linux-kernel - Re: [ANNOUNCE] ktap 0.1 released

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Date:	Wed, 22 May 2013 12:19:28 +0800
From:	Ming Lei <tom.leiming@...il.com>
To:	"zhangwei(Jovi)" <jovi.zhangwei@...wei.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [ANNOUNCE] ktap 0.1 released

On Wed, May 22, 2013 at 12:15 PM, Ming Lei <tom.leiming@...il.com> wrote:
> On Tue, May 21, 2013 at 11:56 AM, zhangwei(Jovi)
>
> Nice job, I have run it on ARM already with only one line change.
>
> But looks 'Control-C' can't stop the tracing or need some time to complete it,
> see below:

Sometimes, it doesn't work:

$ sudo ./ktap ./scripts/kretprobe.kp
......
vfs_read! (execname sshd); retval:38
^Cvfs_read! (execname sshd); retval:38

probe ending
vfs_read! (execname sshd); retval:48
vfs_read! (execname sshd); retval:2
^C
^C^C^C
^C^C^C^C^C^C^C

^C^C^C^C^C^C



Thanks,
-- 
Ming Lei
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