ngl::pack_head_pool Class Reference

pack_head对象的内存池。 More...

#include <pack_head.h>

Inheritance diagram for ngl::pack_head_pool:

Static Public Member Functions
static char *	malloc ()
	从内存池分配一个pack_head对象。
static void	free (char *p)
	将pack_head对象释放回内存池。
Static Public Member Functions inherited from ngl::buff_pool< enum_pack_head_pool_bytes, 1 >
static void	track_alloc (holder &aholder, int16_t aindex)
static void	maybe_flush (holder &aholder)
static bucket_stats	aggregate_global_stats ()
static bucket_stats	aggregate_bucket_stats (int abucket_idx)
static std::vector< uint64_t >	get_bucket_peak_per_thread (int abucket_idx)
static constexpr std::array< int32_t, TCOUNT >	get_bytes ()

Additional Inherited Members
Public Member Functions inherited from ngl::buff_pool< enum_pack_head_pool_bytes, 1 >
	buff_pool (const std::array< int32_t, TCOUNT > &acounts)
char *	malloc_private (int32_t abytes)
void	free_private (char *abuff)
const std::array< int32_t, TCOUNT > &	get_counts () const
void	print_stats () const

Detailed Description

pack_head对象的内存池。

继承自buff_pool，用于分配和释放pack_head对象，减少内存碎片。 使用单例模式，确保全局只有一个内存池实例。

Member Function Documentation

free()

void ngl::pack_head_pool::free ( char * p )

inlinestatic

将pack_head对象释放回内存池。

Parameters

p

要释放的内存指针。

malloc()

char * ngl::pack_head_pool::malloc ( )

inlinestatic

从内存池分配一个pack_head对象。

Returns

分配的内存指针，如果分配失败返回nullptr。

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

• E:/GitHub/ngl_server/public/cpp/tools/serialize/pack_head.h