avoid of calling __find_vmap_area() twise in __vunmap()
[v2,1/3] mm: vmalloc: Avoid of calling __find_vmap_area() twise in __vunmap()
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2022-12-21
Uladzislau Rezki
New
[2/2] mm: vmalloc: Replace BUG_ON() by WARN_ON_ONCE()
[1/2] mm: vmalloc: Avoid a double lookup of freed VA in a tree
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2022-12-20
Uladzislau Rezki
New
[1/2] mm: vmalloc: Avoid a double lookup of freed VA in a tree
[1/2] mm: vmalloc: Avoid a double lookup of freed VA in a tree
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2022-12-20
Uladzislau Rezki
New
[2/2] rcu/kvfree: Split ready for reclaim objects from a batch
[1/2] rcu/kvfree: Carefully reset number of objects in krcp
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2022-12-14
Uladzislau Rezki
New
[1/2] rcu/kvfree: Carefully reset number of objects in krcp
[1/2] rcu/kvfree: Carefully reset number of objects in krcp
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2022-12-14
Uladzislau Rezki
New
[1/1] rcu/kvfree: Add runtime sleep check for single argument
[1/1] rcu/kvfree: Add runtime sleep check for single argument
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2022-12-06
Uladzislau Rezki
New
[1/1] rcu/kvfree: Use READ_ONCE() when access to krcp->head
[1/1] rcu/kvfree: Use READ_ONCE() when access to krcp->head
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2022-12-02
Uladzislau Rezki
New
[v2,4/4] rcu/kvfree: Use a polled API to speedup a reclaim process
kvfree_rcu() updates related to polled API
- - -
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2022-11-29
Uladzislau Rezki
New
[v2,3/4] rcu/kvfree: Move need_offload_krc() out of krcp->lock
kvfree_rcu() updates related to polled API
- - -
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2022-11-29
Uladzislau Rezki
New
[v2,2/4] rcu/kvfree: Move bulk/list reclaim to separate functions
kvfree_rcu() updates related to polled API
- - -
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2022-11-29
Uladzislau Rezki
New
[v2,1/4] rcu/kvfree: Switch to a generic linked list API
kvfree_rcu() updates related to polled API
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2022-11-29
Uladzislau Rezki
New
[4/4] rcu/kvfree: Use a polled API to speedup a reclaim process
[1/4] rcu/kvfree: Switch to a generic linked list API
- - -
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2022-11-28
Uladzislau Rezki
New
[3/4] rcu/kvfree: Move need_offload_krc() out of krcp->lock
[1/4] rcu/kvfree: Switch to a generic linked list API
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2022-11-28
Uladzislau Rezki
New
[2/4] rcu/kvfree: Move bulk/list reclaim to separate functions
[1/4] rcu/kvfree: Switch to a generic linked list API
- - -
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2022-11-28
Uladzislau Rezki
New
[1/4] rcu/kvfree: Switch to a generic linked list API
[1/4] rcu/kvfree: Switch to a generic linked list API
- - -
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2022-11-28
Uladzislau Rezki
New
[1/1] rcu: Refactor kvfree_call_rcu() and high-level helpers
[1/1] rcu: Refactor kvfree_call_rcu() and high-level helpers
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2022-10-25
Uladzislau Rezki
New
[1/1] mm: vmalloc: Simplify return boolean expression
[1/1] mm: vmalloc: Simplify return boolean expression
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2022-10-20
Uladzislau Rezki
New
[v2,7/7] vmalloc: Add reviewers for vmalloc code
Add basic trace events for vmap/vmalloc (v2)
1 - -
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2022-10-18
Uladzislau Rezki
New
[v2,6/7] mm: vmalloc: Use trace_free_vmap_area_noflush event
Add basic trace events for vmap/vmalloc (v2)
- 1 -
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2022-10-18
Uladzislau Rezki
New
[v2,5/7] mm: vmalloc: Use trace_purge_vmap_area_lazy event
Add basic trace events for vmap/vmalloc (v2)
- 1 -
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2022-10-18
Uladzislau Rezki
New
[v2,4/7] mm: vmalloc: Use trace_alloc_vmap_area event
Add basic trace events for vmap/vmalloc (v2)
- 1 -
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2022-10-18
Uladzislau Rezki
New
[v2,3/7] mm: vmalloc: Add free_vmap_area_noflush trace event
Add basic trace events for vmap/vmalloc (v2)
- 1 -
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2022-10-18
Uladzislau Rezki
New
[v2,2/7] mm: vmalloc: Add purge_vmap_area_lazy trace event
Add basic trace events for vmap/vmalloc (v2)
- 1 -
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2022-10-18
Uladzislau Rezki
New
[v2,1/7] mm: vmalloc: Add alloc_vmap_area trace event
Add basic trace events for vmap/vmalloc (v2)
- 1 -
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2022-10-18
Uladzislau Rezki
New
[7/7] vmalloc: Add reviewers for vmalloc code
Add basic trace events for vmap/vmalloc
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2022-10-17
Uladzislau Rezki
New
[6/7] mm/vmalloc: Use a trace_free_vmap_area_noflush event
Add basic trace events for vmap/vmalloc
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2022-10-17
Uladzislau Rezki
New
[5/7] mm/vmalloc: Use a trace_purge_vmap_area_lazy event
Add basic trace events for vmap/vmalloc
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2022-10-17
Uladzislau Rezki
New
[4/7] mm/vmalloc: Use a trace_alloc_vmap_area event
Add basic trace events for vmap/vmalloc
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2022-10-17
Uladzislau Rezki
New
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