From: Peter Staubach <staubach@redhat.com>
To: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: chucklever@gmail.com, NFS list <linux-nfs@vger.kernel.org>
Subject: Re: [PATCH V2] make "noac" and "actimeo=0" work correctly
Date: Fri, 11 Jul 2008 16:24:26 -0400 [thread overview]
Message-ID: <4877C17A.7000009@redhat.com> (raw)
In-Reply-To: <1215807540.17983.2.camel@localhost>
Trond Myklebust wrote:
> On Fri, 2008-07-11 at 16:14 -0400, Peter Staubach wrote:
>
>> Given that we seem to "own" time_in_range(), how about the
>> attached patch which just modifies time_in_range() to calculate
>> [b,c) instead of [b,c], removes the special case for attrtimeo==0
>> in nfs_attribute_timeout() and adds a comment that Chuck requested
>> concerning the need to ensure that zero timeout values continue
>> to work?
>>
>
> I'm fine with that, but still suggest that you change the name in order
> to avoid confusing possible out-of-tree users.
Okie doke. I will introduce time_in_range_open(), retest, and then
repost the patch. Unfortunately, modifying jiffies.h means pretty
much a full kernel build instead of a small incremental build... :-(
Thanx!
ps
next prev parent reply other threads:[~2008-07-11 20:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-10 20:52 [PATCH] make "noac" and "actimeo=0" work correctly Peter Staubach
2008-07-08 16:08 ` [PATCH V2] " Peter Staubach
2008-07-10 15:58 ` Chuck Lever
[not found] ` <76bd70e30807100858g58fbf454uc9331035a2bbf264-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-07-10 17:41 ` Peter Staubach
2008-07-10 18:55 ` Chuck Lever
[not found] ` <76bd70e30807101155l226c1cceh24ca17157cb454bf-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-07-10 19:23 ` Peter Staubach
2008-07-10 19:31 ` Chuck Lever
2008-07-10 19:29 ` Trond Myklebust
2008-07-11 20:14 ` Peter Staubach
2008-07-11 20:19 ` Trond Myklebust
2008-07-11 20:24 ` Peter Staubach [this message]
2008-12-05 21:37 ` [PATCH V3] optimize attribute timeouts for "noac" and "actimeo=0" Peter Staubach
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