Paul E. McKenney ebc88ad491 rcu: Comment rcu_gp_init() code waiting for CPU-hotplug operations ...

Near the beginning of rcu_gp_init() is a per-rcu_node loop that waits
for CPU-hotplug operations that might have started before the new
grace period did.  This commit adds a comment explaining that this
wait does not exclude CPU-hotplug operations.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

2021-09-13 16:32:46 -07:00

..

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_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

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

rcuscale.c

rcuscale: Console output claims too few grace periods

2021-07-27 11:39:30 -07:00

rcutorture.c

rcu: Fix undefined Kconfig macros

2021-09-13 16:32:46 -07:00

refscale.c

refscale: Add measurement of clock readout

2021-07-27 11:38:56 -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

Merge branches 'doc.2021.07.20c', 'fixes.2021.08.06a', 'nocb.2021.07.20c', 'nolibc.2021.07.20c', 'tasks.2021.07.20c', 'torture.2021.07.27a' and 'torturescript.2021.07.27a' into HEAD

2021-08-10 11:00:53 -07:00

tiny.c

srcu: Initialize SRCU after timers

2021-05-10 16:03:35 -07:00

tree_exp.h

rcu/tree: Add a trace event for RCU CPU stall warnings

2021-03-15 13:53:24 -07:00

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

Updates for locking and atomics:

2021-08-30 14:26:36 -07:00

tree_stall.h

rcu: Use per_cpu_ptr to get the pointer of per_cpu variable

2021-08-06 13:41:49 -07:00

tree.c

rcu: Comment rcu_gp_init() code waiting for CPU-hotplug operations

2021-09-13 16:32:46 -07:00

tree.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

update.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