The task_collector mode (or latency_injector, (C) Dan Willians) is an
optional I/O path in libsas that queues up scsi commands instead of
directly sending it to the hardware. It generall increases latencies
to in the optiomal case slightly reduce mmio traffic to the hardware.
Only the obsolete
On 11/24/2014 09:41 AM, Christoph Hellwig wrote:
The task_collector mode (or latency_injector, (C) Dan Willians) is an
optional I/O path in libsas that queues up scsi commands instead of
directly sending it to the hardware. It generall increases latencies
to in the optiomal case slightly
Why did you not remove the last argument from asd_can_queue() and
asd_can_dequeue(), too?
With that patch it's always '1' ...
Because I wanted to remove the libsas (mis-)feature and avoid to many boad
driver changes. Especially for a unmaintained big driver like aic94xx.
This 'while' loop
On 11/24/2014 09:54 AM, Christoph Hellwig wrote:
Why did you not remove the last argument from asd_can_queue() and
asd_can_dequeue(), too?
With that patch it's always '1' ...
Because I wanted to remove the libsas (mis-)feature and avoid to many boad
driver changes. Especially for a
On Mon, Nov 24, 2014 at 12:41 AM, Christoph Hellwig h...@lst.de wrote:
The task_collector mode (or latency_injector, (C) Dan Willians) is an
optional I/O path in libsas that queues up scsi commands instead of
directly sending it to the hardware. It generall increases latencies
to in the
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