Paul E. McKenney d8140159a2 rcu-tasks: Provide rcu_trace_implies_rcu_gp() ... [ Upstream commit e6c86c513f ] As an accident of implementation, an RCU Tasks Trace grace period also acts as an RCU grace period. However, this could change at any time. This commit therefore creates an rcu_trace_implies_rcu_gp() that currently returns true to codify this accident. Code relying on this accident must call this function to verify that this accident is still happening. Reported-by: Hou Tao <houtao@huaweicloud.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Martin KaFai Lau <martin.lau@linux.dev> Link: https://lore.kernel.org/r/20221014113946.965131-2-houtao@huaweicloud.com Signed-off-by: Alexei Starovoitov <ast@kernel.org> Stable-dep-of: 8766733641 ("bpf: Defer the free of inner map when necessary") Signed-off-by: Sasha Levin <sashal@kernel.org> (cherry picked from commit 1010882619) Signed-off-by: Robert Kolchmeyer <rkolchmeyer@google.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-03-26 18:21:11 -04:00
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Kconfig	…
Kconfig.debug	…
Makefile	…
rcu.h	…
rcu_segcblist.c	…
rcu_segcblist.h	…
rcuscale.c	rcuscale: Move rcu_scale_writer() schedule_timeout_uninterruptible() to _idle()	2023-09-23 11:09:55 +02:00
rcutorture.c	rcutorture: Fix ksoftirqd boosting timing and iteration	2022-08-17 14:23:23 +02:00
refscale.c	refscale: Fix uninitalized use of wait_queue_head_t	2023-09-19 12:22:31 +02:00
srcutiny.c	…
srcutree.c	…
sync.c	…
tasks.h	rcu-tasks: Provide rcu_trace_implies_rcu_gp()	2024-03-26 18:21:11 -04:00
tiny.c	…
tree.c	rcu: kmemleak: Ignore kmemleak false positives when RCU-freeing objects	2023-11-28 16:56:29 +00:00
tree.h	rcu/tree: Defer setting of jiffies during stall reset	2023-11-28 16:56:29 +00:00
tree_exp.h	rcu: Prevent expedited GP from enabling tick on offline CPU	2023-09-02 09:17:07 +02:00
tree_nocb.h	…
tree_plugin.h	rcu: Avoid tracing a few functions executed in stop machine	2023-12-08 08:48:02 +01:00
tree_stall.h	rcu/tree: Defer setting of jiffies during stall reset	2023-11-28 16:56:29 +00:00
update.c	…