On Fri, Jul 11, 2014 at 01:25:10PM -0700, Andi Kleen wrote:
> From: Andi Kleen
>
> These data structures are accessed by different CPUs and have some
> fields which are mostly read only and others which are frequently
> written. Separate some common ones into separate cache line
> to minimize fal
From: Andi Kleen
These data structures are accessed by different CPUs and have some
fields which are mostly read only and others which are frequently
written. Separate some common ones into separate cache line
to minimize false sharing while submitting a command.
This allows scsi_dispatch_cmd to
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