Linux RCU subsystem development
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 messages from 2026-09-08 23:58:32 to 2026-09-15 03:14:26 UTC [more...]

[PATCH 00/17] Treewide: enforce static storage for object initializers
 2026-09-15  3:13 UTC  (16+ messages)
` [PATCH 01/17] locking/mutex: assert static storage for DEFINE_MUTEX()
` [PATCH 02/17] locking/rtmutex: assert static storage for DEFINE_RT_MUTEX()
` [PATCH 03/17] locking/rwsem: assert static storage for semaphore definitions
` [PATCH 04/17] locking/semaphore: assert static storage for DEFINE_SEMAPHORE()
` [PATCH 05/17] locking/seqlock: assert static storage for DEFINE_SEQLOCK()
` [PATCH 06/17] sched: assert static storage for wait queue and completion declarations
` [PATCH 07/17] xarray: assert static storage for DEFINE_XARRAY_FLAGS()
` [PATCH 08/17] idr: enforce the static-storage contract of DEFINE_IDR()
` [PATCH 09/17] radix-tree: require static storage for RADIX_TREE()
` [PATCH 10/17] klist: assert static storage for DEFINE_KLIST()
` [PATCH 11/17] workqueue: assert static storage for work declarations
` [PATCH 12/17] timers: assert static storage for DEFINE_TIMER()
` [PATCH 13/17] kthread: assert static storage for delayed work declarations
` [PATCH 14/17] ratelimit: assert static storage for DEFINE_RATELIMIT_STATE()
` [PATCH 15/17] notifier: assert static storage for locking notifier heads

[PATCH v2 0/2] Fix warnings with recent smatch
 2026-09-14 15:13 UTC  (5+ messages)
` [PATCH v2 1/2] rcu: Drop the address space qualifier from the dereference macros
` [PATCH v2 2/2] x86/uaccess: Drop the address space qualifier from put_user()

[PATCH] rcuref: Fix the rcuread_is_dead reference in rcuref_read() kernel-doc
 2026-09-14 14:54 UTC  (3+ messages)

[syzbot] [kvm?] WARNING in kvm_put_kvm (3)
 2026-09-14 11:55 UTC  (2+ messages)

[PATCH 0/5] srcu: Add lockdep coverage for atomic SRCU and fix IRQ-state bug
 2026-09-14  9:34 UTC  (6+ messages)
` [PATCH 1/5] rcutorture: Add atomic SRCU lockdep support
` [PATCH 2/5] selftests/rcutorture: Wire atomic SRCU into srcu_lockdep.sh
` [PATCH 3/5] srcutree: Preserve IRQ state in synchronize_srcu_atomic() callchain
` [PATCH 4/5] selftests/rcutorture: Fix double nerrs count in srcu_lockdep.sh
` [PATCH 5/5] rcutorture: Add atomic SRCU cross-CPU IRQ context mismatch test

[PATCH] srcutree: Add lockdep and early-boot checks to synchronize_srcu_atomic()
 2026-09-14  2:56 UTC  (11+ messages)

[PATCH v3] srcutree: Don't transition atomic SRCU to big in srcu_gp_end()
 2026-09-13 20:35 UTC  (5+ messages)

[PATCH] srcutiny: Add reader flavor checking for atomic SRCU
 2026-09-13 20:37 UTC  (2+ messages)

