Arm Community
Site
Search
User
Site
Search
User
Groups
Arm Research
DesignStart
Education Hub
Graphics and Gaming
High Performance Computing
Innovation
Multimedia
Open Source Software and Platforms
Physical
Processors
Security
System
Software Tools
TrustZone for Armv8-M
中文社区
Blog
Announcements
Artificial Intelligence
Automotive
Healthcare
HPC
Infrastructure
Innovation
Internet of Things
Machine Learning
Mobile
Smart Homes
Wearables
Forums
All developer forums
IP Product forums
Tool & Software forums
Support
Open a support case
Documentation
Downloads
Training
Arm Approved program
Arm Design Reviews
Community Help
More
Cancel
Developer Community
Tools and Software
Software Tools
Jump...
Cancel
Software Tools
Arm Development Studio forum
DS-5: Install gator.ko error: unknown symbol
Tools, Software and IDEs blog
Forums
Videos & Files
Help
Jump...
Cancel
New
Replies
9 replies
Subscribers
126 subscribers
Views
4401 views
Users
0 members are here
Related
DS-5: Install gator.ko error: unknown symbol
Offline
Xiaowan Dong
over 7 years ago
Note: This was originally posted on 29th August 2013 at http://forums.arm.com
Hi all,
I tried to install gator.ko compiled from the latest version of DS-5 v5.15 on galaxy tab 10.1, but it failed. My host machine runs win8 and the target device is galaxy tab 10.1 wifi with cm 10.1. (which I compiled following the instructions listed here
http://wiki.cyanogen...uild_for_p4wifi
) However, when I tried to install gator.ko on galaxy tab 10.1 using "insmod gator.ko", the following error appears:
the following error: init_module '/sdcard/gator.ko' failed (No such file or directory)
Then I entered dmesg command in the terminal and the error message is as follows:
gator: Unknown symbol perf_event_release_kernel (err 0)
gator: Unknown symbol perf_event_create_kernel_counter (err 0)
But as I read the kernel code of galaxy tab 10.1 (p4wifi), I could find the corresponding definition of these two functions and they have already been exported by macros such as EXPORT_SYMBOL_GPL. Could anyone help me? Thank you!
Parents
Offline
Xiaowan Dong
over 7 years ago
Note: This was originally posted on 29th August 2013 at
http://forums.arm.com
However, there is no problem if I try to install gator.ko complied from streamline v5.5
Cancel
Up
0
Down
Reply
Cancel
Reply
Offline
Xiaowan Dong
over 7 years ago
Note: This was originally posted on 29th August 2013 at
http://forums.arm.com
However, there is no problem if I try to install gator.ko complied from streamline v5.5
Cancel
Up
0
Down
Reply
Cancel
Children
No data
More questions in this forum
By title
By date
By reply count
By view count
By most asked
By votes
By quality
Descending
Ascending
All recent questions
Unread questions
Questions you've participated in
Questions you've asked
Unanswered questions
Answered questions
Questions with suggested answers
Questions with no replies
Not Answered
Forum FAQs
0
ARM Community
2521
views
0
replies
Started
1 month ago
by
Annie Cracknell
Not Answered
Use Arm DS5 streamline performance analyzer on TX2
0
1070
views
4
replies
Latest
3 days ago
by
ShirB
Not Answered
index are changing with the voltage apply to the adc
0
219
views
0
replies
Started
3 days ago
by
Vishal_Patel
Not Answered
Extended asm alternative for Arm Compiler 5 (memory barriers)
0
Memory Management Unit (MMU)
Arm Assembly Language (ASM)
Arm Compiler 5
225
views
0
replies
Started
6 days ago
by
StoneCold
Not Answered
Problem with arm_cmplx_mag_f32()
0
893
views
2
replies
Latest
11 days ago
by
Vishal_Patel
>
View all questions in Arm Development Studio forum