Re: [PATCH 0/8] V2 Add support for new IBM SAS controllers

[Mike <qiudayu@linux.vnet.ibm.com>]

2013-01-11 17:43 -0600，wenxiong@linux.vnet.ibm.com：
> This is version 2 of ipr patches to support new IBM SAS controllers. 
> In V2, we have fixed the following suggestions/warning/sparse errors:
> 
> 1.Changed simple_strtoul() to kstrtoul() in ipr_restore_iopoll_weight routine.
> 2.Removed the __dev annotations.
> 3.Fixed unlock bugs which are caused by my previous patches(reported by sparse).
> 4.BUG_ON gcc 4.7 warning.
> 5.Fixed sparse error in original ipr driver.
> 
> Let me know if you have any questions.
> 
> Thanks for your help!
> Wendy

Hi Wendy

As I test with my Multiple MSI patches, where maybe some workload of
your patches.

The test results is shown by 'cat /proc/interrups':
          CPU0       CPU1       CPU2       CPU3       
16:     240458     261601     226310     200425   XICS Level IPI
17:          0          0          0          0   XICS Level RAS_EPOW
18:         10          0          3          2   XICS Level vc_console
19:     122182      28481      28527      28864   XICS Level ibmvscsi
20:        506    7388226        108        118   XICS Level eth0
21:          6          5          5          5   XICS Level host1-0
22:        817        814        816        813   XICS Level host1-1
LOC:     398077     316725     231882     203049  Local timer interrupts
SPU:       1659        919        961        903  Spurious interrupts
CNT:          0          0          0          0  Performance
monitoring interrupts
MCE:          0          0          0          0  Machine check
exceptions

Thanks
Mike

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