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2022-07-19 | Paolo Bonzini | KVM: emulate: do not adjust size of fastop and setcc... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Nathan Chancellor | x86/speculation: Use DECLARE_PER_CPU for x86_spec_ctrl_current ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Thadeu Lima de Souza... | x86/kvm: fix FASTOP_SIZE when return thunks are enabled ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> ...Id: <20220713171241.184026-1-cascardo@canonical.com> ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Alexandre Chartre | x86/entry: Remove UNTRAIN_RET from native_irq_return_ldt ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Jiapeng Chong | x86/bugs: Mark retbleed_strings static ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Jiri Slaby | x86/asm/32: Fix ANNOTATE_UNRET_SAFE use on 32-bit ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Thomas Gleixner | x86/static_call: Serialize __static_call_fixup() properly ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Thadeu Lima de Souza... | UBUNTU: [Config]: Enable speculation mitigations ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Pawan Gupta | x86/speculation: Disable RRSBA behavior ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Konrad Rzeszutek... | x86/kexec: Disable RET on kexec ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Thadeu Lima de Souza... | x86/bugs: Do not enable IBPB-on-entry when IBPB is... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/entry: Move PUSH_AND_CLEAR_REGS() back into error_entry ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Pawan Gupta | x86/bugs: Add Cannon lake to RETBleed affected CPU... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/retbleed: Add fine grained Kconfig knobs ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Andrew Cooper | x86/cpu/amd: Enumerate BTC_NO ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/common: Stamp out the stepping madness ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | KVM: VMX: Prevent RSB underflow before vmenter ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | x86/speculation: Fill RSB on vmexit for IBRS ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | KVM: VMX: Fix IBRS handling after vmexit ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | KVM: VMX: Prevent guest RSB poisoning attacks with... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | KVM: VMX: Convert launched argument to flags ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | KVM: VMX: Flatten __vmx_vcpu_run() ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | objtool: Re-add UNWIND_HINT_{SAVE_RESTORE} ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | x86/speculation: Remove x86_spec_ctrl_mask ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | x86/speculation: Use cached host SPEC_CTRL value for... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | x86/speculation: Fix SPEC_CTRL write on SMT state change ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | x86/speculation: Fix firmware entry SPEC_CTRL handling ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/cpu/amd: Add Spectral Chicken ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | objtool: Add entry UNRET validation ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Josh Poimboeuf | x86/bugs: Do IBPB fallback check only once ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/bugs: Add retbleed=ibpb ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/xen: Add UNTRAIN_RET ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/xen: Rename SYS* entry points ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | objtool: Update Retpoline validation ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | intel_idle: Disable IBRS during long idle ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/bugs: Report Intel retbleed vulnerability ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/bugs: Split spectre_v2_select_mitigation() and... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Pawan Gupta | x86/speculation: Add spectre_v2=ibrs option to support... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/bugs: Optimize SPEC_CTRL MSR writes ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Thadeu Lima de Souza... | x86/entry: Add kernel IBRS implementation ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/bugs: Keep a per-CPU IA32_SPEC_CTRL value ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Kim Phillips | x86/bugs: Enable STIBP for JMP2RET ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Alexandre Chartre | x86/bugs: Add AMD retbleed= boot parameter ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Alexandre Chartre | x86/bugs: Report AMD retbleed vulnerability ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86: Add magic AMD return-thunk ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | objtool: Treat .text.__x86.* as noinstr ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/entry: Avoid very early RET ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86: Use return-thunk in asm code ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Kim Phillips | x86/sev: Avoid using __x86_return_thunk ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/vsyscall_emu/64: Don't use RET in vsyscall emulation ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/kvm: Fix SETcc emulation for return thunks ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/bpf: Use alternative RET encoding ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/ftrace: Use alternative RET encoding ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86,static_call: Use alternative RET encoding ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Thadeu Lima de Souza... | objtool: skip non-text sections when adding return... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86,objtool: Create .return_sites ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86: Undo return-thunk damage ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/retpoline: Use -mfunction-return ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/retpoline: Swizzle retpoline thunk ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/retpoline: Cleanup some #ifdefery ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/cpufeatures: Move RETPOLINE flags to word 11 ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/kvm/vmx: Make noinstr clean ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/ibt,ftrace: Make function-graph play nice ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Thadeu Lima de Souza... | x86/realmode: build with -D__DISABLE_EXPORTS ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/entry: Remove skip_r11rcx ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Lai Jiangshan | x86/entry: Don't call error_entry() for XENPV ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Lai Jiangshan | x86/entry: Move PUSH_AND_CLEAR_REGS out of error_entry() ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Lai Jiangshan | x86/entry: Switch the stack after error_entry() returns ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Lai Jiangshan | x86/traps: Use pt_regs directly in fixup_bad_iret() ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Greg Kroah-Hartman | x86, kvm: use proper ASM macros for kvm_vcpu_is_preempted ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | objtool: Default ignore INT3 for unreachable ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | objtool: Introduce CFI hash ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | objtool: Fix symbol creation ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Mikulas Patocka | objtool: Fix objtool regression on x32 systems ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | objtool: Fix SLS validation for kcov tail-call replacement ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | objtool: Add straight-line-speculation validation ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | crypto: x86/poly1305 - Fixup SLS ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Borislav Petkov | kvm/emulate: Fix SETcc emulation function offsets with SLS ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86: Add straight-line-speculation mitigation ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Masahiro Yamada | kbuild: move objtool_args back to scripts/Makefile... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/alternative: Relax text_poke_bp() constraint ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86: Prepare inline-asm for straight-line-speculation ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86: Prepare asm files for straight-line-speculation ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-07-19 | Peter Zijlstra | x86/lib/atomic64_386_32: Rename things ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Thadeu Lima de Souza... | UBUNTU: Ubuntu-5.15.0-39.42 ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Thadeu Lima de Souza... | UBUNTU: Start new release ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Josh Poimboeuf | x86/speculation/mmio: Print SMT warning ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Pawan Gupta | KVM: x86/speculation: Disable Fill buffer clear within... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Pawan Gupta | x86/speculation/mmio: Reuse SRBDS mitigation for SBDS ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Pawan Gupta | x86/speculation/srbds: Update SRBDS mitigation selection ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Pawan Gupta | x86/speculation/mmio: Add sysfs reporting for Processor... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Pawan Gupta | x86/speculation/mmio: Enable CPU Fill buffer clearing... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Pawan Gupta | x86/bugs: Group MDS, TAA & Processor MMIO Stale Data... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Pawan Gupta | x86/speculation/mmio: Add mitigation for Processor... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Pawan Gupta | x86/speculation: Add a common function for MD_CLEAR... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Pawan Gupta | x86/speculation/mmio: Enumerate Processor MMIO Stale... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-09 | Pawan Gupta | Documentation: Add documentation for Processor MMIO... ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-01 | Thadeu Lima de Souza... | UBUNTU: Ubuntu-5.15.0-37.39 ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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2022-06-01 | Thadeu Lima de Souza... | UBUNTU: Start new release ...Thadeu Lima de Souza Cascardo <cascardo@canonical.com> |
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