From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: David Dillow <dillowda-1Heg1YXhbW8@public.gmane.org>
Cc: Roland Dreier <rdreier-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>,
"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: srp warning
Date: Wed, 12 Jan 2011 15:40:16 -0700 [thread overview]
Message-ID: <20110112224016.GA2155@obsidianresearch.com> (raw)
In-Reply-To: <1294861341.15826.38.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
On Wed, Jan 12, 2011 at 02:42:21PM -0500, David Dillow wrote:
> On Wed, 2011-01-12 at 13:02 -0500, Roland Dreier wrote:
> > > Out of curiosity, what version are you using? I've been using 4.4.5 and
> > > 4.5.1.
> >
> > $ gcc --version
> > gcc (Ubuntu/Linaro 4.4.4-14ubuntu5) 4.4.5
> >
> > (on x86-64). Not sure what changed because I don't think I saw it
> > before either.
>
> Could you send the contents of drivers/infiniband/ulp/srp/.ib_srp.o.cmd
> from a build showing the warning? And probably the .config as well -- I
> suspect we're using different flags as even gcc 4.1.2 seems to be happy
> for me.
I've noticed that version of gcc giving bogus uninitialized variable
warnings where prior and later gccs don't. I haven't investigated but
it wouldn't surprise me if it was an Ubuntu patch that causes it...
Jason
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next prev parent reply other threads:[~2011-01-12 22:40 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-12 17:43 srp warning Roland Dreier
[not found] ` <adalj2q587i.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2011-01-12 17:52 ` David Dillow
[not found] ` <1294854748.15826.26.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2011-01-12 18:02 ` Roland Dreier
[not found] ` <ada8vyq57bq.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2011-01-12 19:42 ` David Dillow
[not found] ` <1294861341.15826.38.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2011-01-12 19:46 ` Roland Dreier
[not found] ` <adaoc7l52hy.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2011-01-12 19:50 ` Roland Dreier
[not found] ` <adak4i952bk.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2011-01-12 21:07 ` David Dillow
[not found] ` <1294866460.15826.41.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2011-01-12 21:23 ` Roland Dreier
2011-01-13 7:06 ` Bart Van Assche
2011-01-13 11:19 ` Bart Van Assche
[not found] ` <AANLkTi=RP74hwT5nEr7XHyADPoE-7LKs8ECT_5QfS4pZ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-01-13 15:21 ` David Dillow
[not found] ` <1294932071.3667.5.camel-FqX9LgGZnHWDB2HL1qBt2PIbXMQ5te18@public.gmane.org>
2011-01-13 19:10 ` Bart Van Assche
[not found] ` <AANLkTinxZ=x9uQH-r1TN003HT1aKu_KjgF8-aXDkKzTm-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-01-13 19:22 ` David Dillow
2011-01-13 18:48 ` Roland Dreier
2011-01-12 22:40 ` Jason Gunthorpe [this message]
[not found] ` <20110112224016.GA2155-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2011-01-12 22:44 ` David Dillow
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