linux-stable/arch
Talons Lee c818b5b471 always clear the X2APIC_ENABLE bit for PV guest
[ Upstream commit 5268c8f39e ]

Commit e657fcc clears cpu capability bit instead of using fake cpuid
value, the EXTD should always be off for PV guest without depending
on cpuid value. So remove the cpuid check in xen_read_msr_safe() to
always clear the X2APIC_ENABLE bit.

Signed-off-by: Talons Lee <xin.li@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-02-27 10:08:55 +01:00
..
alpha alpha: Fix Eiger NR_IRQS to 128 2019-02-20 10:25:47 +01:00
arc ARC: perf: map generic branches to correct hardware condition 2019-01-31 08:14:35 +01:00
arm ARM: 8834/1: Fix: kprobes: optimized kprobes illegal instruction 2019-02-27 10:08:49 +01:00
arm64 arm64/sve: ptrace: Fix SVE_PT_REGS_OFFSET definition 2019-02-12 19:47:19 +01:00
c6x kbuild: rename LDFLAGS to KBUILD_LDFLAGS 2018-08-24 08:22:08 +09:00
h8300 Kbuild updates for v4.19 (2nd) 2018-08-25 13:40:38 -07:00
hexagon hexagon: modify ffs() and fls() to return int 2018-09-10 19:42:15 -05:00
ia64 ia64: Fix allnoconfig section mismatch for ioc_init/ioc_iommu_info 2018-08-22 14:12:47 -07:00
m68k m68k: Fix memblock-related crashes 2019-01-13 09:51:02 +01:00
microblaze mm: make the __PAGETABLE_PxD_FOLDED defines non-empty 2018-12-29 13:37:57 +01:00
mips MIPS: jazz: fix 64bit build 2019-02-27 10:08:53 +01:00
nds32 nds32: Fix gcc 8.0 compiler option incompatible. 2019-02-12 19:46:57 +01:00
nios2 nios2: kconfig: remove duplicate DEBUG_STACK_USAGE symbol defintions 2018-08-27 09:47:20 +08:00
openrisc OpenRISC updates for 4.19 2018-08-23 14:09:37 -07:00
parisc mm: make the __PAGETABLE_PxD_FOLDED defines non-empty 2018-12-29 13:37:57 +01:00
powerpc powerpc/8xx: fix setting of pagetable for Abatron BDI debug tool. 2019-02-27 10:08:54 +01:00
riscv riscv: Add pte bit to distinguish swap from invalid 2019-02-20 10:25:46 +01:00
s390 s390/zcrypt: improve special ap message cmd handling 2019-02-12 19:47:04 +01:00
sh arch/sh/boards/mach-kfr2r09/setup.c: fix struct mtd_oob_ops build warning 2019-02-12 19:47:18 +01:00
sparc sparc/function_graph: Simplify with function_graph_enter() 2018-12-05 19:32:10 +01:00
um um: Avoid marking pages with "changed protection" 2019-02-12 19:47:17 +01:00
unicore32 mm: convert return type of handle_mm_fault() caller to vm_fault_t 2018-08-17 16:20:28 -07:00
x86 always clear the X2APIC_ENABLE bit for PV guest 2019-02-27 10:08:55 +01:00
xtensa xtensa: xtfpga.dtsi: fix dtc warnings about SPI 2019-02-12 19:47:05 +01:00
.gitignore
Kconfig Merge branch 'tlb-fixes' 2018-08-23 14:55:01 -07:00