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2022-07-09x86/speculation: Disable RRSBA behaviorPawan Gupta2-0/+27
2022-07-08x86/sgx: Drop 'page_index' from sgx_backingSean Christopherson2-2/+0
2022-07-08x86/bugs: Do not enable IBPB-on-entry when IBPB is not supportedThadeu Lima de Souza Cascardo1-2/+5
2022-07-07x86/sgx: Free up EPC pages directly to support large page rangesReinette Chatre3-0/+18
2022-07-07x86/sgx: Support complete page removalReinette Chatre1-0/+145
2022-07-07x86/sgx: Support modifying SGX page typeReinette Chatre1-0/+202
2022-07-07x86/sgx: Tighten accessible memory range after enclave initializationReinette Chatre1-0/+5
2022-07-07x86/sgx: Support adding of pages to an initialized enclaveReinette Chatre1-0/+117
2022-07-07x86/sgx: Support restricting of enclave page permissionsReinette Chatre1-0/+216
2022-07-07x86/sgx: Support VA page allocation without reclaimingReinette Chatre3-8/+10
2022-07-07x86/sgx: Export sgx_encl_page_alloc()Jarkko Sakkinen3-32/+35
2022-07-07x86/sgx: Export sgx_encl_{grow,shrink}()Reinette Chatre2-2/+4
2022-07-07x86/sgx: Keep record of SGX page typeReinette Chatre2-1/+4
2022-07-07x86/sgx: Create utility to validate user provided offset and lengthReinette Chatre1-6/+22
2022-07-07x86/sgx: Make sgx_ipi_cb() available internallyReinette Chatre2-1/+3
2022-07-07x86/sgx: Move PTE zap code to new sgx_zap_enclave_ptes()Reinette Chatre3-31/+47
2022-07-07x86/sgx: Rename sgx_encl_ewb_cpumask() as sgx_encl_cpumask()Reinette Chatre3-5/+5
2022-07-07x86/sgx: Export sgx_encl_ewb_cpumask()Reinette Chatre3-29/+68
2022-07-07x86/sgx: Support loading enclave page without VMA permissions checkReinette Chatre2-19/+40
2022-07-07x86/sgx: Add wrapper for SGX2 EAUG functionReinette Chatre1-0/+6
2022-07-07x86/sgx: Add wrapper for SGX2 EMODT functionReinette Chatre1-0/+6
2022-07-07x86/sgx: Add wrapper for SGX2 EMODPR functionReinette Chatre1-0/+6
2022-07-07x86/sgx: Add short descriptions to ENCLS wrappersReinette Chatre1-0/+15
2022-07-07x86/bugs: Add Cannon lake to RETBleed affected CPU listPawan Gupta1-0/+1
2022-06-29x86/retbleed: Add fine grained Kconfig knobsPeter Zijlstra2-15/+29
2022-06-28x86/mce: Check whether writes to MCA_STATUS are getting ignoredSmita Koralahalli2-1/+48
2022-06-27x86/cpu/amd: Enumerate BTC_NOAndrew Cooper2-8/+19
2022-06-27x86/common: Stamp out the stepping madnessPeter Zijlstra1-21/+16
2022-06-27KVM: VMX: Prevent RSB underflow before vmenterJosh Poimboeuf1-2/+2
2022-06-27x86/speculation: Fill RSB on vmexit for IBRSJosh Poimboeuf1-5/+58
2022-06-27KVM: VMX: Prevent guest RSB poisoning attacks with eIBRSJosh Poimboeuf1-0/+4
2022-06-27x86/speculation: Remove x86_spec_ctrl_maskJosh Poimboeuf1-30/+1
2022-06-27x86/speculation: Use cached host SPEC_CTRL value for guest entry/exitJosh Poimboeuf1-11/+1
2022-06-27x86/speculation: Fix SPEC_CTRL write on SMT state changeJosh Poimboeuf1-1/+2
2022-06-27x86/cpu/amd: Add Spectral ChickenPeter Zijlstra3-1/+30
2022-06-27x86/bugs: Do IBPB fallback check only onceJosh Poimboeuf1-10/+5
2022-06-27x86/bugs: Add retbleed=ibpbPeter Zijlstra1-9/+34
2022-06-27intel_idle: Disable IBRS during long idlePeter Zijlstra1-0/+6
2022-06-27x86/bugs: Report Intel retbleed vulnerabilityPeter Zijlstra2-18/+45
2022-06-27x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mit...Peter Zijlstra1-8/+17
2022-06-27x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRSPawan Gupta1-14/+52
2022-06-27x86/bugs: Optimize SPEC_CTRL MSR writesPeter Zijlstra1-6/+12
2022-06-27x86/bugs: Keep a per-CPU IA32_SPEC_CTRL valuePeter Zijlstra1-5/+23
2022-06-27x86/bugs: Enable STIBP for JMP2RETKim Phillips1-12/+46
2022-06-27x86/bugs: Add AMD retbleed= boot parameterAlexandre Chartre1-1/+107
2022-06-27x86/bugs: Report AMD retbleed vulnerabilityAlexandre Chartre2-0/+32
2022-06-22x86/vmware: Use BIT() macro for shiftingShreenidhi Shedi1-2/+2
2022-06-14Merge tag 'x86-bugs-2022-06-01' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds2-39/+248
2022-06-08x86/cpu: Add new VMX feature, Tertiary VM-Execution controlRobert Hoo1-1/+8
2022-06-05Merge tag 'x86-urgent-2022-06-05' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds3-6/+115
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