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5d6c9c33ca
acrn-hypervisor/hypervisor/include/arch/x86
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Li, Fei1 5d6c9c33ca hv: vlapic: clear up where needs atomic operation in vLAPIC 
In almost case, vLAPIC will only be accessed by the related vCPU. There's no
synchronization issue in this case. However, other vCPUs could deliver interrupts
to the current vCPU, in this case, the IRR (for APICv base situation) or PIR
(for APICv advanced situation) and TMR for both cases could be accessed by more
than one vCPUS simultaneously. So operations on IRR or PIR should be atomical
and visible to other vCPUs immediately. In another case, vLAPIC could be accessed
by another vCPU when create vCPU or reset vCPU which could be supposed to be
consequently.

Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
2019-07-11 09:15:47 +08:00
..
boot hv:Move severl variable declaration for boot code 2019-01-25 21:32:21 +08:00
guest hv: vlapic: clear up where needs atomic operation in vLAPIC 2019-07-11 09:15:47 +08:00
lib hv:move several files related X86 for lib 2019-05-13 10:12:20 +08:00
apicreg.h hv: Use Interrupt Remapping format for programming interrupt sources 2019-02-01 15:54:55 +08:00
board.h hv: remove CONFIG_PARTITION_MODE for pre-launched VM vE820 creation 2019-03-19 14:28:43 +08:00
cat.h HV: CAT: support config CAT from acrn_vm_config 2019-02-28 11:22:29 +08:00
cpu_caps.h hv: vmsr: handle guest msr ia32_misc_enable read/write 2019-05-09 16:35:15 +08:00
cpu.h hv: io_req: refine vhm_req status setting 2019-07-11 09:15:47 +08:00
cpufeatures.h HV: check security mitigation support for SSBD 2019-07-10 10:55:34 +08:00
cpuid.h hv: vcpuid: present sgx capabilities to guest 2019-05-29 11:24:13 +08:00
default_acpi_info.h hv: emulate ACPI reset register for Service OS guest 2019-05-15 11:20:12 +08:00
e820.h hv: remove CONFIG_PARTITION_MODE for pre-launched VM vE820 creation 2019-03-19 14:28:43 +08:00
gdt.h hv: coding style: remove no real declaration for external variable 2018-12-20 20:20:08 +08:00
host_pm.h HV: fix MISRA violation of host_pm.h 2019-05-15 09:31:43 +08:00
idt.h hv:cleanup header files for arch folder 2019-02-22 13:14:36 +08:00
init.h HV: Add prefix 'p' before 'cpu' to physical cpu related functions 2019-04-24 10:50:28 +08:00
io.h hv:modulization for IO Emulation 2019-01-21 13:49:54 +08:00
ioapic.h hv: Avoid run-time buffer overflows with IOAPIC data structures 2019-06-24 11:41:10 +08:00
irq.h hv: remove unnecessary cancel_event_injection related stuff 2019-07-09 09:23:12 +08:00
lapic.h doc: remove hard-coded interfaces in .rst files 2019-05-22 12:40:52 -07:00
mmu.h HV: Add flush_address_space API. 2019-06-20 09:32:55 +08:00
msr.h hv: Mitigation for CPU MDS vulnerabilities. 2019-07-05 15:17:27 +08:00
multiboot.h restruct boot and bsp dir for firmware stuff 2019-05-09 16:33:44 +08:00
page.h hv: add support of EPT mapping of high MMIO 2019-02-28 18:33:11 +08:00
per_cpu.h hv:remove some unnecessary includes 2019-05-16 10:33:01 +08:00
pgtable.h hv: ept: mask EPT leaf entry bit 52 to bit 63 in gpa2hpa 2019-07-03 09:39:41 +08:00
security.h hv: Mitigation for CPU MDS vulnerabilities. 2019-07-05 15:17:27 +08:00
seed.h hv: seed: refine header file 2019-03-15 14:09:56 +08:00
sgx.h hv: sgx: add basic support to init sgx resource for vm 2019-05-29 11:24:13 +08:00
timer.h hv:move 'udelay' to timer.c 2019-03-22 08:38:13 +08:00
trampoline.h hv:Move severl variable declaration for boot code 2019-01-25 21:32:21 +08:00
vm_config.h Hv: minor cosmetic fix 2019-07-01 09:57:05 +08:00
vmx.h hv: allocate vpid based on vm_id and vcpu_id mapping 2019-04-22 19:57:28 +08:00
vtd.h HV: remove unused function disable_iommu 2019-05-22 16:36:03 +08:00
zeropage.h hv:remove common header files 2019-05-07 09:10:13 +08:00