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933dfbd7c4
linux/kernel/rcu
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Paul E. McKenney 933dfbd7c4 rcu: Open-code the rcu_cblist_n_lazy_cbs() function 
Because the rcu_cblist_n_lazy_cbs() just samples the ->len_lazy counter,
and because the rcu_cblist structure is quite straightforward, it makes
sense to open-code rcu_cblist_n_lazy_cbs(p) as p->len_lazy, cutting out
a level of indirection.  This commit makes this change.

Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
2017-05-02 09:22:48 -07:00
..
Makefile rcu: Separately compile large rcu_segcblist functions 2017-05-02 07:21:02 -07:00
rcu_segcblist.c rcu: Separately compile large rcu_segcblist functions 2017-05-02 07:21:02 -07:00
rcu_segcblist.h rcu: Open-code the rcu_cblist_n_lazy_cbs() function 2017-05-02 09:22:48 -07:00
rcu.h srcu: Merge ->srcu_state into ->srcu_gp_seq 2017-04-18 11:38:22 -07:00
rcuperf.c sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h> 2017-03-02 08:42:27 +01:00
rcutorture.c srcu: Make rcutorture writer stalls print SRCU GP state 2017-04-26 11:23:28 -07:00
srcu.c srcu: Introduce CLASSIC_SRCU Kconfig option 2017-04-18 11:38:23 -07:00
srcutiny.c srcu: Debloat the <linux/rcu_segcblist.h> header 2017-05-02 06:29:22 -07:00
srcutree.c srcu: Debloat the <linux/rcu_segcblist.h> header 2017-05-02 06:29:22 -07:00
sync.c locking, rcu, cgroup: Avoid synchronize_sched() in __cgroup_procs_write() 2016-08-18 15:36:59 +02:00
tiny_plugin.h srcu: Allow SRCU to access rcu_scheduler_active 2017-04-18 11:38:18 -07:00
tiny.c rcu: Semicolon inside RCU_TRACE() for Tiny RCU 2017-04-18 11:38:17 -07:00
tree_exp.h srcu: Improve rcu_seq grace-period-counter abstraction 2017-04-18 11:38:21 -07:00
tree_plugin.h rcu: Open-code the rcu_cblist_n_lazy_cbs() function 2017-05-02 09:22:48 -07:00
tree_trace.c rcu: Open-code the rcu_cblist_n_lazy_cbs() function 2017-05-02 09:22:48 -07:00
tree.c rcu: Open-code the rcu_cblist_n_lazy_cbs() function 2017-05-02 09:22:48 -07:00
tree.h srcu: Debloat the <linux/rcu_segcblist.h> header 2017-05-02 06:29:22 -07:00
update.c rcu: Make non-preemptive schedule be Tasks RCU quiescent state 2017-04-21 05:59:27 -07:00