On Fri, Apr 10, 2015 at 04:30:47PM +1000, Alexey Kardashevskiy wrote: > There moves locked pages accounting to helpers. > Later they will be reused for Dynamic DMA windows (DDW). > > This reworks debug messages to show the current value and the limit. > > This stores the locked pages number in the container so when unlocking > the iommu table pointer won't be needed. This does not have an effect > now but it will with the multiple tables per container as then we will > allow attaching/detaching groups on fly and we may end up having > a container with no group attached but with the counter incremented. > > While we are here, update the comment explaining why RLIMIT_MEMLOCK > might be required to be bigger than the guest RAM. This also prints > pid of the current process in pr_warn/pr_debug. > > Signed-off-by: Alexey Kardashevskiy <a...@ozlabs.ru>
Reviewed-by: David Gibson <da...@gibson.dropbear.id.au>
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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