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Date: Wed, 26 Sep 2007 09:07:00 -0000
From: Wenji Huang <wenji.huang@oracle.com>
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To: Wenji Huang <wenji.huang@oracle.com>
CC: zhaolei@cn.fujitsu.com, systemTAP <systemtap@sources.redhat.com>
Subject: Re: field-access operator
References: <46F9DD21.1050205@oracle.com>
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Sorry, I misunderstand that.

It's OK, Please ignore it.

But nfs_proc_read/nfs_proc_write is missing since kernel 2.6.20. Need to 
change.

Regards,
wenji

Wenji Huang wrote:

> Hi Zhaolei,
>
>  Found items in tapset/Changlog
>
>     2007-09-26  Zhaolei  <zhaolei@cn.fujitsu.com 
> <mailto:zhaolei@cn.fujitsu.com>>
>
>         From Lai Jiangshan <laijs@cn.fujitsu.com>
>         modify field-access operator from "." to "->" in all files.
>
> In kernel, struct nfs_read_data {
>         ...........
>            unsigned int            npages; /* Max length of pagevec */
>           struct nfs_readargs args;
>           struct nfs_readres  res;
>         .......
>     };
>
> So the reference should be $rdata->args.count/$rdata->args.offset. 
> Same case in nfs_write_data.
>
> Regards,
> wenji
>
>