Can you tell us why mpic should be in kernel? Is it used often by modern
guests or may be they prefer MSI for interrupt delivery (hmm may be MSIs
are delivered through mpic too)? On x86 we actually would've preferred
to move PIC/IOAPIC form the kernel and leave only LAPIC there (but for
historical
On 02/18/2013 06:04:51 AM, Gleb Natapov wrote:
Can you tell us why mpic should be in kernel? Is it used often by
modern
guests or may be they prefer MSI for interrupt delivery (hmm may be
MSIs
are delivered through mpic too)?
Yes, MSIs are delivered through the mpic.
Plus, MSIs are only
