Re: rhashtable - rhashtable_insert_fast failed

On Tue, Jun 07, 2016 at 04:47:28PM +0200, Helge Deller wrote:

On 07.06.2016 16:16, Herbert Xu wrote:

quoted

On Tue, Jun 07, 2016 at 04:13:50PM +0200, Helge Deller wrote:

quoted

What warnings do you mean specifically? Some specific CONFIG_ option ?

Look for GFP_NOWARN in lib/rhashtable.c and delete it.

Ok, removed it.
It generates a kernel warning: 

Thanks.  This is exactly the problem that I'm yet to fix, namely
we're trying to allocate a hash table that's too big to be done
using physically contiguous memory.
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