ida_get_new9
Allocate new id
Usage
int ida_get_new(struct ida * ida, int * p_id);
Arguments
ida
idr handle
p_id
pointer to the allocated handle
Overview
Allocate new ID. It should be called with any required locks.
If memory is required, it will return -EAGAIN, you should unlock and go back to the idr_pre_get call. If the idr is full, it will return -ENOSPC.
p_id returns a value in the range 0 ... 0x7fffffff.