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From: fche@redhat.com (Frank Ch. Eigler)
To: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Ingo Molnar <mingo@elte.hu>, LKML <linux-kernel@vger.kernel.org>,
	Tom Zanussi <tzanussi@gmail.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Li Zefan <lizf@cn.fujitsu.com>
Subject: Re: [GIT PULL v2] bkl tracepoints + filter regex support
Date: Sat, 26 Sep 2009 11:47:06 -0400	[thread overview]
Message-ID: <y0mljk1lnd1.fsf@fche.csb> (raw)
In-Reply-To: <20090925103806.GA6467@nowhere> (Frederic Weisbecker's message of "Fri, 25 Sep 2009 12:38:07 +0200")


Hi -


Frederic Weisbecker <fweisbec@gmail.com> writes:

>> > That said, the future plans have evolved, and I'm fine if you have
>> > changed your opinion and think about a better way to develop this.

>> No, but the thing is, IF we're going to freeze this into ABI, then
>> there's no second chances.

> Right. Once it becomes an ioctl, it becomes an ABI :-/

Are y'all convinced that a little ascii language parser/interpreter is
the right thing to put into the kernel, as opposed to bytecode (with a
userspace compiler)?

- FChE

  parent reply	other threads:[~2009-09-26 15:47 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-24 19:49 [GIT PULL v2] bkl tracepoints + filter regex support Frederic Weisbecker
2009-09-24 19:49 ` [PATCH 1/5 v2] tracing/bkl: Add bkl ftrace events Frederic Weisbecker
2009-09-24 19:49 ` [PATCH 2/5 v2] tracing/filters: Cleanup useless headers Frederic Weisbecker
2009-09-24 19:49 ` [PATCH 3/5 v2] tracing/event: Cleanup the useless dentry variable Frederic Weisbecker
2009-09-24 19:49 ` [PATCH 4/5 v2] tracing/filters: Provide basic regex support Frederic Weisbecker
2009-09-25  8:13   ` Andrey Panin
2009-09-25  8:16     ` Frederic Weisbecker
2009-09-24 19:49 ` [PATCH 5/5] tracing/filters: Unify the regex parsing helpers Frederic Weisbecker
2009-09-24 20:15 ` [GIT PULL v2] bkl tracepoints + filter regex support Ingo Molnar
2009-09-24 20:16   ` Ingo Molnar
2009-09-24 20:22     ` Ingo Molnar
2009-09-25  7:55       ` Frederic Weisbecker
2009-09-24 20:30     ` Peter Zijlstra
2009-09-24 20:44       ` Frederic Weisbecker
2009-09-24 20:51         ` Peter Zijlstra
2009-09-24 21:36           ` Frederic Weisbecker
2009-09-25  8:19             ` Peter Zijlstra
2009-09-25  9:12               ` Frederic Weisbecker
2009-09-25  9:40                 ` Peter Zijlstra
2009-09-25 10:38                   ` Frederic Weisbecker
2009-09-26 10:44                     ` Steven Rostedt
2009-10-03 11:36                       ` Frederic Weisbecker
2009-09-26 15:47                     ` Frank Ch. Eigler [this message]
2009-10-03 11:49                       ` Frederic Weisbecker
2009-09-26 10:30                   ` Steven Rostedt
2009-09-24 20:33     ` Frederic Weisbecker

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