From: Ingo Molnar <mingo@elte.hu>
To: Joe Korty <joe.korty@ccur.com>
Cc: Leon Woestenberg <leon.woestenberg@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] shrink printk timestamp field
Date: Sat, 6 Sep 2008 20:24:38 +0200 [thread overview]
Message-ID: <20080906182438.GC21872@elte.hu> (raw)
In-Reply-To: <20080830185730.GA12660@tsunami.ccur.com>
* Joe Korty <joe.korty@ccur.com> wrote:
> >> Of course it's useful. If you're working on performance or latency
> >> in a disk, network or USB driver, microsecond resolution is about
> >> right.
> >
> > I second this. If we have timestamps enables, let it be useful for
> > all current uses. The 3 digits extra are very cheap useful
> > information in that area (without resorting to more elaborate
> > methods like the recently merged latency tracer).
> >
> > Rather than cut 3 digits off, maybe fix some of the too-wide prints
> > would solve the posters issue better.
> >
> > Can we please have this patch non-committed or reverted?
>
> I have no objection...
ok, i've zapped it from tip/core/printk.
Ingo
next prev parent reply other threads:[~2008-09-06 18:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-27 15:17 [PATCH] shrink printk timestamp field Joe Korty
2008-08-28 9:38 ` Ingo Molnar
2008-08-29 23:35 ` Andrew Morton
2008-08-30 14:38 ` Joe Korty
2008-08-30 17:16 ` Andrew Morton
2008-08-30 17:47 ` Leon Woestenberg
2008-08-30 18:57 ` Joe Korty
2008-09-06 18:24 ` Ingo Molnar [this message]
2008-09-01 8:31 ` Benny Halevy
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