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linux-stable/arch/x86/xen
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Jan Beulich 0f3922a9b9 x86/Xen: don't report ancient LAPIC version 
Unconditionally reporting a value seen on the P4 or older invokes
functionality like io_apic_get_unique_id() on 32-bit builds, resulting
in a panic() with sufficiently many CPUs and/or IO-APICs. Doing what
that function does would be the hypervisor's responsibility anyway, so
makes no sense to be used when running on Xen. Uniformly report a more
modern version; this shouldn't matter much as both LAPIC and IO-APIC are
being managed entirely / mostly by the hypervisor.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
2017-12-12 09:39:17 -05:00
..
apic.c x86/Xen: don't report ancient LAPIC version 2017-12-12 09:39:17 -05:00
debugfs.c x86/xen: Audit and remove any unnecessary uses of module.h 2016-07-14 15:06:59 +02:00
debugfs.h
efi.c x86/xen/efi: Initialize only the EFI struct members used by Xen 2017-06-23 11:11:03 +02:00
enlighten.c xen/vcpu: Use a unified name about cpu hotplug state for pv and pvhvm 2017-10-10 08:40:02 -04:00
enlighten_hvm.c xen: fix hvm guest with kaslr enabled 2017-08-11 15:50:26 +02:00
enlighten_pv.c x86/paravirt: Remove no longer used paravirt functions 2017-09-13 10:55:15 +02:00
enlighten_pvh.c xen/pvh: Do not fill kernel's e820 map in init_pvh_bootparams() 2017-05-02 11:17:39 +02:00
grant-table.c xen: re-introduce support for grant v2 interface 2017-11-06 15:50:17 -05:00
irq.c x86/xen: Get rid of paravirt op adjust_exception_frame 2017-08-31 21:35:10 +02:00
Kconfig x86: Enable 5-level paging support via CONFIG_X86_5LEVEL=y 2017-07-21 10:05:19 +02:00
Makefile objtool, x86: Add several functions and files to the objtool whitelist 2017-06-30 10:19:19 +02:00
mmu.c xen: support priv-mapping in an HVM tools domain 2017-11-03 16:53:53 -04:00
mmu.h x86/xen: Change __xen_pgd_walk() and xen_cleanmfnmap() to support p4d 2017-03-27 08:56:49 +02:00
mmu_hvm.c x86/xen: split off mmu_hvm.c 2017-05-02 11:05:10 +02:00
mmu_pv.c xen: support 52 bit physical addresses in pv guests 2017-10-31 09:06:48 -04:00
multicalls.c
multicalls.h
p2m.c xen: remove tests for pvh mode in pure pv paths 2017-08-31 09:45:55 -04:00
pci-swiotlb-xen.c xen-swiotlb: consolidate xen_swiotlb_dma_ops 2017-06-20 11:12:59 +02:00
platform-pci-unplug.c xen/pvh: PVH guests always have PV devices 2017-02-07 08:07:01 -05:00
pmu.c xen: Make VPMU init message look less scary 2016-08-24 18:45:38 +01:00
pmu.h x86/xen: put setup.c, pmu.c and apic.c under CONFIG_XEN_PV 2017-05-02 11:09:28 +02:00
setup.c xen: remove tests for pvh mode in pure pv paths 2017-08-31 09:45:55 -04:00
smp.c xen/vcpu: Handle xen_vcpu_setup() failure at boot 2017-06-13 16:10:58 +02:00
smp.h xen/vcpu: Handle xen_vcpu_setup() failure at boot 2017-06-13 16:10:58 +02:00
smp_hvm.c xen/vcpu: Handle xen_vcpu_setup() failure at boot 2017-06-13 16:10:58 +02:00
smp_pv.c xen/x86: fix cpu hotplug 2017-07-23 08:13:11 +02:00
spinlock.c locking/spinlocks/x86, paravirt: Remove paravirt_ticketlocks_enabled 2017-01-14 09:33:46 +01:00
suspend.c x86/xen/time: setup vcpu 0 time info page 2017-11-08 16:33:14 -05:00
suspend_hvm.c xen/pvh*: Support > 32 VCPUs at domain restore 2017-06-13 16:05:17 +02:00
suspend_pv.c x86/xen: split suspend.c for PV and PVHVM guests 2017-05-02 11:09:17 +02:00
time.c x86/xen/time: setup vcpu 0 time info page 2017-11-08 16:33:14 -05:00
trace.c
vdso.h
vga.c
xen-asm.S x86/paravirt/xen: Remove xen_patch() 2017-08-24 09:57:24 +02:00
xen-asm_32.S x86/paravirt/xen: Remove xen_patch() 2017-08-24 09:57:24 +02:00
xen-asm_64.S x86/xen: Get rid of paravirt op adjust_exception_frame 2017-08-31 21:35:10 +02:00
xen-head.S x86/xen: Redefine XEN_ELFNOTE_INIT_P2M using PUD_SIZE * PTRS_PER_PUD 2017-07-21 10:05:18 +02:00
xen-ops.h x86/xen/time: setup vcpu 0 time info page 2017-11-08 16:33:14 -05:00
xen-pvh.S x86/boot/64: Rename init_level4_pgt and early_level4_pgt 2017-06-13 08:56:55 +02:00