Re: [PATCH V3] fsl-sata: add support for interrupt coalsecing feature

2012-03-02 Thread Jeff Garzik

On 02/28/2012 09:54 PM, Liu Qiang-B32616 wrote:

Hi Jeff,

Do you plan to apply it to upstream, or any suggestions? Thanks.


This patch has been in libata-dev (and thus linux-next) for about 2 weeks...



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RE: [PATCH V3] fsl-sata: add support for interrupt coalsecing feature

2012-02-28 Thread Liu Qiang-B32616
Hi Jeff,

Do you plan to apply it to upstream, or any suggestions? Thanks.

 -Original Message-
 From: linux-ide-ow...@vger.kernel.org [mailto:linux-ide-
 ow...@vger.kernel.org] On Behalf Of Li Yang
 Sent: Wednesday, February 15, 2012 3:51 PM
 To: Liu Qiang-B32616
 Cc: jgar...@pobox.com; linux-...@vger.kernel.org; linux-
 ker...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org
 Subject: Re: [PATCH V3] fsl-sata: add support for interrupt coalsecing
 feature
 
 On Wed, Feb 15, 2012 at 3:40 PM, Qiang Liu qiang@freescale.com
 wrote:
  Adds support for interrupt coalescing feature to reduce interrupt
 events.
  Provides a mechanism of adjusting coalescing count and timeout tick by
  sysfs at runtime, so that tradeoff of latency and CPU load can be made
  depending on different applications.
 
  Signed-off-by: Qiang Liu qiang@freescale.com
 
 Acked-by: Li Yang le...@freescale.com
 
 - Leo
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Re: [PATCH V3] fsl-sata: add support for interrupt coalsecing feature

2012-02-14 Thread Li Yang
On Wed, Feb 15, 2012 at 3:40 PM, Qiang Liu qiang@freescale.com wrote:
 Adds support for interrupt coalescing feature to reduce interrupt events.
 Provides a mechanism of adjusting coalescing count and timeout tick by sysfs
 at runtime, so that tradeoff of latency and CPU load can be made depending
 on different applications.

 Signed-off-by: Qiang Liu qiang@freescale.com

Acked-by: Li Yang le...@freescale.com

- Leo
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