Re: [PATCH] [1/9] Add rcustring ADT for RCU protected strings v2

[Andi Kleen]

"Paul E. McKenney" <paulmck@xxxxxxxxxxxxxxxxxx> writes:
>> 
>> I would consider it disallowed, all the strings have some default value.
>> Empty string would be ""
>> 
>> If we allowed it the caller couldn't easily distingush error from expected NULL.
>
> OK, then:

Thanks. I actually changed my mind and added support for NULL strings
(although I suspect they are not too useful)

I also found one more minor problem (and there was one conversion
missing in v2), will do a repost later

-Andi

-- 
ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
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