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Re: [win-pv-devel] Xenbus hashtable usage



On 2015-09-09 10:34, Paul Durrant wrote:
>> -----Original Message-----
>> From: win-pv-devel-bounces@xxxxxxxxxxxxxxxxxxxx [mailto:win-pv-devel-
>> bounces@xxxxxxxxxxxxxxxxxxxx] On Behalf Of Rafal Wojdyla
>> Sent: 09 September 2015 01:44
>> To: win-pv-devel@xxxxxxxxxxxxxxxxxxxx
>> Subject: [win-pv-devel] Xenbus hashtable usage
>>
>> Is the hash table from hash_table.c supposed to accept arbitrary key
>> values?
> 
> That's the idea. What are you intending to do with it? I have been wondering 
> about exposing it as an interface.
> 
I wanted to use it for storing address <-> map handles for gnttab as you
suggested.

>> I've been tripping the assertion in HashTableHash() on keys that
>> were 64bit addresses.
>>
> 
> That sounds like a straightforward bug then. I'll have a look.
> 
> Cheers,
> 
>     Paul
> 

-- 
RafaÅ WojdyÅa
Qubes Tools for Windows developer
https://www.qubes-os.org/

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