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2025-01-21Merge tag 'x86_cpu_for_v6.14_rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-15/+11
2025-01-08x86/fpu: Ensure shadow stack is active before "getting" registersRick Edgecombe1-1/+2
2024-12-18x86/cpu: Make all all CPUID leaf names consistentDave Hansen1-10/+10
2024-12-18x86/fpu: Remove unnecessary CPUID level checkDave Hansen1-5/+0
2024-12-18x86/fpu: Move CPUID leaf definitions to common codeDave Hansen1-0/+1
2024-12-03x86/pkeys: Ensure updated PKRU value is XRSTOR'dAruna Ramakrishna1-2/+14
2024-12-03x86/pkeys: Change caller of update_pkru_in_sigframe()Aruna Ramakrishna2-19/+16
2024-09-17Merge tag 'x86-mm-2024-09-17' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds3-5/+37
2024-09-17Merge tag 'x86-fpu-2024-09-17' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-0/+89
2024-08-14x86/fpu: Avoid writing LBR bit to IA32_XSS unless supportedMitchell Levy2-2/+5
2024-08-02x86/pkeys: Update PKRU to enable all pkeys before XSAVEAruna Ramakrishna1-2/+9
2024-08-02x86/pkeys: Add helper functions to update PKRU on the sigframeAruna Ramakrishna3-0/+25
2024-08-02x86/pkeys: Add PKRU as a parameter in signal handling functionsAruna Ramakrishna1-3/+3
2024-07-29x86/elf: Add a new FPU buffer layout info to x86 core filesVignesh Balasubramanian1-0/+89
2024-06-11x86/alternative: Convert ALTERNATIVE_3()Borislav Petkov (AMD)1-9/+5
2024-05-16Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2-2/+1
2024-05-14Merge tag 'x86-fpu-2024-05-13' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds2-4/+4
2024-04-11KVM: SEV: sync FPU and AVX state at LAUNCH_UPDATE_VMSA timePaolo Bonzini2-2/+1
2024-04-04x86/fpu: Update fpu_swap_kvm_fpu() uses in comments as wellLi RongQing1-2/+2
2024-03-24x86/fpu: Keep xfd_state in sync with MSR_IA32_XFDAdamos Ttofari2-6/+13
2024-03-19x86/fpu: Fix AMD X86_BUG_FXSAVE_LEAK fixupUros Bizjak1-2/+2
2024-03-04x86/msr: Prepare for including <linux/percpu.h> into <asm/msr.h>Thomas Gleixner1-0/+2
2024-01-30x86/fpu: Stop relying on userspace for info to fault in xsave bufferAndrei Vagin1-8/+5
2024-01-11Merge tag 'header_cleanup-2024-01-10' of https://evilpiepirate.org/git/bcachefsLinus Torvalds1-0/+1
2024-01-03arch/x86: Fix typosBjorn Helgaas1-1/+1
2023-12-21x86: fix missing includes/forward declarationsKent Overstreet1-0/+1
2023-10-31Merge tag 'x86_fpu_for_6.7_rc1' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-1/+0
2023-10-12KVM: x86: Constrain guest-supported xfeatures only at KVM_GET_XSAVE{2}Sean Christopherson1-4/+1
2023-10-12x86/fpu: Allow caller to constrain xfeatures when copying to uabi bufferSean Christopherson3-5/+10
2023-10-03x86/fpu/xstate: Address kernel-doc warningZhu Wang1-1/+0
2023-09-02Merge tag 'x86-urgent-2023-09-01' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-1/+1
2023-09-01x86/fpu/xstate: Fix PKRU covert channelJim Mattson1-1/+1
2023-08-31Merge tag 'x86_shstk_for_6.6-rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds3-48/+177
2023-08-24x86/fpu: Set X86_FEATURE_OSXSAVE feature after enabling OSXSAVE in CR4Feng Tang1-0/+7
2023-08-24x86/fpu: Invalidate FPU state correctly on exec()Rick Edgecombe2-3/+2
2023-08-03x86: Add PTRACE interface for shadow stackRick Edgecombe1-0/+81
2023-08-03x86/shstk: Handle thread shadow stackRick Edgecombe1-1/+35
2023-08-03x86/fpu: Add helper for modifying xstateRick Edgecombe1-0/+18
2023-08-03x86/fpu/xstate: Introduce CET MSR and XSAVES supervisor statesRick Edgecombe1-47/+43
2023-06-26Merge tag 'x86-boot-2023-06-26' of ssh://gitolite.kernel.org/pub/scm/linux/ke...Linus Torvalds1-4/+4
2023-06-16x86/fpu: Mark init functions __initThomas Gleixner1-2/+2
2023-06-16x86/fpu: Remove cpuinfo argument from init functionsThomas Gleixner1-3/+3
2023-06-02fork, vhost: Use CLONE_THREAD to fix freezer/ps regressionMike Christie2-2/+2
2023-03-22x86/fpu/xstate: Prevent false-positive warning in __copy_xstate_uabi_buf()Chang S. Bae1-16/+14
2023-02-21Merge tag 'x86-fpu-2023-02-20' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds2-2/+2
2023-01-25x86/fpu: Don't set TIF_NEED_FPU_LOAD for PF_IO_WORKER threadsJens Axboe2-2/+2
2023-01-13cpuidle, intel_idle: Fix CPUIDLE_FLAG_INIT_XSTATEPeter Zijlstra1-2/+2
2022-12-13Merge tag 'x86_fpu_for_6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds6-31/+67
2022-11-22x86/fpu: Use _Alignof to avoid undefined behavior in TYPE_ALIGNYingChi Long1-5/+2
2022-11-17x86/fpu: Emulate XRSTOR's behavior if the xfeatures PKRU bit is not setKyle Huey2-1/+22
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