Messages in this thread | | | Subject | Re: [RFC][PATCH 0/4] kernel-based checkpoint restart | From | Dave Hansen <> | Date | Fri, 08 Aug 2008 11:06:24 -0700 |
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On Fri, 2008-08-08 at 11:25 +0200, Arnd Bergmann wrote: > > pid_t pid = getpid(); > > int ret; > > > > ret = syscall(__NR_checkpoint, pid, STDOUT_FILENO, 0); > > Interface-wise, I would consider checkpointing yourself signficantly > different from checkpointing some other thread. If checkpointing > yourself is the common case, it probably makes sense to allow passing > of pid=0 for this.
I don't think it is the common case. Probably now when we're screwing around with it, but not in the future. Do you think it is worth adding the pid=0 handling?
-- Dave
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