#include <event_machine_pool.h>

Collaboration diagram for em_pool_info_t:

Data Fields
char	name [EM_POOL_NAME_LEN]

em_pool_t	em_pool

em_event_type_t	event_type

uint32_t	align_offset

size_t	user_area_size

em_pool_stats_opt_t	stats_opt

int	num_subpools

struct {

uint32_t size

uint32_t num

uint32_t cache_size

uint32_t used

uint32_t free

}	subpool [EM_MAX_SUBPOOLS]

Detailed Description

EM pool information and usage statistics

Examples: bench_pool.c, and event_types.c.

Definition at line 337 of file event_machine_pool.h.

Field Documentation

◆ align_offset

uint32_t em_pool_info_t::align_offset

Event payload alignment offset for events from the pool

Definition at line 345 of file event_machine_pool.h.

◆ cache_size

uint32_t em_pool_info_t::cache_size

Max number of locally cached subpool events per EM-core

Definition at line 358 of file event_machine_pool.h.

◆ em_pool

em_pool_t em_pool_info_t::em_pool

EM pool handle

Definition at line 341 of file event_machine_pool.h.

◆ event_type

em_event_type_t em_pool_info_t::event_type

Event type of events allocated from the pool

Examples: event_types.c.

Definition at line 343 of file event_machine_pool.h.

◆ free

uint32_t em_pool_info_t::free

Number of events free in the subpool. Only if the 'available' or 'cache_available' is set to true in 'pool.statistics' of EM config file or in 'em_pool_cfg_t::stats_opt::opt' given to function em_pool_create(..., pool_cfg), otherwise .free=0.

Definition at line 374 of file event_machine_pool.h.

◆ name

char em_pool_info_t::name[EM_POOL_NAME_LEN]

Definition at line 339 of file event_machine_pool.h.

◆ num

uint32_t em_pool_info_t::num

Number of events in the subpool

Definition at line 356 of file event_machine_pool.h.

◆ num_subpools

int em_pool_info_t::num_subpools

Number of subpools within one EM pool, max=EM_MAX_SUBPOOLS

Definition at line 351 of file event_machine_pool.h.

◆ size

uint32_t em_pool_info_t::size

Event payload size of the subpool

Definition at line 354 of file event_machine_pool.h.

◆ stats_opt

em_pool_stats_opt_t em_pool_info_t::stats_opt

The statistic options used during pool creation

Definition at line 349 of file event_machine_pool.h.

◆ used

uint32_t em_pool_info_t::used

Number of events allocated from the subpool. Only if the 'available' or 'cache_available' is set to true in 'pool.statistics' of EM config file or in 'em_pool_cfg_t::stats_opt::opt' given to function em_pool_create(..., pool_cfg), otherwise .used=0.

Definition at line 366 of file event_machine_pool.h.

◆ user_area_size

size_t em_pool_info_t::user_area_size

Event user area size for events from the pool

Definition at line 347 of file event_machine_pool.h.

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

event_machine_pool.h

Data Fields