On Thu, May 3, 2012 at 8:08 PM, Jeff Moyer wrote:
> Venkatraman S writes:
>
>> From: Ilan Smith
>>
>> When exp_swapin and exp_dmpg are set, treat read requests
>> marked with DMPG and SWAPIN as high priority and move to
>> the front of the queue.
>>
> [...]
>> + if (bio_swapin(bio) && blk_qu
Venkatraman S writes:
> From: Ilan Smith
>
> When exp_swapin and exp_dmpg are set, treat read requests
> marked with DMPG and SWAPIN as high priority and move to
> the front of the queue.
>
[...]
> + if (bio_swapin(bio) && blk_queue_exp_swapin(q)) {
> + spin_lock_irq(q->queue_loc
From: Ilan Smith
When exp_swapin and exp_dmpg are set, treat read requests
marked with DMPG and SWAPIN as high priority and move to
the front of the queue.
Signed-off-by: Ilan Smith
Signed-off-by: Alex Lemberg
Signed-off-by: Venkatraman S
---
block/blk-core.c | 18 ++
block
