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Re: Building error due to kernel module header
- From: David Smith <dsmith at redhat dot com>
- To: wenji dot huang at oracle dot com
- Cc: SystemTAP <systemtap at sources dot redhat dot com>
- Date: Fri, 20 Aug 2010 09:07:35 -0500
- Subject: Re: Building error due to kernel module header
- References: <4C6CA59B.2090509@oracle.com>
On 08/18/2010 10:31 PM, Wenji Huang wrote:
> Hi,
>
> In 2.6.36-rc1, there is change about module parameter macro.
>
> param: use ops in struct kernel_param, rather than get and set fns directly
>
> author Rusty Russell <rusty@rustcorp.com.au>
> Thu, 12 Aug 2010 05:04:12 +0000 (23:04 -0600)
> committer Rusty Russell <rusty@rustcorp.com.au>
>
>
> This will result in compilation error for stap script. Like,
>
> stap -k systemtap.base/x86_gs.stp
> /tmp/stap8qGrSI/stap_19141.c:1192: error: ‘param_ops_int64_t’ undeclared
> here (not in a function)
> make[1]: *** [/tmp/stap8qGrSI/stap_19141.o] Error 1
> make: *** [_module_/tmp/stap8qGrSI] Error 2
> Pass 4: compilation failed. Try again with another '--vp 0001' option.
Wenji,
Could you file a bug on this? If possible, please include the commit id
of the kernel change you think caused this.
Thanks.
--
David Smith
dsmith@redhat.com
Red Hat
http://www.redhat.com
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