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[Naresh Kamboju <naresh.kamboju@xxxxxxxxxx>]

I have tested stall.sh on the 13.03 kernel and found kernel crash

Test log:
------------
root@android:/data/local # uname -a                                         
Linux localhost 3.9.0-rc5-00238-g2b23d54 #1 SMP Fri Apr 5 04:46:25 UTC 2013 armv
7l GNU/Linux                                                                    
root@android:/data/local # cat /proc/cpuinfo  | grep proc                       
processor       : 0                                                             
processor       : 1                                                             
processor       : 2                                                             
processor       : 3                                                             
processor       : 4                                                             
root@android:/data/local # ./stall.sh                                           
/system/bin/sh: ./stall.sh: No such file or directory                           
1|root@android:/data/local # sh stall.sh                                        
[46579.274408] Internal error: Oops - undefined instruction: 0 [#1] SMP THUMB2  
[46579.274423] Unable to handle kernel paging request at virtual address bfa2d08
d                                                                               
[46579.274446] pgd = ed88c000                                                   
[46579.274460] [bfa2d08d] *pgd=00000000 

Daniel Lezcano, Do you have any plan to fix this issue in 13.04 ?
if you already have fix in your local kernel tree, please provide kernel i will test and confirm.

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Power Management Working Group, which is subscribed to Linaro PMWG
Kernel.
https://bugs.launchpad.net/bugs/1102347

Title:
  exynos : rcu stall with 3.8-rc2

Status in Kernel related development for Power Management Working Group:
  Confirmed

Bug description:
  When offlining / onlining cpu1 several times, the kernel hangs with a
  rcu stall.

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