stat

函数名称：stat

函数原型：static inline void stat(const struct kmem_cache *s, enum stat_item si)

返回类型：void

参数：

类型	参数	名称
const struct kmem_cache *	s
enum stat_item	si

NULL

**调用者**
名称	描述
__cmpxchg_double_slab	Interrupts must be disabled (for the fallback code to work right)
cmpxchg_double_slab
allocate_slab
get_partial_node	Try to allocate a partial slab from a specific node.
note_cmpxchg_failure
deactivate_slab	Remove the cpu slab
flush_slab
new_slab_objects
___slab_alloc	Slow path. The lockless freelist is empty or we need to perform* debugging duties.* Processing is still very fast if new objects have been freed to the* regular freelist. In that case we simply take over the regular freelist
slab_alloc_node	Inlined fastpath so that allocation functions (kmalloc, kmem_cache_alloc)* have the fastpath folded into their functions. So no function call* overhead for requests that can be satisfied on the fastpath.
__slab_free	Slow path handling. This may still be called frequently since objects* have a longer lifetime than the cpu slabs in most processing loads.* So we still attempt to reduce cache line usage. Just take the slab* lock and free the item
do_slab_free	Fastpath with forced inlining to produce a kfree and kmem_cache_free that* can perform fastpath freeing without additional function calls.* The fastpath is only possible if we are freeing to the current cpu slab* of this processor

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