Re: [PATCH RFC 00/77] Re-design MSI/MSI-X interrupts enablement pattern

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Oct 07, 2013 at 02:01:11PM -0400, Tejun Heo wrote:
> Hmmm... yean, the race condition could be an issue as multiple msi
> allocation might fail even if the driver can and explicitly handle
> multiple allocation if the quota gets reduced inbetween.

BTW, should we care about the quota getting increased inbetween?
That would entail.. kind of pci_get_msi_limit() :), but IMHO it is
not worth it.

> tejun

-- 
Regards,
Alexander Gordeev
agordeev@xxxxxxxxxx


[Index of Archives]     [Linux MIPS Home]     [LKML Archive]     [Linux ARM Kernel]     [Linux ARM]     [Linux]     [Git]     [Yosemite News]     [Linux SCSI]     [Linux Hams]

  Powered by Linux