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Searched refs:rcu_fanout_leaf (Results 1 – 6 of 6) sorted by relevance

/linux/tools/testing/selftests/rcutorture/configs/rcu/
H A DTREE04.boot1 rcutree.rcu_fanout_leaf=4 nohz_full=1-N
/linux/kernel/rcu/
H A Drcu.h368 static int rcu_fanout_leaf; variable
381 levelspread[rcu_num_lvls - 1] = rcu_fanout_leaf; in rcu_init_levelspread()
H A Dtree.c123 static int rcu_fanout_leaf = RCU_FANOUT_LEAF; variable
124 module_param(rcu_fanout_leaf, int, 0444);
4873 if (rcu_fanout_leaf == RCU_FANOUT_LEAF && in rcu_init_geometry()
4877 rcu_fanout_leaf, nr_cpu_ids); in rcu_init_geometry()
4885 if (rcu_fanout_leaf < 2 || rcu_fanout_leaf > BITS_PER_LONG) { in rcu_init_geometry()
4886 rcu_fanout_leaf = RCU_FANOUT_LEAF; in rcu_init_geometry()
4895 rcu_capacity[0] = rcu_fanout_leaf; in rcu_init_geometry()
4904 rcu_fanout_leaf = RCU_FANOUT_LEAF; in rcu_init_geometry()
H A Dtree_plugin.h64 if (rcu_fanout_leaf != RCU_FANOUT_LEAF) in rcu_bootup_announce_oddness()
66 rcu_fanout_leaf); in rcu_bootup_announce_oddness()
/linux/Documentation/RCU/Design/Requirements/
H A DRequirements.rst2833 ``rcutree.rcu_fanout_leaf`` boot parameter, which can be set to the
2838 considered, but only if ``rcutree.rcu_fanout_leaf`` has proven
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt5795 rcutree.rcu_fanout_leaf= [KNL]