__alloc_percpu

函数名称：__alloc_percpu_gfp - allocate dynamic percpu area*@size: size of area to allocate in bytes*@align: alignment of area (max PAGE_SIZE)*@gfp: allocation flags* Allocate zero-filled percpu area of @size bytes aligned at @align

函数原型：void __percpu *__alloc_percpu_gfp(size_t size, size_t align, gfp_t gfp)

返回类型：void

参数：

类型	参数	名称
size_t	size
size_t	align
gfp_t	gfp

1783

返回:pcpu_alloc - the percpu allocator*@size: size of area to allocate in bytes*@align: alignment of area (max PAGE_SIZE)*@reserved: allocate from the reserved chunk if available*@gfp: allocation flags* Allocate percpu area of @size bytes aligned at @align

**调用者**
名称	描述
alloc_extra_elems
alloc_htab_elem
bpf_array_alloc_percpu
bpf_cgroup_storage_alloc
__dev_map_alloc_node
__cpu_map_entry_alloc
percpu_ref_init	percpu_ref_init - initialize a percpu refcount@ref: percpu_ref to initialize@release: function which will be called when refcount hits 0@flags: PERCPU_REF_INIT_ flags@gfp: allocation mask to use Initializes @ref
prealloc_init
iolatency_pd_alloc

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