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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
2022-11-17x86/fpu: Allow PKRU to be (once again) written by ptrace.Kyle Huey2-13/+21
2022-11-17x86/fpu: Add a pkru argument to copy_uabi_to_xstate()Kyle Huey1-3/+13
2022-11-17x86/fpu: Add a pkru argument to copy_uabi_from_kernel_to_xstate().Kyle Huey4-4/+4
2022-11-17x86/fpu: Take task_struct* in copy_sigframe_from_user_to_xstate()Kyle Huey3-4/+4
2022-11-10x86/fpu: Drop fpregs lock before inheriting FPU permissionsMel Gorman1-1/+1
2022-11-09x86/fpu/xstate: Fix XSTATE_WARN_ON() to emit relevant diagnosticsAndrew Cooper1-6/+6
2022-10-22x86/fpu: Fix copy_xstate_to_uabi() to copy init states correctlyChang S. Bae1-0/+9
2022-10-17x86/fpu: Exclude dynamic states from init_fpstateChang S. Bae1-3/+6
2022-10-17x86/fpu: Fix the init_fpstate size check with the actual sizeChang S. Bae1-18/+6
2022-10-17x86/fpu: Configure init_fpstate attributes orderlyChang S. Bae2-9/+5
2022-07-19x86/fpu: Add a helper to prepare AMX state for low-power CPU idleChang S. Bae1-0/+14
2022-06-04Merge tag 'kthread-cleanups-for-v5.19' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-2/+2
2022-05-27Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-1/+16
2022-05-25x86/fpu: KVM: Set the base guest FPU uABI size to sizeof(struct kvm_xsave)Sean Christopherson1-1/+16
2022-05-24Merge tag 'x86_fpu_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds2-26/+48
2022-05-24Merge tag 'x86_cleanups_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-4/+1
2022-05-13x86/prctl: Remove pointless task argumentThomas Gleixner1-4/+1
2022-05-07fork: Generalize PF_IO_WORKER handlingEric W. Biederman1-2/+2
2022-05-05x86/fpu: Prevent FPU state corruptionThomas Gleixner1-41/+26
2022-05-02x86/fpu: Cleanup variable shadowingThomas Gleixner1-1/+1
2022-04-25x86/fpu/xsave: Support XSAVEC in the kernelThomas Gleixner2-25/+47
2022-03-30x86/fpu/xstate: Consolidate size calculationsThomas Gleixner1-41/+8
2022-03-30x86/fpu/xstate: Handle supervisor states in XSTATE permissionsThomas Gleixner1-0/+3
2022-03-30x86/fpu/xsave: Handle compacted offsets correctly with supervisor statesThomas Gleixner1-45/+41
2022-03-30x86/fpu: Cache xfeature flags from CPUIDThomas Gleixner1-36/+13
2022-03-30x86/fpu/xsave: Initialize offset/size cache earlyThomas Gleixner1-2/+5
2022-03-30x86/fpu: Remove unused supervisor only offsetsThomas Gleixner1-30/+0
2022-03-29x86/fpu: Remove redundant XCOMP_BV initializationThomas Gleixner1-3/+0
2022-03-23x86/fpu/xstate: Fix the ARCH_REQ_XCOMP_PERM implementationYang Zhong1-1/+1
2022-03-21Merge tag 'x86-pasid-2022-03-21' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds1-0/+7
2022-02-25Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-1/+4
2022-02-18x86/ptrace: Fix xfpregs_set()'s incorrect xmm clearingAndy Lutomirski1-5/+4
2022-02-17x86/kvm/fpu: Limit guest user_xfeatures to supported bits of XCR0Leonardo Bras1-1/+4
2022-02-15x86/fpu: Clear PASID when copying fpstateFenghua Yu1-0/+7
2022-01-16Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds3-61/+204
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/+24
2022-01-14x86/fpu: Add uabi_size to guest_fpuThomas Gleixner2-0/+2
2022-01-14x86/fpu: Provide fpu_update_guest_xfd() for IA32_XFD emulationKevin Tian1-0/+12
2022-01-14x86/fpu: Provide fpu_enable_guest_xfd_features() for KVMSean Christopherson1-0/+22
2022-01-14x86/fpu: Add guest support to xfd_enable_feature()Thomas Gleixner2-39/+60
2022-01-14x86/fpu: Make XFD initialization in __fpstate_reset() a function argumentJing Liu1-5/+6
2022-01-13Merge tag 'x86_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds2-10/+2
2022-01-10Merge tag 'x86_fpu_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-7/+14
2022-01-07x86/fpu: Prepare guest FPU for dynamically enabled FPU featuresThomas Gleixner1-1/+25
2022-01-07x86/fpu: Extend fpu_xstate_prctl() with guest permissionsThomas Gleixner3-16/+53
2021-12-11x86/fpu: Remove .fixup usagePeter Zijlstra2-10/+2
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