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Re: [patch] Only include fdtable.h for kernels > 2.6.25

From: Wenji Huang <wenji dot huang at oracle dot com>
To: Mark Wielaard <mwielaard at redhat dot com>
Cc: systemtap at sourceware dot org
Date: Tue, 27 May 2008 09:30:45 +0800
Subject: Re: [patch] Only include fdtable.h for kernels > 2.6.25
References: <1211803990.5716.19.camel@dijkstra.wildebeest.org>

Mark Wielaard wrote:

Hi,
The following commit made task.stp and signal.stp work better on 2.6.26
kernels, but broke things on kernels before that.
commit f09ac52b8a4a35e46c694b96ccfbf28c08f0c527
Author: wenji <wjhuang@dhcp-beijing-cdc-10-182-120-233.cn.oracle.com>
Date:   Mon May 26 04:23:12 2008 -0400
Include fdtable.h in task.stp for 2.6.26 and format signal.stp

I added the following patch to fix that:

2008-05-26 Mark Wielaard <mwielaard@redhat.com>

* task.stp : Only include fdtable.h for kernel versions > 2.6.25.

Cheers,

Mark

diff --git a/tapset/task.stp b/tapset/task.stp index 1f361b5..d89729e 100644 --- a/tapset/task.stp +++ b/tapset/task.stp @@ -9,7 +9,9 @@ %{ #include <linux/version.h> #include <linux/file.h> +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,25) #include <linux/fdtable.h> +#endif %} // Return the task_struct representing the current process

Wonderful!

Thanks,
Wenji

References:
- [patch] Only include fdtable.h for kernels > 2.6.25
  - From: Mark Wielaard

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