[PATCH RFC v2 00/15] rcu-tasks: let preemption outside trampolines be a quiescent state
 2026-09-13 18:20 UTC  (31+ messages)
` [PATCH RFC v2 01/15] rcu-tasks: Add per-task trampoline nesting count
` [PATCH RFC v2 02/15] entry: Pass pt_regs to irqentry_exit_cond_resched()
` [PATCH RFC v2 03/15] rcu-tasks: Hold trampoline nesting across irq-exit preemption in trampoline text
` [PATCH RFC v2 04/15] kprobes: Let Tasks RCU recognise tasks preempted in an optprobe jump window
` [PATCH RFC v2 05/15] ftrace: Mark modules hosting direct-call trampolines for Tasks RCU
` [PATCH RFC v2 06/15] x86/ftrace: Maintain Tasks RCU trampoline nesting in ftrace_caller
` [PATCH RFC v2 07/15] x86/kprobes: Maintain Tasks RCU trampoline nesting in the optprobe template
` [PATCH RFC v2 08/15] bpf, x86: Maintain Tasks RCU trampoline nesting in the BPF trampoline
` [PATCH RFC v2 09/15] arm64: ftrace: Maintain Tasks RCU trampoline nesting in ftrace_caller
` [PATCH RFC v2 10/15] bpf, arm64: Maintain Tasks RCU trampoline nesting in the BPF trampoline
` [PATCH RFC v2 11/15] samples: ftrace: Maintain Tasks RCU trampoline nesting in direct-call trampolines
` [PATCH RFC v2 12/15] rcutorture: Bracket Tasks RCU readers with trampoline nesting
` [PATCH RFC v2 13/15] rcu-tasks: Treat preemption outside trampolines as a quiescent state
` [PATCH RFC v2 14/15] rcu-tasks: Retire switched-out tasks with no trampoline nesting at scan time
` [PATCH RFC v2 15/15] rcu-tasks: Kick running holdouts through the scheduler

[PATCH 0/6] Add two-byte cmpxchg emulation and wire it into the architectures
 2026-09-12 21:11 UTC  (16+ messages)
` [PATCH 1/6] lib: Add two-byte cmpxchg emulation function
` [PATCH 2/6] ARC: Emulate two-byte cmpxchg
` [PATCH 3/6] ARM: Emulate two-byte cmpxchg on ARMv6
` [PATCH 4/6] csky: Emulate two-byte cmpxchg
` [PATCH 5/6] sh: "
` [PATCH 6/6] xtensa: "

[PATCH 00/13] srcu: Round out atomic SRCU support
 2026-09-12 13:17 UTC  (26+ messages)
` [PATCH 01/13] litmus: Add SRCU fastpath anchor-before-scan test
` [PATCH 04/13] rcutorture: Add atomic-SRCU support to torture.sh
` [PATCH 10/13] srcutree: Skip callback scheduling for atomic SRCU grace periods
` [PATCH 11/13] srcutree: Remove srcu_barrier() sleep for atomic SRCU
` [PATCH 12/13] srcutree: Remove debug pr_alert()s
` [PATCH 13/13] srcu: Restrict atomic-SRCU non_block annotation to task context

[PATCH] srcutiny: Add lockdep and early-boot checks to synchronize_srcu_atomic()
 2026-09-11 23:19 UTC  (5+ messages)

[PATCH v2] srcutree: Skip torture to-big transition for atomic SRCU
 2026-09-11 16:40 UTC  (2+ messages)

[PATCH v2] rcu: Align stall warning 'idle=' output with documentation
 2026-09-11 16:05 UTC  (3+ messages)

[PATCH 0/1] rcu: drain kfree_rcu sheaves from the userspace barrier hook
 2026-09-11 15:44 UTC  (11+ messages)
` [PATCH 1/1] "
` [PATCH v2 0/1] rcu: make userspace barrier hook drain kvfree_rcu work
  ` [PATCH v2 1/1] "
      ` [PATCH v3 0/1] "
        ` [PATCH v3 1/1] "

[PATCH v3 00/15] sched: introduce for_each_process_rculock and for_each_thread_rculock
 2026-09-11 12:59 UTC  (18+ messages)
` [PATCH v3 01/15] "
` [PATCH v3 02/15] mm/oom_kill: convert process/thread iterators to for_each_*_rculock
` [PATCH v3 03/15] mm/ksm: convert process iterator to for_each_process_rculock
` [PATCH v3 04/15] mm/memory-failure: "
` [PATCH v3 05/15] cpu/hotplug: convert thread iterator to for_each_thread_rculock
` [PATCH v3 06/15] freezer: "
` [PATCH v3 07/15] hung_task: convert process/thread iterators to for_each_*_rculock
` [PATCH v3 08/15] locking/lockdep: "
` [PATCH v3 09/15] rcu: convert process/thread iterator to for_each_process_thread_rculock
` [PATCH v3 10/15] sched: convert process/thread iterators to for_each_*_rculock
` [PATCH v3 11/15] tracing/fgraph: convert process/thread iterator to for_each_process_thread_rculock
` [PATCH v3 12/15] unwind: "
` [PATCH v3 13/15] fs: convert process/thread iterators to for_each_*_rculock
` [PATCH v3 14/15] lib: convert process iterator to for_each_process_rculock
` [PATCH v3 15/15] security/landlock: convert thread iterator to for_each_thread_rculock

