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

/Linux-v4.19/tools/testing/selftests/rcutorture/configs/rcu/
DTREE04.boot1 rcutorture.torture_type=rcu_bh rcutree.rcu_fanout_leaf=4 nohz_full=1-7
/Linux-v4.19/kernel/rcu/
Drcu.h304 static int rcu_fanout_leaf; variable
315 levelspread[rcu_num_lvls - 1] = rcu_fanout_leaf; in rcu_init_levelspread()
Dtree.c123 static int rcu_fanout_leaf = RCU_FANOUT_LEAF; variable
124 module_param(rcu_fanout_leaf, int, 0444);
4056 if (rcu_fanout_leaf == RCU_FANOUT_LEAF && in rcu_init_geometry()
4060 rcu_fanout_leaf, nr_cpu_ids); in rcu_init_geometry()
4068 if (rcu_fanout_leaf < 2 || in rcu_init_geometry()
4069 rcu_fanout_leaf > sizeof(unsigned long) * 8) { in rcu_init_geometry()
4070 rcu_fanout_leaf = RCU_FANOUT_LEAF; in rcu_init_geometry()
4079 rcu_capacity[0] = rcu_fanout_leaf; in rcu_init_geometry()
4088 rcu_fanout_leaf = RCU_FANOUT_LEAF; in rcu_init_geometry()
Dtree_plugin.h90 if (rcu_fanout_leaf != RCU_FANOUT_LEAF) in rcu_bootup_announce_oddness()
92 rcu_fanout_leaf); in rcu_bootup_announce_oddness()
/Linux-v4.19/Documentation/admin-guide/
Dkernel-parameters.txt3592 rcutree.rcu_fanout_leaf= [KNL]