[PATCH 00/80] Kernel based checkpoint/restart [v18]
Serge E. Hallyn
serue at us.ibm.com
Wed Sep 30 15:24:36 PDT 2009
Quoting Daniel Lezcano (daniel.lezcano at free.fr):
> Dan Smith wrote:
>> DL> Argh ! I was hoping there was something else than the source code
>> The header file makes it pretty clear what is going on,
> Certainly for you.
> We are a little far away of the sys_checkpoint / sys_restart simple
> syscalls we talked about at the cr-minisummit in 2008.
Yes. We did those, and were asked to provide a fuller
implementation. Here is what we have so far... We're
open, in fact eager, to see other people's implementations
based on different designs, but here is what *we*'ve got.
Oh, and it was NEVER said at the cr-minisummit that we would have
simple syscalls doing a full, complicated c/r. Only that
we would start with simple syscalls to do a single task with
no open resources. And you can still do that with v18, with
one simple syscall.
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