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path: root/arch/x86/include/asm/fpu
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* x86/fpu: Don't cache access to fpu_fpregs_owner_ctxSebastian Andrzej Siewior2019-11-281-1/+1
* x86/fpu: Inline fpu__xstate_clear_all_cpu_caps()Sebastian Andrzej Siewior2019-07-071-1/+0
* x86/fpu: Don't use current->mm to check for a kthreadChristoph Hellwig2019-06-131-3/+3
* Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2019-05-075-46/+137
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| * x86/fpu: Defer FPU state load until return to userspaceRik van Riel2019-04-122-11/+38
| * x86/fpu: Restore from kernel memory on the 64-bit path tooSebastian Andrzej Siewior2019-04-121-0/+43
| * x86/entry: Add TIF_NEED_FPU_LOADSebastian Andrzej Siewior2019-04-111-0/+8
| * x86/fpu: Eager switch PKRU stateRik van Riel2019-04-112-3/+25
| * x86/fpu: Use a feature number instead of mask in two more helpersSebastian Andrzej Siewior2019-04-101-2/+2
| * x86/fpu: Add an __fpregs_load_activate() internal helperRik van Riel2019-04-102-8/+25
| * x86/fpu: Remove user_fpu_begin()Sebastian Andrzej Siewior2019-04-101-17/+0
| * x86/fpu: Remove fpu->initializedSebastian Andrzej Siewior2019-04-102-17/+10
| * x86/fpu: Always init the state in fpu__clear()Sebastian Andrzej Siewior2019-04-091-1/+0
| * x86/fpu: Remove fpu__restore()Sebastian Andrzej Siewior2019-04-091-1/+0
| * x86/fpu: Remove fpu->initialized usage in __fpu__restore_sig()Sebastian Andrzej Siewior2019-04-091-1/+1
* | x86: Convert some slow-path static_cpu_has() callers to boot_cpu_has()Borislav Petkov2019-04-081-4/+3
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* x86/fpu: Track AVX-512 usage of tasksAubrey Li2019-02-112-0/+14
* x86/fpu: Get rid of CONFIG_AS_FXSAVEQBorislav Petkov2019-01-221-44/+6
* x86/fpu: Don't export __kernel_fpu_{begin,end}()Sebastian Andrzej Siewior2018-12-041-10/+5
* x86/fpu: Add might_fault() to user_insn()Sebastian Andrzej Siewior2018-12-031-0/+3
* x86/fpu: Use the correct exception table macro in the XSTATE_OP wrapperJann Horn2018-11-271-1/+1
* Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds2018-10-231-1/+1
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| * x86/extable: Introduce _ASM_EXTABLE_UA for uaccess fixupsJann Horn2018-09-031-1/+1
* | x86/fpu: Fix i486 + no387 boot crash by only saving FPU registers on context ...Sebastian Andrzej Siewior2018-10-171-1/+1
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* signal: Unify and correct copy_siginfo_to_user32Eric W. Biederman2018-01-151-6/+0
* License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman2017-11-026-0/+6
* x86/fpu: Introduce validate_xstate_header()Eric Biggers2017-09-261-0/+4
* x86/fpu: Rename fpu__activate_fpstate_read/write() to fpu__prepare_[read|writ...Ingo Molnar2017-09-261-2/+2
* x86/fpu: Rename fpu__activate_curr() to fpu__initialize()Ingo Molnar2017-09-261-1/+1
* x86/fpu: Rename fpu::fpstate_active to fpu::initializedIngo Molnar2017-09-262-5/+5
* x86/fpu: Remove fpu__current_fpstate_write_begin/end()Ingo Molnar2017-09-261-2/+0
* x86/fpu: Reinitialize FPU registers if restoring FPU state failsEric Biggers2017-09-251-36/+15
* x86/fpu: Turn WARN_ON() in context switch into WARN_ON_FPU()Andi Kleen2017-09-241-1/+1
* x86/fpu: Add FPU state copying quirk to handle XRSTOR failure on Intel Skylak...Rik van Riel2017-09-241-0/+3
* x86/fpu: Remove struct fpu::fpregs_activeIngo Molnar2017-09-242-28/+0
* x86/fpu: Decouple fpregs_activate()/fpregs_deactivate() from fpu->fpregs_activeIngo Molnar2017-09-241-6/+1
* x86/fpu: Change fpu->fpregs_active users to fpu->fpstate_activeIngo Molnar2017-09-241-1/+3
* x86/fpu: Simplify fpu->fpregs_active useIngo Molnar2017-09-241-16/+1
* x86/fpu: Flip the parameter order in copy_*_to_xstate()Ingo Molnar2017-09-241-2/+2
* x86/fpu: Remove 'kbuf' parameter from the copy_user_to_xstate() APIIngo Molnar2017-09-241-1/+1
* x86/fpu: Remove 'ubuf' parameter from the copy_kernel_to_xstate() APIIngo Molnar2017-09-241-1/+1
* x86/fpu: Split copy_user_to_xstate() into copy_kernel_to_xstate() & copy_user...Ingo Molnar2017-09-241-2/+2
* x86/fpu: Clarify parameter names in the copy_xstate_to_*() methodsIngo Molnar2017-09-241-2/+2
* x86/fpu: Clean up parameter order in the copy_xstate_to_*() APIsIngo Molnar2017-09-241-2/+2
* x86/fpu: Remove 'kbuf' parameter from the copy_xstate_to_user() APIsIngo Molnar2017-09-241-1/+1
* x86/fpu: Remove 'ubuf' parameter from the copy_xstate_to_kernel() APIsIngo Molnar2017-09-241-1/+1
* x86/fpu: Split copy_xstate_to_user() into copy_xstate_to_kernel() & copy_xsta...Ingo Molnar2017-09-241-2/+2
* x86/fpu: Rename copyin_to_xsaves()/copyout_from_xsaves() to copy_user_to_xsta...Ingo Molnar2017-09-241-2/+2
* KVM, pkeys: do not use PKRU value in vcpu->arch.guest_fpu.statePaolo Bonzini2017-08-251-3/+3
* x86/fpu/xstate: Move XSAVES state init to a functionYu-cheng Yu2017-01-251-0/+10
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