From: Linus Torvalds <torvalds@linux-foundation.org>
To: Andy Lutomirski <luto@amacapital.net>
Cc: James Bottomley <James.Bottomley@hansenpartnership.com>,
Sasha Levin <sasha.levin@oracle.com>,
"ksummit-discuss@lists.linuxfoundation.org"
<ksummit-discuss@lists.linuxfoundation.org>
Subject: Re: [Ksummit-discuss] [CORE TOPIC] Issues with stable process
Date: Wed, 15 Jul 2015 18:43:29 -0700 [thread overview]
Message-ID: <CA+55aFyKq4wU9dx8EyrTtKkFEykF1GUqyonRjsx4f2jvZZxigg@mail.gmail.com> (raw)
In-Reply-To: <CALCETrVpM6q-K+zyh1_FShQBjrY6DoE8Aj4UeeT4q2FhOAn70A@mail.gmail.com>
On Wed, Jul 15, 2015 at 6:05 PM, Andy Lutomirski <luto@amacapital.net> wrote:
>
> As of today, I'm much less convinced that -next is suitable for this
> purpose. I have a really dumb, blatant, obvious regression sitting in
> -next right now, and it's been there for a couple of weeks with no one
> spotting it. The 0-day bot didn't spot it either (and yes, I emailed
> Fengguang suggesting another test for the bot).
I think -next is supremely useful, but let's not kid ourselves: it's
useful because it catches compile problems (particularly on odd
architectures) and integration issues.
Very few people actually *run* linux-next. At best, it gets some
boot-testing on a farm or two. Maybe one or two brave souls actually
run it on their own machines (I think Andrew may, for example). But
that's it.
I suspect that (possibly with the exception of the merge window)
keeping bugfixes in -next for a few days is more likely to *delay*
testing than it is to make it better. I suspect a lot more people run
my -git trees than run -next.
So I don't think -next is a panacea for testing. Not at all. It is
very good for what it does, but I don't think people should believe
that "testing" is what it does.
Linus
next prev parent reply other threads:[~2015-07-16 1:43 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-11 16:12 [Ksummit-discuss] [CORE TOPIC] Issues with stable process Sasha Levin
2015-07-12 10:02 ` Geert Uytterhoeven
2015-07-12 13:32 ` Sasha Levin
2015-07-13 0:52 ` NeilBrown
2015-07-13 3:32 ` Andy Lutomirski
2015-07-13 4:27 ` Sasha Levin
2015-07-13 5:10 ` NeilBrown
2015-07-13 22:55 ` Rafael J. Wysocki
2015-07-13 18:21 ` Steven Rostedt
2015-07-13 18:51 ` Mark Brown
2015-07-15 14:52 ` Olof Johansson
2015-07-15 15:59 ` Guenter Roeck
2015-07-15 16:03 ` Greg KH
2015-07-15 16:15 ` Sasha Levin
2015-07-15 16:40 ` Greg KH
2015-07-15 19:34 ` Josh Boyer
2015-07-15 21:21 ` Sasha Levin
2015-07-15 22:34 ` Greg KH
2015-07-15 22:40 ` Sasha Levin
2015-07-16 3:36 ` Greg KH
2015-07-17 0:52 ` Rafael J. Wysocki
2015-07-16 9:06 ` Zefan Li
2015-07-16 18:14 ` Olof Johansson
2015-07-14 0:42 ` Sasha Levin
2015-07-14 1:02 ` Steven Rostedt
2015-07-14 2:00 ` Sasha Levin
2015-07-14 2:28 ` Jonathan Corbet
2015-07-14 3:48 ` Stephen Rothwell
2015-07-14 7:14 ` Geert Uytterhoeven
2015-07-14 11:03 ` James Bottomley
2015-07-14 13:29 ` Steven Rostedt
2015-07-14 20:17 ` James Bottomley
2015-07-14 20:45 ` Mark Brown
2015-07-14 22:12 ` Steven Rostedt
2015-07-14 22:36 ` Andy Lutomirski
2015-09-01 8:44 ` Jani Nikula
2015-09-01 20:52 ` Greg KH
2015-09-01 21:00 ` Sasha Levin
2015-09-01 21:08 ` Jiri Kosina
2015-09-01 22:47 ` Sasha Levin
2015-09-02 10:10 ` Luis Henriques
2015-07-16 0:53 ` Rafael J. Wysocki
2015-07-16 11:50 ` Mark Brown
2015-07-14 3:42 ` Stephen Rothwell
2015-07-14 7:03 ` Geert Uytterhoeven
2015-07-14 10:46 ` Mark Brown
2015-07-14 13:57 ` Sasha Levin
2015-07-14 15:25 ` Mark Brown
2015-07-14 15:32 ` Sasha Levin
2015-07-14 15:38 ` Steven Rostedt
2015-07-14 15:53 ` Sasha Levin
2015-07-14 16:02 ` Steven Rostedt
2015-07-14 19:30 ` Sasha Levin
2015-07-14 19:38 ` Steven Rostedt
2015-07-15 1:49 ` NeilBrown
2015-07-15 2:09 ` Sasha Levin
2015-07-15 2:28 ` NeilBrown
2015-07-15 10:13 ` James Bottomley
2015-07-15 23:24 ` NeilBrown
2015-07-16 1:05 ` Andy Lutomirski
2015-07-16 1:43 ` Linus Torvalds [this message]
2015-07-16 1:25 ` Steven Rostedt
2015-07-16 9:19 ` James Bottomley
2015-07-16 12:33 ` Jonathan Cameron
2015-08-03 8:32 ` Fengguang Wu
2015-07-14 15:56 ` Mark Brown
2015-07-14 19:01 ` Sasha Levin
2015-07-14 19:18 ` Geert Uytterhoeven
2015-07-14 19:31 ` Sasha Levin
2015-07-15 9:26 ` Jan Kara
2015-07-16 12:53 ` Mark Brown
2015-07-13 9:22 ` Jan Kara
2015-07-13 20:51 ` Greg KH
2015-07-14 0:51 ` Sasha Levin
2015-07-14 2:46 ` NeilBrown
2015-07-15 19:41 ` Steven Rostedt
2015-07-15 20:14 ` James Bottomley
2015-07-12 15:01 ` Masami Hiramatsu
2015-07-13 10:15 ` Zefan Li
2015-07-13 16:12 ` Sasha Levin
2015-07-14 10:08 ` Zefan Li
2015-07-14 14:00 ` Sasha Levin
2015-07-15 0:01 ` Greg Kroah-Hartman
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