Function report |
Source Code:kernel\pid_namespace.c |
Create Date:2022-07-28 11:20:13 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:create_pid_namespace
Proto:static struct pid_namespace *create_pid_namespace(struct user_namespace *user_ns, struct pid_namespace *parent_pid_ns)
Type:struct pid_namespace
Parameter:
Type | Parameter | Name |
---|---|---|
struct user_namespace * | user_ns | |
struct pid_namespace * | parent_pid_ns |
85 | If Not Returns true if @child is the same namespace or a descendant of*@ancestor. Then Go to out |
89 | If level > MAX_PID_NS_LEVEL is needed for limiting size of 'struct pid' Then Go to out |
91 | ucounts = inc_pid_namespaces(user_ns) |
103 | If (pid_cachep == NULL) Then Go to out_free_idr |
106 | err = ns_alloc_inum( & ns) |
107 | If err Then Go to out_free_idr |
109 | ops = pidns_operations |
113 | parent = get_pid_ns(parent_pid_ns) |
114 | user_ns = get_user_ns(user_ns) |
116 | pid_allocated = PIDNS_ADDING |
117 | INIT_WORK( & proc_work, proc_cleanup_work) |
119 | Return ns |
121 | out_free_idr : |
124 | out_dec : |
126 | out : |
Name | Describe |
---|---|
copy_pid_ns |
Source code conversion tool public plug-in interface | X |
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