Messages in this thread | | | From | (Alan Cox) | Subject | Re: Adding checkpointing API to Linux kernel | Date | Tue, 19 Jan 1999 00:19:21 +0000 (GMT) |
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> It's been running like this for three years. I released the source code > under GPL in November 1995. As far as I know, three people in the entire > world have ever run it, counting me.
Thats cos a million of us never knew it existed. I'd practically kill for that stuff ( Not quite , imagine a trail of slightly bruised people in my wake). Its value to authors could be huge.
> shifted again and again. The replayer needs a table of every system call > and how it affects memory, and that table needs more entries every week > (thanks to ioctl). So I have a great demo, if you have 1.3.42 kernel > headers to compile it against.
This is something I've been pondering - strace has the same problems - it does suggest their should be a single good syscall/ioctl definition somewhere
Alan
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