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2019-06-13x86/fpu: Don't use current->mm to check for a kthreadChristoph Hellwig1-3/+3
2019-05-07Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds5-46/+137
2019-04-12x86/fpu: Defer FPU state load until return to userspaceRik van Riel2-11/+38
2019-04-12x86/fpu: Restore from kernel memory on the 64-bit path tooSebastian Andrzej Siewior1-0/+43
2019-04-11x86/entry: Add TIF_NEED_FPU_LOADSebastian Andrzej Siewior1-0/+8
2019-04-11x86/fpu: Eager switch PKRU stateRik van Riel2-3/+25
2019-04-10x86/fpu: Use a feature number instead of mask in two more helpersSebastian Andrzej Siewior1-2/+2
2019-04-10x86/fpu: Add an __fpregs_load_activate() internal helperRik van Riel2-8/+25
2019-04-10x86/fpu: Remove user_fpu_begin()Sebastian Andrzej Siewior1-17/+0
2019-04-10x86/fpu: Remove fpu->initializedSebastian Andrzej Siewior2-17/+10
2019-04-09x86/fpu: Always init the state in fpu__clear()Sebastian Andrzej Siewior1-1/+0
2019-04-09x86/fpu: Remove fpu__restore()Sebastian Andrzej Siewior1-1/+0
2019-04-09x86/fpu: Remove fpu->initialized usage in __fpu__restore_sig()Sebastian Andrzej Siewior1-1/+1
2019-04-08x86: Convert some slow-path static_cpu_has() callers to boot_cpu_has()Borislav Petkov1-4/+3
2019-02-11x86/fpu: Track AVX-512 usage of tasksAubrey Li2-0/+14
2019-01-22x86/fpu: Get rid of CONFIG_AS_FXSAVEQBorislav Petkov1-44/+6
2018-12-04x86/fpu: Don't export __kernel_fpu_{begin,end}()Sebastian Andrzej Siewior1-10/+5
2018-12-03x86/fpu: Add might_fault() to user_insn()Sebastian Andrzej Siewior1-0/+3
2018-11-27x86/fpu: Use the correct exception table macro in the XSTATE_OP wrapperJann Horn1-1/+1
2018-10-23Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds1-1/+1
2018-10-17x86/fpu: Fix i486 + no387 boot crash by only saving FPU registers on context switch if there is an FPUSebastian Andrzej Siewior1-1/+1
2018-09-03x86/extable: Introduce _ASM_EXTABLE_UA for uaccess fixupsJann Horn1-1/+1
2018-01-15signal: Unify and correct copy_siginfo_to_user32Eric W. Biederman1-6/+0
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman6-0/+6
2017-09-26x86/fpu: Introduce validate_xstate_header()Eric Biggers1-0/+4
2017-09-26x86/fpu: Rename fpu__activate_fpstate_read/write() to fpu__prepare_[read|write]()Ingo Molnar1-2/+2
2017-09-26x86/fpu: Rename fpu__activate_curr() to fpu__initialize()Ingo Molnar1-1/+1
2017-09-26x86/fpu: Rename fpu::fpstate_active to fpu::initializedIngo Molnar2-5/+5
2017-09-26x86/fpu: Remove fpu__current_fpstate_write_begin/end()Ingo Molnar1-2/+0
2017-09-25x86/fpu: Reinitialize FPU registers if restoring FPU state failsEric Biggers1-36/+15
2017-09-24x86/fpu: Turn WARN_ON() in context switch into WARN_ON_FPU()Andi Kleen1-1/+1
2017-09-24x86/fpu: Add FPU state copying quirk to handle XRSTOR failure on Intel Skylake CPUsRik van Riel1-0/+3
2017-09-24x86/fpu: Remove struct fpu::fpregs_activeIngo Molnar2-28/+0
2017-09-24x86/fpu: Decouple fpregs_activate()/fpregs_deactivate() from fpu->fpregs_activeIngo Molnar1-6/+1
2017-09-24x86/fpu: Change fpu->fpregs_active users to fpu->fpstate_activeIngo Molnar1-1/+3
2017-09-24x86/fpu: Simplify fpu->fpregs_active useIngo Molnar1-16/+1
2017-09-24x86/fpu: Flip the parameter order in copy_*_to_xstate()Ingo Molnar1-2/+2
2017-09-24x86/fpu: Remove 'kbuf' parameter from the copy_user_to_xstate() APIIngo Molnar1-1/+1
2017-09-24x86/fpu: Remove 'ubuf' parameter from the copy_kernel_to_xstate() APIIngo Molnar1-1/+1
2017-09-24x86/fpu: Split copy_user_to_xstate() into copy_kernel_to_xstate() & copy_user_to_xstate()Ingo Molnar1-2/+2
2017-09-24x86/fpu: Clarify parameter names in the copy_xstate_to_*() methodsIngo Molnar1-2/+2
2017-09-24x86/fpu: Clean up parameter order in the copy_xstate_to_*() APIsIngo Molnar1-2/+2
2017-09-24x86/fpu: Remove 'kbuf' parameter from the copy_xstate_to_user() APIsIngo Molnar1-1/+1
2017-09-24x86/fpu: Remove 'ubuf' parameter from the copy_xstate_to_kernel() APIsIngo Molnar1-1/+1
2017-09-24x86/fpu: Split copy_xstate_to_user() into copy_xstate_to_kernel() & copy_xstate_to_user()Ingo Molnar1-2/+2
2017-09-24x86/fpu: Rename copyin_to_xsaves()/copyout_from_xsaves() to copy_user_to_xstate()/copy_xstate_to_user()Ingo Molnar1-2/+2
2017-08-25KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.statePaolo Bonzini1-3/+3
2017-01-25x86/fpu/xstate: Move XSAVES state init to a functionYu-cheng Yu1-0/+10
2016-11-01x86/fpu: Remove irq_ts_save() and irq_ts_restore()Andy Lutomirski1-10/+0
2016-10-18x86/fpu: Finish excising 'eagerfpu'Andy Lutomirski1-23/+0
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