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贡献内核学习代码 #2

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ljrcore opened this issue Jan 22, 2021 · 1 comment
Open

贡献内核学习代码 #2

ljrcore opened this issue Jan 22, 2021 · 1 comment

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@ljrcore
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ljrcore commented Jan 22, 2021

大家可以把自己平时学习Linux内核的实验代码按分类提交PR。

@yifengyou
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兄弟,rbtree.c中exit函数,释放的有点。。尴尬。。

static void __exit my_exit(void)
{
struct mytype *data;
struct rb_node *node;
printk("The rbtree kernel is exiting!\n");
for (node = rb_first(&mytree); node; ) {
data = rb_entry(node, struct mytype, node);
if (data) {
rb_erase(&data->node, &mytree);
node = rb_next(node);
kfree(data);
}
}
}

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