diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-07-15 15:25:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-07-15 15:25:27 -0700 |
| commit | 9855e873285f1395b9a04613c56101f04a5ec9fb (patch) | |
| tree | f4208bc03ebcc3011feec1bf7534b5a85d7183fd /MAINTAINERS | |
| parent | 253e1e98180a124475327f2ce7b6f15f2e4d0d45 (diff) | |
| parent | 02219caa92b5b0ed97f8d8b9cf580f6f34a9be31 (diff) | |
Merge tag 'rcu.2024.07.12a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
Pull RCU updates from Paul McKenney:
- Update Tasks RCU and Tasks Rude RCU description in Requirements.rst
and clarify rcu_assign_pointer() and rcu_dereference() ordering
properties
- Add lockdep assertions for RCU readers, limit inline wakeups for
callback-bypass synchronize_rcu(), add an
rcutree.nohz_full_patience_delay to reduce nohz_full OS jitter, add
Uladzislau Rezki as RCU maintainer, and fix a subtle
callback-migration memory-ordering issue
- Remove a number of redundant memory barriers
- Remove unnecessary bypass-list lock-contention mitigation, use
parking API instead of open-coded ad-hoc equivalent, and upgrade
obsolete comments
- Revert avoidance of a deadlock that can no longer occur and properly
synchronize Tasks Trace RCU checking of runqueues
- Add tests for handling of double-call_rcu() bug, add missing
MODULE_DESCRIPTION, and add a script that histograms the number of
calls to RCU updaters
- Fill out SRCU polled-grace-period API
* tag 'rcu.2024.07.12a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: (29 commits)
rcu: Fix rcu_barrier() VS post CPUHP_TEARDOWN_CPU invocation
rcu: Eliminate lockless accesses to rcu_sync->gp_count
MAINTAINERS: Add Uladzislau Rezki as RCU maintainer
rcu: Add rcutree.nohz_full_patience_delay to reduce nohz_full OS jitter
rcu/exp: Remove redundant full memory barrier at the end of GP
rcu: Remove full memory barrier on RCU stall printout
rcu: Remove full memory barrier on boot time eqs sanity check
rcu/exp: Remove superfluous full memory barrier upon first EQS snapshot
rcu: Remove superfluous full memory barrier upon first EQS snapshot
rcu: Remove full ordering on second EQS snapshot
srcu: Fill out polled grace-period APIs
srcu: Update cleanup_srcu_struct() comment
srcu: Add NUM_ACTIVE_SRCU_POLL_OLDSTATE
srcu: Disable interrupts directly in srcu_gp_end()
rcu: Disable interrupts directly in rcu_gp_init()
rcu/tree: Reduce wake up for synchronize_rcu() common case
rcu/tasks: Fix stale task snaphot for Tasks Trace
tools/rcu: Add rcu-updaters.sh script
rcutorture: Add missing MODULE_DESCRIPTION() macros
rcutorture: Fix rcu_torture_fwd_cb_cr() data race
...
Diffstat (limited to 'MAINTAINERS')
| -rw-r--r-- | MAINTAINERS | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 7507671fd4e9..b1ce34379868 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -18863,6 +18863,7 @@ M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) M: Joel Fernandes <joel@joelfernandes.org> M: Josh Triplett <josh@joshtriplett.org> M: Boqun Feng <boqun.feng@gmail.com> +M: Uladzislau Rezki <urezki@gmail.com> R: Steven Rostedt <rostedt@goodmis.org> R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> R: Lai Jiangshan <jiangshanlai@gmail.com> |