[PATCH] srcutree: Skip torture to-big transition for atomic SRCU
 2026-09-11  4:07 UTC  (7+ messages)

[PATCH v2] srcutree: Add WARN_ON_ONCE() for atomic SRCU in srcu_gp_end()
 2026-09-11  4:06 UTC  (4+ messages)

[PATCH] rcu: Drop the private tick-internal.h include from tree.c
 2026-09-10 23:16 UTC  (2+ messages)

[PATCH RFC 00/13] rcu-tasks: let preemption outside trampolines be a quiescent state
 2026-09-10 22:59 UTC  (16+ messages)
` [PATCH RFC 01/13] rcu-tasks: Add per-task trampoline nesting count
` [PATCH RFC 02/13] entry: Pass pt_regs to irqentry_exit_cond_resched()
` [PATCH RFC 03/13] rcu-tasks: Hold trampoline nesting across irq-exit preemption in trampoline text
` [PATCH RFC 04/13] kprobes: Let Tasks RCU recognise tasks preempted in an optprobe jump window
` [PATCH RFC 05/13] ftrace: Mark modules hosting direct-call trampolines for Tasks RCU
` [PATCH RFC 06/13] x86/ftrace: Maintain Tasks RCU trampoline nesting in ftrace_caller
` [PATCH RFC 07/13] x86/kprobes: Maintain Tasks RCU trampoline nesting in the optprobe template
` [PATCH RFC 08/13] bpf, x86: Maintain Tasks RCU trampoline nesting in the BPF trampoline
` [PATCH RFC 09/13] arm64: ftrace: Maintain Tasks RCU trampoline nesting in ftrace_caller
` [PATCH RFC 10/13] bpf, arm64: Maintain Tasks RCU trampoline nesting in the BPF trampoline
` [PATCH RFC 11/13] samples: ftrace: Maintain Tasks RCU trampoline nesting in direct-call trampolines
` [PATCH RFC 12/13] rcutorture: Bracket Tasks RCU readers with trampoline nesting
` [PATCH RFC 13/13] rcu-tasks: Treat preemption outside trampolines as a quiescent state

[PATCH v4 0/6] rcu,srcu: Make call_rcu()/call_srcu() safe from any context
 2026-09-10  9:05 UTC  (9+ messages)
` [PATCH v4 1/6] rcu: Make call_rcu() safe to call "

[PATCH 07/13] srcutree: Don't transition atomic SRCU to big in srcu_gp_end()
 2026-09-10  4:27 UTC  (6+ messages)

[PATCH] hazptr: handle NULL address in hazptr_detach
 2026-09-10  3:14 UTC  (8+ messages)

[PATCH 06/13] srcutree: Make init_srcu_struct_atomic() prevent transition to big
 2026-09-10  0:08 UTC  (3+ messages)

[PATCH v2 0/8] sched: introduce for_each_process_rculock and for_each_thread_rculock
 2026-09-09 22:14 UTC  (14+ messages)
` [PATCH v2 3/8] mm/ksm: convert process iterator to for_each_process_rculock
` [PATCH v2 5/8] kernel: convert process/thread iterators to for_each_*_rculock

[PATCH 0/2] Fix warnings with recent smatch
 2026-09-09 20:35 UTC  (7+ messages)
` [PATCH 1/2] rcu: Fix casting while dereferencing rcu pointers

[PATCH 03/13] srcutree: Add reader-free fastpath to synchronize_srcu_atomic()
 2026-09-09  3:35 UTC  (2+ messages)


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