Roger Pau Monné 2450da6776 x86/xen: use x{2}APIC if virtualized by hardware ... Instead of using event channels or hypercalls to deal with IPIs and NMIs. Using a hardware virtualized APIC should be faster than using any PV interface, since the VM exit can be avoided. Xen exposes whether the domain is using hardware assisted x{2}APIC emulation in a CPUID bit. Sponsored by: Citrix Systems R&D		2022-01-18 10:18:22 +01:00
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acpica	x86/madt: allow Xen guest to use x2APIC mode	2022-01-13 17:15:24 +01:00
bios	smbios: Move smbios driver out from x86 machdep code	2021-02-23 21:17:09 +00:00
conf	Retire synchronous PPP kernel driver sppp(4).	2021-10-22 11:41:36 -07:00
cpufreq	x86: Remove CTLFLAG_NEEDGIANT from sysctls.	2021-12-25 22:24:20 -05:00
include	x86/xen: use x{2}APIC if virtualized by hardware	2022-01-18 10:18:22 +01:00
iommu	dmar: Disable protected memory regions after initialization	2021-10-29 10:08:25 +02:00
isa	atrtc: reads Century field from FADT table	2022-01-13 11:24:00 -06:00
linux	Drop "All rights reserved" from my copyright statements.	2021-07-20 10:05:50 +03:00
pci	pci: add missing PCI id of Coffee Lake GPU	2021-12-17 23:18:31 +02:00
x86	Use CPUID leaf 0x40000010 for local APIC freq	2022-01-14 17:30:17 -08:00
xen	x86/xen: use x{2}APIC if virtualized by hardware	2022-01-18 10:18:22 +01:00