On 08/02/2012 06:03 PM, Eric W. Biederman wrote:
> Sasha Levin <levinsasha...@gmail.com> writes:
>> On 08/02/2012 12:32 PM, Josh Triplett wrote:
>>> What about using a C99 flexible array member? Kernel style prohibits
>>> variable-length arrays, but I don't think the same rationale applies to
>>> flexible array members.
>>>
>>> struct hash_table {
>>> size_t count;
>>> struct hlist_head buckets[];
>>> };
>>>
>>> #define DEFINE_HASH_TABLE(name, length) struct hash_table name = { .count =
>>> length, .buckets = { [0 ... (length - 1)] = HLIST_HEAD_INIT } }
>>
>> The limitation of this approach is that the struct hash_table variable
>> must be 'static', which is a bit limiting - see for example the use of
>> hashtable in 'struct user_namespace'.
>
> You mean the hash table that was made static in 3.5?
>
> You might want to try basing your patches on something a little more current.
>
> Eric
>
Heh, I've started working on it in April, and just returned to this. Didn't
think about rebasing to something new.
will fix - Thanks!
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