On Wed, Nov 04, 2015 at 09:07:12AM +0800, Bob Liu wrote:
>
> On 11/04/2015 04:09 AM, Konrad Rzeszutek Wilk wrote:
> > On Mon, Nov 02, 2015 at 12:21:40PM +0800, Bob Liu wrote:
> >> The per device io_lock became a coarser grained lock after
> >> multi-queues/rings
> >> was introduced, this patch in
On 11/04/2015 04:09 AM, Konrad Rzeszutek Wilk wrote:
> On Mon, Nov 02, 2015 at 12:21:40PM +0800, Bob Liu wrote:
>> The per device io_lock became a coarser grained lock after multi-queues/rings
>> was introduced, this patch introduced a fine-grained ring_lock for each ring.
>
> s/was introduced/wa
On Mon, Nov 02, 2015 at 12:21:40PM +0800, Bob Liu wrote:
> The per device io_lock became a coarser grained lock after multi-queues/rings
> was introduced, this patch introduced a fine-grained ring_lock for each ring.
s/was introduced/was introduced (see commit titled XYZ)/
s/introdued/introduces/
The per device io_lock became a coarser grained lock after multi-queues/rings
was introduced, this patch introduced a fine-grained ring_lock for each ring.
The old io_lock was renamed to dev_lock and only protect the ->grants list
which is shared by all rings.
Signed-off-by: Bob Liu
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drivers
