Messages in this thread | | | Subject | Re: [RFC][PATCH 8/8] check files for checkpointability | From | Dave Hansen <> | Date | Mon, 02 Mar 2009 09:30:52 -0800 |
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On Mon, 2009-03-02 at 11:22 -0600, Nathan Lynch wrote: > No.. I mean what if a process 1234 does > > f = fopen("/proc/1234/stat", "r"); > > and is then checkpointed. Can that path be resolved during restart, > before pid 1234 is alive?
Heh, that's a good one.
It does mean that we can't do restore like this:
for_each_cr_task() restore_task_struct() restore_files() ...
We have to do:
for_each_cr_task() restore_task_struct() for_each_cr_task() restore_files()
-- Dave
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