gen_pool_create

函数名称：gen_pool_create - create a new special memory pool*@min_alloc_order: log base 2 of number of bytes each bitmap bit represents*@nid: node id of the node the pool structure should be allocated on, or -1* Create a new special memory pool that can be used to

函数原型：struct gen_pool *gen_pool_create(int min_alloc_order, int nid)

返回类型：struct gen_pool

参数：

类型	参数	名称
int	min_alloc_order
int	nid

155

pool等于kmalloc_node(sizeof(structgen_pool), GFP_KERNEL, nid)

156

如果(pool != NULL)则

157

spin_lock_init( & lock)

158

初始化链表头

159

minimum allocation order 等于min_alloc_order

160

allocation function 等于gen_pool_first_fit

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data = NULL

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name = NULL

164

返回:pool

**调用者**
名称	描述
devm_gen_pool_create	devm_gen_pool_create - managed gen_pool_create@dev: device that provides the gen_pool@min_alloc_order: log base 2 of number of bytes each bitmap bit represents@nid: node selector for allocated gen_pool, %NUMA_NO_NODE for all nodes@name: name of a
mce_gen_pool_create

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

函数逻辑报告