From: Dan Carpenter <dan.carpenter@oracle.com>
To: Mel Gorman <mgorman@techsingularity.net>
Cc: linux-mm@kvack.org
Subject: Re: [bug report] mm, compaction: round-robin the order while searching the free lists for a target
Date: Wed, 9 Jan 2019 13:28:47 +0300 [thread overview]
Message-ID: <20190109102847.GE1718@kadam> (raw)
In-Reply-To: <20190109102546.GS31517@techsingularity.net>
On Wed, Jan 09, 2019 at 10:25:46AM +0000, Mel Gorman wrote:
> On Wed, Jan 09, 2019 at 11:27:33AM +0300, Dan Carpenter wrote:
> > Hello Mel Gorman,
> >
> > The patch 1688e2896de4: "mm, compaction: round-robin the order while
> > searching the free lists for a target" from Jan 8, 2019, leads to the
> > following static checker warning:
> >
> > mm/compaction.c:1252 next_search_order()
> > warn: impossible condition '(cc->search_order < 0) => (0-u16max < 0)'
> >
>
> Thanks Dan!
>
> Does the following combination of two patches address it? The two
> patches address separate problems with two patches in the series.
>
Yes. Thanks.
regards,
dan carpenter
next prev parent reply other threads:[~2019-01-09 10:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-09 8:27 Dan Carpenter
2019-01-09 10:25 ` Mel Gorman
2019-01-09 10:28 ` Dan Carpenter [this message]
2019-01-09 10:35 ` Mel Gorman
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=20190109102847.GE1718@kadam \
--to=dan.carpenter@oracle.com \
--cc=linux-mm@kvack.org \
--cc=mgorman@techsingularity.net \
/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