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2025-05-27Merge tag 'x86-core-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds4-39/+28
2025-05-26x86/fpu: Fix irq_fpu_usable() to return false during CPU onliningEric Biggers1-0/+1
2025-05-06x86/fpu: Drop @perm from guest pseudo FPU containerChao Gao1-7/+0
2025-05-06x86/fpu/xstate: Always preserve non-user xfeatures/flags in __state_permSean Christopherson1-3/+5
2025-05-04x86/fpu: Simplify the switch_fpu_prepare() + switch_fpu_finish() logicOleg Nesterov1-25/+9
2025-04-16x86/fpu/apx: Enable APX state supportChang S. Bae1-1/+2
2025-04-16x86/fpu/apx: Define APX state componentChang S. Bae1-0/+9
2025-04-14x86/fpu: Use 'fpstate' variable names consistentlyIngo Molnar1-1/+1
2025-04-14x86/fpu: Push 'fpu' pointer calculation into the fpu__drop() callIngo Molnar1-1/+1
2025-04-14x86/fpu: Convert task_struct::thread.fpu accesses to use x86_task_fpu()Ingo Molnar1-1/+1
2025-03-06x86/fpu: Improve crypto performance by making kernel-mode FPU reliably usable...Eric Biggers1-10/+7
2024-12-18x86/fpu: Move CPUID leaf definitions to common codeDave Hansen1-4/+0
2024-09-17Merge tag 'x86-mm-2024-09-17' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds1-1/+1
2024-08-14x86/fpu: Avoid writing LBR bit to IA32_XSS unless supportedMitchell Levy1-0/+7
2024-08-02x86/pkeys: Add PKRU as a parameter in signal handling functionsAruna Ramakrishna1-1/+1
2024-05-20x86/fpu: fix asm/fpu/types.h include guardSamuel Holland1-3/+3
2024-04-11KVM: SEV: sync FPU and AVX state at LAUNCH_UPDATE_VMSA timePaolo Bonzini1-0/+3
2024-02-14Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the br...Ingo Molnar2-2/+5
2024-01-11Merge tag 'header_cleanup-2024-01-10' of https://evilpiepirate.org/git/bcachefsLinus Torvalds1-0/+2
2024-01-03arch/x86: Fix typosBjorn Helgaas1-1/+1
2023-12-27kill unnecessary thread_info.h includeKent Overstreet1-0/+2
2023-10-20x86/fpu: Clean up FPU switching in the middle of task switchingLinus Torvalds1-4/+6
2023-10-12x86/fpu: Allow caller to constrain xfeatures when copying to uabi bufferSean Christopherson1-1/+2
2023-08-03x86: Add PTRACE interface for shadow stackRick Edgecombe1-3/+4
2023-08-03x86/shstk: Handle thread shadow stackRick Edgecombe1-1/+2
2023-08-03x86/fpu: Add helper for modifying xstateRick Edgecombe1-0/+9
2023-08-03x86/fpu/xstate: Introduce CET MSR and XSAVES supervisor statesRick Edgecombe2-4/+18
2023-06-26Merge tag 'x86-boot-2023-06-26' of ssh://gitolite.kernel.org/pub/scm/linux/ke...Linus Torvalds1-1/+1
2023-06-16x86/fpu: Remove cpuinfo argument from init functionsThomas Gleixner1-1/+1
2023-06-02fork, vhost: Use CLONE_THREAD to fix freezer/ps regressionMike Christie1-1/+1
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 Axboe1-1/+1
2023-01-19x86/fpu: Replace zero-length array in struct xregs_state with flexible-array ...Gustavo A. R. Silva1-1/+1
2023-01-13cpuidle, intel_idle: Fix CPUIDLE_FLAG_INIT_XSTATEPeter Zijlstra1-2/+2
2022-10-19x86/signal: Add ABI prefixes to frame setup functionsBrian Gerst1-5/+0
2022-10-19x86/signal: Remove sigset_t parameter from frame setup functionsBrian Gerst1-4/+2
2022-10-19x86/signal: Remove sig parameter from frame setup functionsBrian Gerst1-2/+2
2022-07-19x86/fpu: Add a helper to prepare AMX state for low-power CPU idleChang S. Bae1-0/+2
2022-06-04Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-1/+1
2022-05-20x86: Remove empty filesBorislav Petkov1-0/+0
2022-05-13x86/prctl: Remove pointless task argumentThomas Gleixner1-2/+1
2022-05-07fork: Generalize PF_IO_WORKER handlingEric W. Biederman1-1/+1
2022-01-16Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2-0/+43
2022-01-14x86/fpu: Fix inline prefix warningsYang Zhong1-1/+1
2022-01-14x86/fpu: Provide fpu_sync_guest_vmexit_xfd_state()Thomas Gleixner1-0/+2
2022-01-14x86/fpu: Add uabi_size to guest_fpuThomas Gleixner1-0/+5
2022-01-14x86/fpu: Prepare xfd_err in struct fpu_guestJing Liu1-0/+5
2022-01-14x86/fpu: Provide fpu_update_guest_xfd() for IA32_XFD emulationKevin Tian1-0/+6
2022-01-14x86/fpu: Provide fpu_enable_guest_xfd_features() for KVMSean Christopherson1-0/+1
2022-01-07x86/fpu: Prepare guest FPU for dynamically enabled FPU featuresThomas Gleixner1-0/+13
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