> Yes, pid's are guaranteed to be unique.
> Here the problem we focused is the time taken in finding the next
> available free pid.
> I really don't mean by your task->xxx.
I'm confused.
I said:
task { pid = 300, pgrp = 301, };
301 is free;
get_pid() returns 301.
"task 301" can't call setsid(). pid 301 is available?
-- OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/