__vmalloc

函数名称：__vmalloc

函数原型：void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot)

返回类型：void

参数：

类型	参数	名称
unsigned long	size
gfp_t	gfp_mask
pgprot_t	prot

2607

返回:__vmalloc_node(size, 1, gfp_mask, prot, NUMA_NO_NODE, __builtin_return_address(0))

**调用者**
名称	描述
copy_module_from_user	Sets info->hdr and info->len.
bpf_prog_alloc_no_stats
bpf_prog_realloc
__vmalloc_node_flags
__vmalloc_user_flags
vmalloc	vmalloc - allocate virtually contiguous memory@size: allocation size Allocate enough pages to cover @size from the page level* allocator and map them into contiguous kernel virtual space.* For tight control over page level allocator and protection flags
vzalloc	vzalloc - allocate virtually contiguous memory with zero fill@size: allocation size Allocate enough pages to cover @size from the page level* allocator and map them into contiguous kernel virtual space
vmalloc_exec	vmalloc_exec - allocate virtually contiguous, executable memory@size: allocation size Kernel-internal function to allocate enough pages to cover @size* the page level allocator and map them into contiguous and* executable kernel virtual space
vmalloc_32	vmalloc_32 - allocate virtually contiguous memory (32bit addressable)@size: allocation size Allocate enough 32bit PA addressable pages to cover @size from the* page level allocator and map them into contiguous kernel virtual space.
alloc_large_system_hash	allocate a large system hash table from bootmem* - it is assumed that the hash table must contain an exact power-of-2* quantity of entries* - limit is the number of hash buckets, not the total allocation size

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