Linux RCU subsystem development
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 messages from 2022-06-09 13:02:35 to 2022-06-20 22:54:48 UTC [more...]

[PATCH rcu 0/32] RCU Tasks updates for v5.20
 2022-06-20 22:54 UTC  (25+ messages)
` [PATCH rcu 01/32] rcu-tasks: Check for abandoned callbacks
` [PATCH rcu 02/32] rcu-tasks: Split rcu_tasks_one_gp() from rcu_tasks_kthread()
` [PATCH rcu 03/32] rcu-tasks: Move synchronize_rcu_tasks_generic() down
` [PATCH rcu 04/32] rcu-tasks: Drive synchronous grace periods from calling task
` [PATCH rcu 05/32] rcu-tasks: Merge state into .b.need_qs and atomically update
` [PATCH rcu 06/32] rcu-tasks: Remove rcu_tasks_trace_postgp() wait for counter
` [PATCH rcu 07/32] rcu-tasks: Make trc_read_check_handler() fetch ->trc_reader_nesting only once
` [PATCH rcu 08/32] rcu-tasks: Idle tasks on offline CPUs are in quiescent states
` [PATCH rcu 09/32] rcu-tasks: Handle idle tasks for recently offlined CPUs
` [PATCH rcu 10/32] rcu-tasks: RCU Tasks Trace grace-period kthread has implicit QS
` [PATCH rcu 11/32] rcu-tasks: Make rcu_note_context_switch() unconditionally call rcu_tasks_qs()
` [PATCH rcu 12/32] rcu-tasks: Simplify trc_inspect_reader() QS logic
` [PATCH rcu 13/32] rcu-tasks: Add slow-IPI indicator to RCU Tasks Trace stall warnings
` [PATCH rcu 14/32] rcu-tasks: Flag offline CPUs in "
` [PATCH rcu 15/32] rcu-tasks: Make RCU Tasks Trace stall warnings print full .b.need_qs field
` [PATCH rcu 16/32] rcu-tasks: Make RCU Tasks Trace stall warning handle idle offline tasks
` [PATCH rcu 18/32] rcu-tasks: Track blocked RCU Tasks Trace readers
` [PATCH rcu 20/32] rcu-tasks: Add blocked-task indicator to RCU Tasks Trace stall warnings
` [PATCH rcu 22/32] rcu-tasks: Avoid rcu_tasks_trace_pertask() duplicate list additions
` [PATCH rcu 25/32] rcu-tasks: Stop RCU Tasks Trace from scanning idle tasks
` [PATCH rcu 26/32] rcu-tasks: Stop RCU Tasks Trace from scanning full tasks list
` [PATCH rcu 27/32] rcu-tasks: Maintain a count of tasks blocking RCU Tasks Trace grace period
` [PATCH rcu 29/32] rcu-tasks: Disable and enable CPU hotplug in same function
` [PATCH rcu 32/32] rcu-tasks: Use delayed_work to delay rcu_tasks_verify_self_tests()

[PATCH rcu 0/12] Polled grace-period updates for v5.20
 2022-06-20 22:51 UTC  (13+ messages)
` [PATCH rcu 01/12] rcu: Make normal polling GP be more precise about sequence numbers
` [PATCH rcu 02/12] rcu: Provide a get_completed_synchronize_rcu() function
` [PATCH rcu 03/12] rcutorture: Validate get_completed_synchronize_rcu()
` [PATCH rcu 04/12] rcu: Switch polled grace-period APIs to ->gp_seq_polled
` [PATCH rcu 05/12] rcu: Make polled grace-period API account for expedited grace periods
` [PATCH rcu 06/12] rcu: Make Tiny RCU grace periods visible to polled APIs
` [PATCH rcu 07/12] rcutorture: Verify that polled GP API sees synchronous grace periods
` [PATCH rcu 08/12] rcu: Add polled expedited grace-period primitives
` [PATCH rcu 09/12] rcutorture: Test "
` [PATCH rcu 10/12] rcu: Put panic_on_rcu_stall() after expedited RCU CPU stall warnings
` [PATCH rcu 11/12] rcu: Diagnose extended sync_rcu_do_polled_gp() loops
` [PATCH rcu 12/12] rcu: Add irqs-disabled indicator to expedited RCU CPU stall warnings

