On Thu, 6 Nov 2014, Jiang Liu wrote:

On 2014/11/6 18:01, Thomas Gleixner wrote:
Hi Thomas,
	Actually I'm working on a patch set to improve MSI support in
the way you described above this afternoon. And I'm also trying to
split MSI code into PCI dependent part and PCI independent part.
I plan to add a file kernel/irq/msi.c to host PCI independent part,

kernel/irq/msi.c is fine.

Thanks,

	tglx