Subject: Re: [PATCH v3 16/27] PPC: use helpers for rlimits

From: Jiri Slaby <[email-masked]>
Date: Sat, 28 Nov 2009 09:47:01 +0100

On 11/28/2009 01:19 AM, Benjamin Herrenschmidt wrote:
> On Sat, 2009-11-28 at 00:05 +0100, Jiri Slaby wrote:
>> Make sure compiler won't do weird things with limits. E.g. fetching
>> them twice may return 2 different values after writable limits are
>> implemented.
>>
>> I.e. either use newly added rlimit helpers or ACCESS_ONCE if not
>> applicable.
> 
> Thanks. I have that already queued up.

Are you sure? The previous version with ACCESS_ONCE was generally
NACKed. This one uses a newly added helper which is much more cleaner
way to do it.

thanks,
-- 
js