[PATCH rcu 0/7] Callback-offload (nocb) updates for v5.20
 2022-06-20 22:45 UTC  (8+ messages)
` [PATCH rcu 1/7] rcu/nocb: Add/del rdp to iterate from rcuog itself
` [PATCH rcu 2/7] rcu/nocb: Invert rcu_state.barrier_mutex VS hotplug lock locking order
` [PATCH rcu 3/7] rcu/nocb: Fix NOCB kthreads spawn failure with rcu_nocb_rdp_deoffload() direct call
` [PATCH rcu 4/7] rcu/nocb: Add an option to offload all CPUs on boot
` [PATCH rcu 5/7] rcu: Add nocb_cb_kthread check to rcu_is_callbacks_kthread()
` [PATCH rcu 6/7] rcu/nocb: Add option to opt rcuo kthreads out of RT priority
` [PATCH rcu 7/7] rcu/nocb: Avoid polling when my_rdp->nocb_head_rdp list is empty

[PATCH rcu 0/12] Miscellaneous fixes for v5.20
 2022-06-20 22:20 UTC  (13+ messages)
` [PATCH rcu 01/12] rcu: Decrease FQS scan wait time in case of callback overloading
` [PATCH rcu 02/12] rcu: Avoid tracing a few functions executed in stop machine
` [PATCH rcu 03/12] rcu: Add rnp->cbovldmask check in rcutree_migrate_callbacks()
` [PATCH rcu 04/12] rcu: Immediately boost preempted readers for strict grace periods
` [PATCH rcu 05/12] rcu: Forbid RCU_STRICT_GRACE_PERIOD in TINY_RCU kernels
` [PATCH rcu 06/12] locking/csd_lock: Change csdlock_debug from early_param to __setup
` [PATCH rcu 07/12] rcu: tiny: Record kvfree_call_rcu() call stack for KASAN
` [PATCH rcu 08/12] rcu: Cleanup RCU urgency state for offline CPU
` [PATCH rcu 09/12] rcu/kvfree: Remove useless monitor_todo flag
` [PATCH rcu 10/12] rcu: Initialize first_gp_fqs at declaration in rcu_gp_fqs()
` [PATCH rcu 11/12] rcu/tree: Add comment to describe GP-done condition in fqs loop
` [PATCH rcu 12/12] srcu: Block less aggressively for expedited grace periods

[PATCH rcu 0/3] Documentation updates for v5.20
 2022-06-20 22:17 UTC  (4+ messages)
` [PATCH rcu 1/3] rcutorture: Update rcutorture.fwd_progress help text
` [PATCH rcu 2/3] doc: Document the rcutree.rcu_divisor kernel boot parameter
` [PATCH rcu 3/3] doc: Document rcutree.nocb_nobypass_lim_per_jiffy kernel parameter

Commit 282d8998e997 (srcu: Prevent expedited GPs and blocking readers from consuming CPU) cause qemu boot slow
 2022-06-20  7:50 UTC  (36+ messages)

[PATCH] rcu: Update rcu_preempt_deferred_qs() comments for no preemptible RCU
 2022-06-20  6:42 UTC 

[PATCH] rcu: Avoid strict QS reporting in NMI context
 2022-06-18 14:56 UTC  (2+ messages)

[PATCH v2] rcu/nocb: Correct output rcuog/rcuop kthreads information
 2022-06-18 12:49 UTC  (3+ messages)

[PATCH] rcu: Remove debug_object_active_state() from debug_rcu_head_queue/unqueue()
 2022-06-17  2:29 UTC  (12+ messages)

[PATCH] rcu: Fix rcu_read_unlock_strict() strict QS reporting
 2022-06-17  0:13 UTC  (2+ messages)

