x86: allow the MSI-X table to reside beyond 4G even on 32-bit systems
authorKeir Fraser <keir.fraser@citrix.com>
Mon, 12 Jul 2010 09:43:57 +0000 (10:43 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Mon, 12 Jul 2010 09:43:57 +0000 (10:43 +0100)
commitf94b08c2f634ac5bd4304fa55f4fd37f417064a0
treea4f24025878d49e6587870b51ed5992f186776d0
parentc507b364854c06cc818b62e24ac9df08b92be9ba
x86: allow the MSI-X table to reside beyond 4G even on 32-bit systems

Underlying interfaces allow this, and unduly (and silently) truncating
addresses doesn't seem nice.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
xen/arch/x86/msi.c