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Frederic Weisbecker 6120b72e25 rcu: Remove rcu_data.exp_deferred_qs and convert to rcu_data.cpu no_qs.b.exp 
Having two fields for the same purpose with subtle differences on
different RCU flavours is confusing, especially when both fields always
exist on both RCU flavours.

Fortunately, it is now safe for preemptible RCU to rely on the rcu_data
structure's ->cpu_no_qs.b.exp field, just like non-preemptible RCU.
This commit therefore removes the ad-hoc ->exp_deferred_qs field.

Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
2021-12-07 16:22:21 -08:00
..
Kconfig Merge branches 'doc.2021.01.06a', 'fixes.2021.01.04b', 'kfree_rcu.2021.01.04a', 'mmdumpobj.2021.01.22a', 'nocb.2021.01.06a', 'rt.2021.01.04a', 'stall.2021.01.06a', 'torture.2021.01.12a' and 'tortureall.2021.01.06a' into HEAD 2021-01-22 15:26:44 -08:00
Kconfig.debug rcu: Restrict RCU_STRICT_GRACE_PERIOD to at most four CPUs 2021-05-10 16:22:54 -07:00
Makefile rcuperf: Change rcuperf to rcuscale 2020-08-24 18:39:24 -07:00
rcu.h Merge branches 'bitmaprange.2021.05.10c', 'doc.2021.05.10c', 'fixes.2021.05.13a', 'kvfree_rcu.2021.05.10c', 'mmdumpobj.2021.05.10c', 'nocb.2021.05.12a', 'srcu.2021.05.12a', 'tasks.2021.05.18a' and 'torture.2021.05.10c' into HEAD 2021-05-18 10:56:19 -07:00
rcu_segcblist.c rcu/nocb: Remove stale comment above rcu_segcblist_offload() 2021-03-15 13:54:54 -07:00
rcu_segcblist.h rcu/nocb: Code-style nits in callback-offloading toggling 2021-01-06 16:47:55 -08:00
rcuscale.c rcuscale: Warn on individual rcu_scale_init() error conditions 2021-09-13 16:36:16 -07:00
rcutorture.c Merge branches 'fixes.2021.10.07a', 'scftorture.2021.09.16a', 'tasks.2021.09.15a', 'torture.2021.09.13b' and 'torturescript.2021.09.16a' into HEAD 2021-10-07 10:02:17 -07:00
refscale.c refscale: Warn on individual ref_scale_init() error conditions 2021-09-13 16:36:16 -07:00
srcutiny.c srcutiny: Mark read-side data races 2021-08-06 13:41:48 -07:00
srcutree.c Merge branches 'bitmaprange.2021.05.10c', 'doc.2021.05.10c', 'fixes.2021.05.13a', 'kvfree_rcu.2021.05.10c', 'mmdumpobj.2021.05.10c', 'nocb.2021.05.12a', 'srcu.2021.05.12a', 'tasks.2021.05.18a' and 'torture.2021.05.10c' into HEAD 2021-05-18 10:56:19 -07:00
sync.c rcu: Fix various typos in comments 2021-05-12 12:11:05 -07:00
tasks.h RCU pull request for v5.16 2021-11-01 20:25:38 -07:00
tiny.c srcu: Initialize SRCU after timers 2021-05-10 16:03:35 -07:00
tree.c rcu: Fix rcu_dynticks_curr_cpu_in_eqs() vs noinstr 2021-10-07 10:00:07 -07:00
tree.h rcu: Remove rcu_data.exp_deferred_qs and convert to rcu_data.cpu no_qs.b.exp 2021-12-07 16:22:21 -08:00
tree_exp.h rcu: Remove rcu_data.exp_deferred_qs and convert to rcu_data.cpu no_qs.b.exp 2021-12-07 16:22:21 -08:00
tree_nocb.h rcu-nocb: Fix a couple of tree_nocb code-style nits 2021-09-13 16:32:45 -07:00
tree_plugin.h rcu: Remove rcu_data.exp_deferred_qs and convert to rcu_data.cpu no_qs.b.exp 2021-12-07 16:22:21 -08:00
tree_stall.h sched,rcu: Rework try_invoke_on_locked_down_task() 2021-10-07 13:51:15 +02:00
update.c RCU pull request for v5.16 2021-11-01 20:25:38 -07:00