Re: [PATCH v2 4/6] AHCI: Conserve interrupts withpci_enable_msi_block_part() interface

[Tejun Heo]

Hello,

On Thu, Sep 05, 2013 at 02:53:47PM +0200, Alexander Gordeev wrote:
> Make use of the new pci_enable_msi_block_part() interface
> and conserve on othewise wasted interrupt resources for 10
> of 16 unused MSI vectors on Intel chipsets.
> 
> Signed-off-by: Alexander Gordeev <agordeev@xxxxxxxxxx>

 Acked-by: Tejun Heo <tj@xxxxxxxxxx>

One more question tho.  How much does saving some interrupt vectors
matter?  Are int vectors contrained resource on some configurations?

Thanks.

-- 
tejun
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