cpumask_of_node

Name:Returns a pointer to the cpumask of CPUs on Node 'node'.

Proto:static inline const struct cpumask *cpumask_of_node(int node)

Type:struct cpumask

Parameter:

Type	Parameter	Name
int	node

72

Return Mappings between node number and cpus on that node. [node]

**Caller**
Name	Describe
cpumask_local_spread	pumask_local_spread - select the i'th cpu with local numa cpu's first@i: index number@node: local numa_node* This function selects an online CPU according to a numa aware policy;* local cpus are returned first, followed by non-local ones, then it
cpu_rmap_update	pu_rmap_update - update CPU rmap following a change of object affinity@rmap: CPU rmap to update@index: Index of object whose affinity changed*@affinity: New CPU affinity of object
assign_irq_vector_any_locked
workqueue_select_cpu_near	workqueue_select_cpu_near - Select a CPU based on NUMA node@node: NUMA node ID that we want to select a CPU from This function will attempt to find a "random" cpu available on a given* node
wq_calc_node_cpumask	wq_calc_node_cpumask - calculate a wq_attrs' cpumask for the specified node@attrs: the wq_attrs of the default pwq of the target workqueue@node: the target NUMA node@cpu_going_down: if >= 0, the CPU to consider as offline@cpumask: outarg, the
sched_init_numa
smp_call_function_any	smp_call_function_any - Run a function on any of the given cpus@mask: The mask of cpus it can run on.@func: The function to run. This must be fast and non-blocking.*@info: An arbitrary pointer to pass to the function.
kswapd	The background pageout daemon, started as a kernel thread* from the init process.* This basically trickles out pages so that we have _some_* free memory available even if there is no other activity* that frees anything up
kswapd_cpu_online	It's optimal to keep kswapds on the same CPUs as their memory, butnot required for correctness. So if the last cpu in a node goesaway, we get changed to run anywhere: as the first one comes back,restore their cpu bindings.
find_next_best_node	d_next_best_node - find the next node that should appear in a given node's fallback list@node: node whose fallback list we're appending@used_node_mask: nodemask_t of already used nodes* We use a number of factors to determine which is the next node that

Source code conversion tool public plug-in interface	X
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion