From: Josh Triplett <josh@joshtriplett.org>
To: Matthew Wilcox <willy@infradead.org>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>,
linux-kernel@vger.kernel.org, Dave Hansen <dave.hansen@intel.com>,
linux-mm@kvack.org, Matthew Wilcox <mawilcox@microsoft.com>,
linux-sparse@vger.kernel.org
Subject: Re: [PATCH 2/2] Introduce __cond_lock_err
Date: Sat, 23 Dec 2017 01:39:11 -0800 [thread overview]
Message-ID: <20171223093910.GB6160@localhost> (raw)
In-Reply-To: <20171222133634.GE6401@bombadil.infradead.org>
+linux-sparse
On Fri, Dec 22, 2017 at 05:36:34AM -0800, Matthew Wilcox wrote:
> On Fri, Dec 22, 2017 at 04:31:12AM -0800, Matthew Wilcox wrote:
> > On Thu, Dec 21, 2017 at 08:21:20PM -0800, Josh Triplett wrote:
> > > On Thu, Dec 21, 2017 at 05:10:00PM -0800, Matthew Wilcox wrote:
> > > > Yes, but this define is only #if __CHECKER__, so it doesn't matter what we
> > > > return as this code will never run.
> > >
> > > It does matter slightly, as Sparse does some (very limited) value-based
> > > analyses. Let's future-proof it.
> > >
> > > > That said, if sparse supports the GNU syntax of ?: then I have no
> > > > objection to doing that.
> > >
> > > Sparse does support that syntax.
> >
> > Great, I'll fix that and resubmit.
>
> Except the context imbalance warning comes back if I do. This is sparse
> 0.5.1 (Debian's 0.5.1-2 package).
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next parent reply other threads:[~2017-12-23 9:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20171219165823.24243-1-willy@infradead.org>
[not found] ` <20171219165823.24243-2-willy@infradead.org>
[not found] ` <20171221214810.GC9087@linux.intel.com>
[not found] ` <20171222011000.GB23624@bombadil.infradead.org>
[not found] ` <20171222042120.GA18036@localhost>
[not found] ` <20171222123112.GA6401@bombadil.infradead.org>
[not found] ` <20171222133634.GE6401@bombadil.infradead.org>
2017-12-23 9:39 ` Josh Triplett [this message]
2017-12-23 13:06 ` [PATCH 2/2] Introduce __cond_lock_err Matthew Wilcox
2017-12-27 14:38 ` Luc Van Oostenryck
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20171223093910.GB6160@localhost \
--to=josh@joshtriplett.org \
--cc=dave.hansen@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-sparse@vger.kernel.org \
--cc=mawilcox@microsoft.com \
--cc=ross.zwisler@linux.intel.com \
--cc=willy@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).