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Searched refs:rcu_fanout_leaf (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/kernel/rcu/
Dtree.c117 static int rcu_fanout_leaf = CONFIG_RCU_FANOUT_LEAF; variable
118 module_param(rcu_fanout_leaf, int, 0444);
3934 rsp->levelspread[rcu_num_lvls - 1] = rcu_fanout_leaf; in rcu_init_levelspread()
4062 if (rcu_fanout_leaf == CONFIG_RCU_FANOUT_LEAF && in rcu_init_geometry()
4066 rcu_fanout_leaf, nr_cpu_ids); in rcu_init_geometry()
4074 rcu_capacity[1] = rcu_fanout_leaf; in rcu_init_geometry()
4086 if (rcu_fanout_leaf < CONFIG_RCU_FANOUT_LEAF || in rcu_init_geometry()
4087 rcu_fanout_leaf > sizeof(unsigned long) * 8 || in rcu_init_geometry()
Dtree_plugin.h82 if (rcu_fanout_leaf != CONFIG_RCU_FANOUT_LEAF) in rcu_bootup_announce_oddness()
83 pr_info("\tBoot-time adjustment of leaf fanout to %d.\n", rcu_fanout_leaf); in rcu_bootup_announce_oddness()
2824 return DIV_ROUND_UP(nr_cpu_ids * HZ, rcu_fanout_leaf * 1000); in rcu_sysidle_delay()
/linux-4.1.27/Documentation/RCU/
Dtrace.txt351 adjusted using the rcu_fanout_leaf kernel boot parameter), and
/linux-4.1.27/Documentation/
Dkernel-parameters.txt3015 rcutree.rcu_fanout_leaf= [KNL]