From: Mike <qiudayu@linux.vnet.ibm.com>
To: wenxiong@linux.vnet.ibm.com
Cc: James.Bottomley@HansenPartnership.com,
linux-scsi@vger.kernel.org, brking@linux.vnet.ibm.com,
klebers@linux.vnet.ibm.com
Subject: Re: [PATCH 0/8] V2 Add support for new IBM SAS controllers
Date: Mon, 04 Feb 2013 15:00:11 +0800 [thread overview]
Message-ID: <1359961211.2369.4.camel@localhost> (raw)
In-Reply-To: <20130111234346.012076652@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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prev parent reply other threads:[~2013-02-04 7:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-11 23:43 [PATCH 0/8] V2 Add support for new IBM SAS controllers wenxiong
2013-01-11 23:43 ` [PATCH 1/8] V2 ipr: Add sereral new CCIN definitions for new adapters support wenxiong
2013-01-11 23:43 ` [PATCH 2/8] V2 ipr: Handler ID memory allocation failure wenxiong
2013-01-11 23:43 ` [PATCH 3/8] V2 ipr: Resource path error logging cleanup wenxiong
2013-01-11 23:43 ` [PATCH 4/8] V2 ipr: Add support for MSI-X and distributed completion wenxiong
2013-01-11 23:43 ` [PATCH 5/8] V2 ipr: Reduce lock contention wenxiong
2013-01-11 23:43 ` [PATCH 6/8] V2 ipr: Implement block iopoll wenxiong
2013-01-12 0:35 ` Asias He
2013-01-14 15:27 ` wenxiong
2013-01-11 23:43 ` [PATCH 7/8] V2 ipr: Driver version 2.6.0 wenxiong
2013-01-11 23:43 ` [PATCH 8/8] V2 ipr: Fix sparse error in ipr driver wenxiong
2013-01-14 22:13 ` [PATCH 0/8] V2 Add support for new IBM SAS controllers Brian King
2013-02-04 7:00 ` Mike [this message]
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