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

/linux-6.15/tools/testing/selftests/rcutorture/configs/rcu/
H A DTREE04.boot1 rcutree.rcu_fanout_leaf=4 nohz_full=1-N
/linux-6.15/kernel/rcu/
H A Drcu.h347 static int rcu_fanout_leaf; variable
360 levelspread[rcu_num_lvls - 1] = rcu_fanout_leaf; in rcu_init_levelspread()
H A Dtree.c114 static int rcu_fanout_leaf = RCU_FANOUT_LEAF; variable
115 module_param(rcu_fanout_leaf, int, 0444);
4728 if (rcu_fanout_leaf == RCU_FANOUT_LEAF && in rcu_init_geometry()
4732 rcu_fanout_leaf, nr_cpu_ids); in rcu_init_geometry()
4740 if (rcu_fanout_leaf < 2 || rcu_fanout_leaf > BITS_PER_LONG) { in rcu_init_geometry()
4741 rcu_fanout_leaf = RCU_FANOUT_LEAF; in rcu_init_geometry()
4750 rcu_capacity[0] = rcu_fanout_leaf; in rcu_init_geometry()
4759 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-6.15/Documentation/RCU/Design/Requirements/
H A DRequirements.rst2701 ``rcutree.rcu_fanout_leaf`` boot parameter, which can be set to the
2706 considered, but only if ``rcutree.rcu_fanout_leaf`` has proven
/linux-6.15/Documentation/admin-guide/
H A Dkernel-parameters.txt5374 rcutree.rcu_fanout_leaf= [KNL]