linux/kernel/rcu
Joel Fernandes (Google) df2bf8f7f7 rcu: Use better variable names in funnel locking loop
The funnel locking loop in rcu_start_this_gp uses rcu_root as a
temporary variable while walking the combining tree. This causes a
tiresome exercise of a code reader reminding themselves that rcu_root
may not be root. Lets just call it rnp, and rename other variables as
well to be more appropriate.

Original patch: https://patchwork.kernel.org/patch/10396577/

Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
[ paulmck: Fix name in comment as well. ]
2018-07-12 15:38:57 -07:00
..
Kconfig
Kconfig.debug
Makefile
rcu_segcblist.c rcu: Simplify and inline cpu_needs_another_gp() 2018-05-15 10:30:59 -07:00
rcu_segcblist.h rcu: Simplify and inline cpu_needs_another_gp() 2018-05-15 10:30:59 -07:00
rcu.h rcutorture: Correctly handle grace-period sequence wrap 2018-07-12 15:38:55 -07:00
rcuperf.c rcutorture: Correctly handle grace-period sequence wrap 2018-07-12 15:38:55 -07:00
rcutorture.c rcutorture: Correctly handle grace-period sequence wrap 2018-07-12 15:38:55 -07:00
srcutiny.c srcu: Add cleanup_srcu_struct_quiesced() 2018-05-15 10:27:56 -07:00
srcutree.c rcutorture: Convert rcutorture_get_gp_data() to ->gp_seq 2018-07-12 14:27:57 -07:00
sync.c
tiny.c
tree_exp.h rcu: Make expedited GPs handle CPU 0 being offline 2018-07-12 12:36:06 -07:00
tree_plugin.h rcu: Remove ->gpnum and ->completed 2018-07-12 15:38:48 -07:00
tree.c rcu: Use better variable names in funnel locking loop 2018-07-12 15:38:57 -07:00
tree.h rcu: Remove ->gpnum and ->completed 2018-07-12 15:38:48 -07:00
update.c rcu: Move __rcu_read_lock() and __rcu_read_unlock() to tree_plugin.h 2018-05-15 10:27:41 -07:00