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/ipc/
Dutil.c754 static struct kern_ipc_perm *sysvipc_find_ipc(struct ipc_ids *ids, loff_t pos, in sysvipc_find_ipc() argument
761 for (id = 0; id < pos && total < ids->in_use; id++) { in sysvipc_find_ipc()
770 for (; pos < ipc_mni; pos++) { in sysvipc_find_ipc()
771 ipc = idr_find(&ids->ipcs_idr, pos); in sysvipc_find_ipc()
773 *new_pos = pos + 1; in sysvipc_find_ipc()
784 static void *sysvipc_proc_next(struct seq_file *s, void *it, loff_t *pos) in sysvipc_proc_next() argument
794 return sysvipc_find_ipc(&iter->ns->ids[iface->ids], *pos, pos); in sysvipc_proc_next()
801 static void *sysvipc_proc_start(struct seq_file *s, loff_t *pos) in sysvipc_proc_start() argument
816 if (*pos < 0) in sysvipc_proc_start()
820 if (*pos == 0) in sysvipc_proc_start()
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Dutil.h183 static inline void ipc_update_pid(struct pid **pos, struct pid *pid) in ipc_update_pid() argument
185 struct pid *old = *pos; in ipc_update_pid()
187 *pos = get_pid(pid); in ipc_update_pid()