Yury Norov 6a2c1d450a rcu: Replace cpumask_weight with cpumask_empty where appropriate ... In some places, RCU code calls cpumask_weight() to check if any bit of a given cpumask is set. We can do it more efficiently with cpumask_empty() because cpumask_empty() stops traversing the cpumask as soon as it finds first set bit, while cpumask_weight() counts all bits unconditionally. Signed-off-by: Yury Norov <yury.norov@gmail.com> Acked-by: Frederic Weisbecker <frederic@kernel.org> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>		2022-02-14 10:36:58 -08:00
..
Kconfig	Merge branches 'doc.2021.11.30c', 'exp.2021.12.07a', 'fastnohz.2021.11.30c', 'fixes.2021.11.30c', 'nocb.2021.12.09a', 'nolibc.2021.11.30c', 'tasks.2021.12.09a', 'torture.2021.12.07a' and 'torturescript.2021.11.30c' into HEAD	2021-12-09 11:38:09 -08:00
Kconfig.debug	rcu: Restrict RCU_STRICT_GRACE_PERIOD to at most four CPUs	2021-05-10 16:22:54 -07:00
Makefile
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: Invoke rcu_core() at the start of deoffloading	2021-12-07 16:24:44 -08:00
rcu_segcblist.h	rcu: Mark writes to the rcu_segcblist structure's ->flags field	2022-02-14 10:36:58 -08:00
rcuscale.c	rcuscale: Always log error message	2021-12-07 16:36:17 -08:00
rcutorture.c	Merge branch 'akpm' (patches from Andrew)	2022-01-15 20:37:06 +02:00
refscale.c	refscale: Add missing '\n' to flush message	2021-12-07 16:36:12 -08:00
srcutiny.c	srcu: Prevent redundant __srcu_read_unlock() wakeup	2021-11-30 17:28:16 -08:00
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-tasks: Fix computation of CPU-to-list shift counts	2022-01-26 13:04:05 -08:00
tiny.c	srcu: Initialize SRCU after timers	2021-05-10 16:03:35 -07:00
tree.c	kasan: Record work creation stack trace with interrupts enabled	2022-02-14 10:36:58 -08:00
tree.h	rcu: Add mutex for rcu boost kthread spawning and affinity setting	2022-02-14 10:36:35 -08:00
tree_exp.h	rcu/exp: Mark current CPU as exp-QS in IPI loop second pass	2021-12-07 16:22:22 -08:00
tree_nocb.h	rcu: Replace cpumask_weight with cpumask_empty where appropriate	2022-02-14 10:36:58 -08:00
tree_plugin.h	rcu: Replace cpumask_weight with cpumask_empty where appropriate	2022-02-14 10:36:58 -08:00
tree_stall.h	rcu: Remove the RCU_FAST_NO_HZ Kconfig option	2021-11-30 17:24:47 -08:00
update.c	rcu: Uninline multi-use function: finish_rcuwait()	2022-02-14 10:36:58 -08:00