msg_map Struct Reference

The message hash map used to register external messages. More...

Collaboration diagram for msg_map:

Data Fields
struct {
struct msg_map_node *   nodes
	The array of hash map nodes.
map_size_t   capacity_mo
	The current capacity of this hashmap minus one. More...
atomic_int   count
	The count of entries which can still be inserted. More...
};
struct {
spinlock_t   l
	Synchronizes access from the worker threads.
}	locks [MAX_THREADS]

Detailed Description

The message hash map used to register external messages.

Definition at line 41 of file remote_msg_map.c.

Field Documentation

capacity_mo

map_size_t msg_map::capacity_mo

The current capacity of this hashmap minus one.

A capacity in the form 2^n - 1 eases modulo calculations

Definition at line 47 of file remote_msg_map.c.

count

atomic_int msg_map::count

The count of entries which can still be inserted.

Takes into account load factor, when 0 we have to resize

Definition at line 50 of file remote_msg_map.c.

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The documentation for this struct was generated from the following file:

• src/datatypes/remote_msg_map.c