Segmenation fault for systemtap tests using the arm uprobes support

[David Long]

On 11/21/13 21:11, William Cohen wrote:
> On 11/08/2013 01:12 PM, David Long wrote:
>> On 11/06/13 11:33, William Cohen wrote:
>>> On 11/06/2013 10:57 AM, David Long wrote:
>>>> On 11/06/13 10:24, William Cohen wrote:
>>>>>
>>>>> Hi David,
>>>>>
>>>>> With the uprobe-v2 version I only saw one test that appeared to fail because of a sigsegv:
>>>>>
>>>>
>>>> Are you testing on the same hardware?  It's conceivable that could make a difference, especially if the number of CPU's is different.
>>>>
>>>
>>
>> I wouldn't expect those options to make a difference for uprobes.  They might for kprobes.
>>
>> I just finally found the bug in ARM uretprobe's.  It's a simple fix.
>>
>> -dl
>>
>
> Hi Dave,
>
> Are there updated ARM uprobe-v3 patches somewhere?  I would be happy to try them. out.
>
> -Will
>


Hi,

I just now pushed V3 of the uprobes changes to my repo on the linaro 
website:

git://git.linaro.org/people/davelong/linux.git

It's the uprobes-v3 branch.  It's now based on V3.13-RC1.  You need at 
least that recent a kernel as Oleg has pushed some uprobes changes of 
his and mine that these patches depend on.

Thanks,
-dl