函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\slub.c Create Date:2022-07-27 17:22:58
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：init_kmem_cache_nodes

函数原型：static int init_kmem_cache_nodes(struct kmem_cache *s)

返回类型：int

参数：

类型参数名称
struct kmem_cache *s
3426  for_each_node_state(node, N_NORMAL_MEMORY)
3429  如果(slab_state == No slab functionality yet )则
3430  No kmalloc_node yet so do it by hand. We know that this is the first* slab on the node for this slabcache. There are no concurrent accesses* possible.* Note that this function only works on the kmem_cache_node* when allocating for the kmem_cache_node
3431  继续下一循环
3433  n等于在指定节点上分配一个对象
3436  如果非n则
3437  free_kmem_cache_nodes(s)
3438  返回:0
3441  init_kmem_cache_node(n)
3442  node[node]等于n
3444  返回:1
调用者
名称描述
kmem_cache_open