* field-access operator
@ 2007-09-26 8:50 Wenji Huang
2007-09-26 9:07 ` Wenji Huang
0 siblings, 1 reply; 2+ messages in thread
From: Wenji Huang @ 2007-09-26 8:50 UTC (permalink / raw)
To: zhaolei; +Cc: systemTAP
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
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: field-access operator
2007-09-26 8:50 field-access operator Wenji Huang
@ 2007-09-26 9:07 ` Wenji Huang
0 siblings, 0 replies; 2+ messages in thread
From: Wenji Huang @ 2007-09-26 9:07 UTC (permalink / raw)
To: Wenji Huang; +Cc: zhaolei, systemTAP
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
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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