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2025-09-15x86/bugs: Simplify SSB cmdline parsingDavid Kaplan1-0/+1
2025-08-14x86/vmscape: Add conditional IBPB mitigationPawan Gupta1-0/+2
2025-06-17x86/bugs: Add a Transient Scheduler Attacks mitigationBorislav Petkov (AMD)1-4/+10
2025-06-16x86/bugs: Rename MDS machinery to something more genericBorislav Petkov (AMD)1-14/+15
2025-05-13Merge commit 'its-for-linus-20250509-merge' into x86/core, to resolve conflictsIngo Molnar1-0/+10
2025-05-13Merge branch 'x86/cpu' into x86/core, to resolve conflictsIngo Molnar1-1/+1
2025-05-09x86/its: Add support for ITS-safe return thunkPawan Gupta1-0/+6
2025-05-09x86/its: Add support for ITS-safe indirect thunkPawan Gupta1-0/+4
2025-05-06Merge tag 'v6.15-rc5' into x86/cpu, to resolve conflictsIngo Molnar1-6/+6
2025-04-16x86/bugs: Rename mmio_stale_data_clear to cpu_buf_vm_clearPawan Gupta1-1/+1
2025-04-15x86/cpufeatures: Shorten X86_FEATURE_CLEAR_BHB_LOOP_ON_VMEXITXin Li (Intel)1-1/+1
2025-04-09x86/bugs: Fix RSB clearing in indirect_branch_prediction_barrier()Josh Poimboeuf1-3/+3
2025-04-09x86/bugs: Rename entry_ibpb() to write_ibpb()Josh Poimboeuf1-3/+3
2025-03-30Merge tag 'x86-urgent-2025-03-28' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-4/+0
2025-03-25Merge tag 'x86_bugs_for_v6.15' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-1/+3
2025-03-22x86/speculation: Remove the extra #ifdef around CALL_NOSPECPawan Gupta1-4/+0
2025-03-19x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headersThomas Huth1-3/+3
2025-03-04x86/retbleed: Move call depth to percpu hot sectionBrian Gerst1-5/+6
2025-03-04x86/speculation: Add a conditional CS prefix to CALL_NOSPECPawan Gupta1-4/+15
2025-03-04x86/speculation: Simplify and make CALL_NOSPEC consistentPawan Gupta1-10/+5
2025-02-27x86/bugs: Use a static branch to guard IBPB on vCPU switchYosry Ahmed1-0/+2
2025-02-27x86/bugs: Move the X86_FEATURE_USE_IBPB check into callersYosry Ahmed1-1/+1
2024-12-02objtool: Collect more annotations in objtool.hPeter Zijlstra1-9/+0
2024-12-02objtool: Convert ANNOTATE_RETPOLINE_SAFE to ANNOTATEPeter Zijlstra1-11/+2
2024-10-09x86/bugs: Use code segment selector for VERW operandPawan Gupta1-1/+10
2024-04-08x86/bhi: Mitigate KVM by defaultPawan Gupta1-0/+5
2024-04-08x86/bhi: Add support for clearing branch history at syscall entryPawan Gupta1-0/+12
2024-03-29x86/bugs: Fix the SRSO mitigation on Zen3/4Borislav Petkov (AMD)1-5/+16
2024-03-12Merge tag 'x86-apic-2024-03-12' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-1/+1
2024-03-12Revert "x86/bugs: Use fixed addressing for VERW operand"Dave Hansen1-1/+1
2024-03-11Merge tag 'x86-core-2024-03-11' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-31/+24
2024-02-26x86/bugs: Use fixed addressing for VERW operandPawan Gupta1-1/+1
2024-02-19x86/bugs: Use ALTERNATIVE() instead of mds_user_clear static keyPawan Gupta1-12/+0
2024-02-19x86/bugs: Add asm helpers for executing VERWPawan Gupta1-0/+13
2024-02-14Merge branch 'x86/bugs' into x86/core, to pick up pending changes before depe...Ingo Molnar1-15/+17
2024-02-14Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the br...Ingo Molnar1-42/+33
2024-02-12x86/retpoline: Ensure default return thunk isn't used at runtimeJosh Poimboeuf1-0/+2
2024-01-10x86/bugs: Rename CONFIG_RETHUNK => CONFIG_MITIGATION_RETHUNKBreno Leitao1-2/+2
2024-01-10x86/bugs: Rename CONFIG_CPU_SRSO => CONFIG_MITIGATION_SRSOBreno Leitao1-3/+3
2024-01-10x86/bugs: Rename CONFIG_CPU_UNRET_ENTRY => CONFIG_MITIGATION_UNRET_ENTRYBreno Leitao1-3/+3
2024-01-10x86/bugs: Rename CONFIG_RETPOLINE => CONFIG_MITIGATION_RETPOLINEBreno Leitao1-4/+4
2024-01-10x86/bugs: Rename CONFIG_CALL_DEPTH_TRACKING => CONFIG_MITIGATION_CALL_DEPTH_...Breno Leitao1-5/+5
2024-01-10x86/bugs: Rename CONFIG_CPU_IBPB_ENTRY => CONFIG_MITIGATION_IBPB_ENTRYBreno Leitao1-1/+1
2024-01-03arch/x86: Fix typosBjorn Helgaas1-2/+2
2023-11-30x86/callthunks: Fix and unify call thunks assembly snippetsUros Bizjak1-16/+7
2023-10-30Merge tag 'objtool-core-2023-10-28' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-2/+2
2023-10-20x86/calldepth: Rename __x86_return_skl() to call_depth_return_thunk()Josh Poimboeuf1-9/+4
2023-10-20x86/nospec: Refactor UNTRAIN_RET[_*]Josh Poimboeuf1-21/+10
2023-10-20x86/srso: Disentangle rethunk-dependent optionsJosh Poimboeuf1-7/+18
2023-10-20x86/srso: Unexport untraining functionsJosh Poimboeuf1-4/+0