[PATCH 00/36] cpuidle,rcu: Cleanup the mess
 2022-06-16 21:26 UTC  (54+ messages)
` [PATCH 04/36] cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE
` [PATCH 10/36] cpuidle,omap3: Push RCU-idle into driver
` [PATCH 12/36] cpuidle,omap2: "
` [PATCH 14/36] cpuidle: Fix rcu_idle_*() usage
` [PATCH 15/36] cpuidle,cpu_pm: Remove RCU fiddling from cpu_pm_{enter,exit}()
` [PATCH 16/36] rcu: Fix rcu_idle_exit()
` [PATCH 20/36] arch/idle: Change arch_cpu_idle() IRQ behaviour
` [PATCH 21/36] x86/tdx: Remove TDX_HCALL_ISSUE_STI
` [PATCH 23/36] arm64,smp: Remove trace_.*_rcuidle() usage
` [PATCH 24/36] printk: "
` [PATCH 25/36] time/tick-broadcast: Remove RCU_NONIDLE usage
` [PATCH 29/36] cpuidle,xenpv: Make more PARAVIRT_XXL noinstr clean
    ` [Pv-drivers] [PATCH 29/36] cpuidle, xenpv: "
` [PATCH 33/36] cpuidle,omap3: Use WFI for omap3_pm_idle()
` [PATCH 34/36] cpuidle,omap3: Push RCU-idle into omap_sram_idle()
  ` [PATCH 34.5/36] cpuidle,omap4: Push RCU-idle into omap4_enter_lowpower()

[RFC v1 00/14] Implement call_rcu_lazy() and miscellaneous fixes
 2022-06-16 16:26 UTC  (4+ messages)

[PATCH linux-next] RFC: torture: add pr_flush to flush the results to console
 2022-06-15 20:28 UTC  (6+ messages)

[PATCH 0/2] printk: Prevent printk kthreads from blocking direct console handling
 2022-06-15 20:09 UTC  (7+ messages)
` [PATCH 1/2] printk: Block console kthreads when direct printing will be required
` [PATCH 2/2] printk: Wait for the global console lock when the system is going down

[PATCH rcu/dev] RFC: temporarily reduce rcu tasks kthread sleep time for PROVE_RCU
 2022-06-15 17:08 UTC  (4+ messages)

[PATCH 00/30] The panic notifiers refactor
 2022-06-15  9:36 UTC  (6+ messages)
` [PATCH 24/30] panic: Refactor the panic path

[PATCH 1/2] rcu/kvfree: Remove useless monitor_todo flag
 2022-06-15 14:02 UTC  (12+ messages)
` [PATCH 2/2] rcu/kvfree: Introduce KFREE_DRAIN_JIFFIES_[MAX/MIN] interval

Biznesowy angielski
 2022-06-15  7:30 UTC 

question about rcu and many hung processes lead to reboot
 2022-06-15  5:07 UTC 

[PATCH v3] rcu/nocb: Avoid polling when myrdp->nocb_head_rdp list is empty
 2022-06-14 20:11 UTC  (5+ messages)

[PATCH-rcu] rcu-tasks: Use delayed_work to delay rcu_tasks_verify_self_tests()
 2022-06-14 19:00 UTC  (2+ messages)

[PATCH] rcu: Handle failure of memory allocation functions
 2022-06-13 23:47 UTC  (5+ messages)
` [PATCH v2] "

[PATCH] rcu-tasks: Delay rcu_tasks_verify_self_tests() to avoid missed callbacks
 2022-06-13 18:54 UTC  (5+ messages)

[syzbot] WARNING in exit_tasks_rcu_finish
 2022-06-13 10:44 UTC 

[PATCH] refscale: Convert test_lock spinlock to raw_spinlock
 2022-06-12 18:22 UTC  (2+ messages)

[PATCH v2] rcu/nocb: Avoid polling when myrdp->nocb_head_rdp list is empty
 2022-06-11  5:29 UTC  (3+ messages)

[PATCH] rcu-tasks: Remove unused trc_wait and holdouts
 2022-06-11  5:12 UTC  (3+ messages)

[PATCH] rcutorture: Fix ksoftirqd boosting timing and iteration
 2022-06-10 17:33 UTC  (2+ messages)


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