> Note that this doesn't help when the UMLs are under a smaller limit than
> RAM + .5 * swap or whatever as happens when they are mmapping from tmpfs.
> That's the situation that I'm concerned about.
Making tmpfs enforce the policy in those modes both checking the global
overcommit and also enforcing a "must be able to fill in the pages between
start and end of file" for the tmpfs file size itself is not hard from
inspection. If its needed I can add that next update to the address
accounting.
-
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/
This archive was generated by hypermail 2b29 : Thu Mar 07 2002 - 21:00:55 EST