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Re: [PATCH 1/1] Make tracepoint probe support listing mode -L

From: Josh Stone <jistone at redhat dot com>
To: Wenji Huang <wenji dot huang at oracle dot com>
Cc: systemtap at sourceware dot org
Date: Mon, 09 Mar 2009 19:59:46 -0700
Subject: Re: [PATCH 1/1] Make tracepoint probe support listing mode -L
References: <1236635011-22047-1-git-send-email-wenji.huang@oracle.com>

Wenji Huang wrote:

This patch is to enable displaying arguments of tracepoint
probe in listing mode -L. The example output is like

$stap -L 'kernel.trace("block_bio*")'
kernel.trace("block_bio_bounce") $q:struct request_queue* $bio:struct bio*
kernel.trace("block_bio_backmerge") $q:struct request_queue* $bio:struct bio*
kernel.trace("block_bio_complete") $q:struct request_queue* $bio:struct bio*
kernel.trace("block_bio_queue") $q:struct request_queue* $bio:struct bio*
kernel.trace("block_bio_frontmerge") $q:struct request_queue* $bio:struct bio*

Very nice!

Josh

References:
- [PATCH 1/1] Make tracepoint probe support listing mode -L
  - From: Wenji Huang

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