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path: root/arch/x86/include/asm/i387.h
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* i387: re-introduce FPU state preloading at context switch timeLinus Torvalds2012-02-291-17/+93
* i387: move TS_USEDFPU flag from thread_info to task_structLinus Torvalds2012-02-291-22/+22
* i387: move AMD K7/K8 fpu fxsave/fxrstor workaround from save to restoreLinus Torvalds2012-02-291-19/+0
* i387: do not preload FPU state at task switch timeLinus Torvalds2012-02-291-1/+0
* i387: don't ever touch TS_USEDFPU directly, use helper functionsLinus Torvalds2012-02-291-20/+55
* i387: move TS_USEDFPU clearing out of __save_init_fpu and into callersLinus Torvalds2012-02-291-3/+6
* i387: fix x86-64 preemption-unsafe user stack save/restoreLinus Torvalds2012-02-291-0/+42
* i387: fix sense of sanity checkLinus Torvalds2012-02-291-1/+1
* i387: make irq_fpu_usable() tests more robustLinus Torvalds2012-02-291-8/+46
* i387: math_state_restore() isn't called from asmLinus Torvalds2012-02-291-1/+1
* x86-32, fpu: Fix FPU exception handling on non-SSE systemsHans Rosenfeld2011-04-061-1/+1
* x86-64, asm: Use fxsaveq/fxrestorq in more placesH. Peter Anvin2010-10-221-0/+24
* Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2010-10-211-134/+49
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| * x86, fpu: Merge fpu_save_init()Brian Gerst2010-09-091-44/+4
| * x86-32, fpu: Rewrite fpu_save_init()Brian Gerst2010-09-091-25/+22
| * x86, fpu: Remove PSHUFB_XMM5_* macrosBrian Gerst2010-09-091-3/+0
| * x86, fpu: Remove unnecessary ifdefs from i387 code.Brian Gerst2010-09-091-6/+6
| * x86-64, fpu: Simplify constraints for fxsave/fxtstorBrian Gerst2010-09-091-27/+17
| * x86-64, fpu: Disable preemption when using TS_USEDFPUBrian Gerst2010-09-091-15/+0
| * x86, fpu: Merge __save_init_fpu()Brian Gerst2010-09-091-9/+2
| * x86, fpu: Merge tolerant_fwait()Brian Gerst2010-09-091-15/+4
* | x86-64, asm: If the assembler supports fxsave64, use itH. Peter Anvin2010-10-131-1/+1
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* Merge branch 'x86-xsave-for-linus' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds2010-08-061-1/+14
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| * x86, xsave: Separate fpu and xsave initializationRobert Richter2010-07-211-1/+0
| * x86, xsave: Use xsaveopt in context-switch path when supportedSuresh Siddha2010-07-191-1/+1
| * x86, xsave: Sync xsave memory layout with its header for user handlingSuresh Siddha2010-07-191-0/+14
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*-. \ Merge branches 'x86-cleanups-for-linus', 'x86-vmware-for-linus', 'x86-mtrr-fo...Linus Torvalds2010-08-061-0/+9
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| | * x86: Avoid unnecessary __clear_user() and xrstor in signal handlingSuresh Siddha2010-07-061-0/+9
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* / x86: Export FPU API for KVM useSheng Yang2010-08-011-0/+2
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* x86, fpu: Use static_cpu_has() to implement use_xsave()H. Peter Anvin2010-05-111-9/+3
* x86, fpu: Use the proper asm constraint in use_xsave()H. Peter Anvin2010-05-101-1/+1
* x86: Introduce 'struct fpu' and related APIAvi Kivity2010-05-101-30/+85
* x86: Eliminate TS_XSAVEAvi Kivity2010-05-101-4/+16
* x86, ptrace: regset extensions to support xstateSuresh Siddha2010-02-111-2/+10
* crypto: ghash-intel - Add PSHUFB macrosHerbert Xu2009-11-031-0/+7
* Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2009-09-141-0/+1
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| * x86: split out core __math_state_restoreJeremy Fitzhardinge2009-06-171-0/+1
* | x86: Move kernel_fpu_using to irq_fpu_usable in asm/i387.hHuang Ying2009-09-011-0/+8
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* Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2009-06-101-6/+6
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| * x86: Clear TS in irq_ts_save() when in an atomic sectionChuck Ebbert2009-06-091-6/+6
* | x86_64: fix incorrect commentsJiri Slaby2009-04-081-2/+2
* | x86: unify restore_fpu_checkingJiri Slaby2009-04-081-12/+12
* | x86_32: introduce restore_fpu_checking()Jiri Slaby2009-04-081-5/+4
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* x86, math-emu: fix init_fpu for task != currentDaniel Glöckner2009-03-041-1/+7
* x86: Fix ASM_X86__ header guardsH. Peter Anvin2008-10-221-3/+3
* x86, um: ... and asm-x86 moveAl Viro2008-10-221-0/+400
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