函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\pid.c Create Date:2022-07-27 10:29:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：pid_vnr

函数原型：pid_t pid_vnr(struct pid *pid)

返回类型：pid_t

参数：

类型参数名称
struct pid *pid
463  返回:pid_nr_ns(pid, 取进程的空间)
调用者
名称描述
proc_do_cad_pid
do_getpgid
SYSCALL_DEFINE1
ksys_setsid
auditd_pid_vnrauditd_pid_vnr - Return the auditd PID relative to the namespace* Description:* Returns the PID in relation to the namespace, 0 on failure.
audit_replace
audit_receive_msg
msgctl_stat
semctl_main
shmctl_stat
mqueue_read_fileThis is routine for system read from queue file
f_getown_ex
copy_event_to_user
_do_fork分裂进程
f_getown