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Searched refs:rcu_fanout_leaf (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/tools/testing/selftests/rcutorture/configs/rcu/
DTREE04.boot1 rcutree.rcu_fanout_leaf=4 nohz_full=1-7
/Linux-v5.4/kernel/rcu/
Drcu.h292 static int rcu_fanout_leaf; variable
303 levelspread[rcu_num_lvls - 1] = rcu_fanout_leaf; in rcu_init_levelspread()
Dtree.c109 static int rcu_fanout_leaf = RCU_FANOUT_LEAF; variable
110 module_param(rcu_fanout_leaf, int, 0444);
3442 if (rcu_fanout_leaf == RCU_FANOUT_LEAF && in rcu_init_geometry()
3446 rcu_fanout_leaf, nr_cpu_ids); in rcu_init_geometry()
3454 if (rcu_fanout_leaf < 2 || in rcu_init_geometry()
3455 rcu_fanout_leaf > sizeof(unsigned long) * 8) { in rcu_init_geometry()
3456 rcu_fanout_leaf = RCU_FANOUT_LEAF; in rcu_init_geometry()
3465 rcu_capacity[0] = rcu_fanout_leaf; in rcu_init_geometry()
3474 rcu_fanout_leaf = RCU_FANOUT_LEAF; in rcu_init_geometry()
Dtree_plugin.h44 if (rcu_fanout_leaf != RCU_FANOUT_LEAF) in rcu_bootup_announce_oddness()
46 rcu_fanout_leaf); in rcu_bootup_announce_oddness()
/Linux-v5.4/Documentation/admin-guide/
Dkernel-parameters.txt3848 rcutree.rcu_fanout_leaf= [KNL]