numa_mem_id

函数名称：Returns the number of the nearest Node with memory

函数原型：static inline int numa_mem_id(void)

返回类型：int

参数：无

179

返回:Returns the number of the current Node.

**调用者**
名称	描述
alloc_buddy_huge_page
mempolicy_slab_node	Depending on the memory policy provide a node from which to allocate the* next slab entry.
cache_free_alien
setup_cpu_cache
do_drain
cache_alloc_refill
alternate_node_alloc	Try allocating on another node if PFA_SPREAD_SLAB is a mempolicy is set.* If we are in_interrupt, then process context, including cpusets and* mempolicy, may not apply and should not be used for allocation policy.
fallback_alloc	Fallback function if there was no memory available and no objects on a* certain node and fall back is permitted. First we scan all the* available node for available objects. If that fails then we* perform an allocation without specifying a node
slab_alloc_node
__do_cache_alloc
cache_flusharray
cache_reap	ache_reap - Reclaim memory from caches
get_partial	Get a partial page, lock it and return it.
alloc_pages_node	Allocate pages, preferring the node given as nid. When nid == NUMA_NO_NODE,* prefer the current CPU's closest node. Otherwise node must be valid and* online.

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