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path: root/arch/x86/include/asm/i387.h
AgeCommit message (Expand)AuthorFilesLines
2012-09-22x86, kvm: fix kvm's usage of kernel_fpu_begin/end()Suresh Siddha1-2/+26
2012-09-19x86, fpu: use non-lazy fpu restore for processors supporting xsaveSuresh Siddha1-0/+1
2012-03-28Disintegrate asm/system.h for X86David Howells1-1/+0
2012-02-22i387: Split up <asm/i387.h> into exported and internal interfacesLinus Torvalds1-506/+6
2012-02-22i387: Uninline the generic FP helpers that we expose to kernel modulesLinus Torvalds1-74/+4
2012-02-20i387: support lazy restore of FPU stateLinus Torvalds1-12/+23
2012-02-20i387: use 'restore_fpu_checking()' directly in task switching codeLinus Torvalds1-3/+14
2012-02-20i387: fix up some fpu_counter confusionLinus Torvalds1-1/+2
2012-02-19i387: re-introduce FPU state preloading at context switch timeLinus Torvalds1-17/+93
2012-02-18i387: move TS_USEDFPU flag from thread_info to task_structLinus Torvalds1-22/+22
2012-02-17i387: move AMD K7/K8 fpu fxsave/fxrstor workaround from save to restoreLinus Torvalds1-19/+0
2012-02-17i387: do not preload FPU state at task switch timeLinus Torvalds1-1/+0
2012-02-17i387: don't ever touch TS_USEDFPU directly, use helper functionsLinus Torvalds1-20/+55
2012-02-17i387: move TS_USEDFPU clearing out of __save_init_fpu and into callersLinus Torvalds1-3/+6
2012-02-16i387: fix x86-64 preemption-unsafe user stack save/restoreLinus Torvalds1-0/+42
2012-02-15i387: fix sense of sanity checkLinus Torvalds1-1/+1
2012-02-14i387: make irq_fpu_usable() tests more robustLinus Torvalds1-8/+46
2012-02-14i387: math_state_restore() isn't called from asmLinus Torvalds1-1/+1
2011-12-06sched/accounting: Change cpustat fields to an arrayGlauber Costa1-1/+1
2011-04-07x86-32, fpu: Fix FPU exception handling on non-SSE systemsHans Rosenfeld1-1/+1
2010-10-23x86-64, asm: Use fxsaveq/fxrestorq in more placesH. Peter Anvin1-0/+24
2010-10-22Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds1-134/+49
2010-10-14x86-64, asm: If the assembler supports fxsave64, use itH. Peter Anvin1-1/+1
2010-09-10x86, fpu: Merge fpu_save_init()Brian Gerst1-44/+4
2010-09-10x86-32, fpu: Rewrite fpu_save_init()Brian Gerst1-25/+22
2010-09-10x86, fpu: Remove PSHUFB_XMM5_* macrosBrian Gerst1-3/+0
2010-09-10x86, fpu: Remove unnecessary ifdefs from i387 code.Brian Gerst1-6/+6
2010-09-10x86-64, fpu: Simplify constraints for fxsave/fxtstorBrian Gerst1-27/+17
2010-09-10x86-64, fpu: Disable preemption when using TS_USEDFPUBrian Gerst1-15/+0
2010-09-10x86, fpu: Merge __save_init_fpu()Brian Gerst1-9/+2
2010-09-10x86, fpu: Merge tolerant_fwait()Brian Gerst1-15/+4
2010-08-07Merge branch 'x86-xsave-for-linus' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds1-1/+14
2010-08-07Merge branches 'x86-cleanups-for-linus', 'x86-vmware-for-linus', 'x86-mtrr-fo...Linus Torvalds1-0/+9
2010-08-01x86: Export FPU API for KVM useSheng Yang1-0/+2
2010-07-22x86, xsave: Separate fpu and xsave initializationRobert Richter1-1/+0
2010-07-20x86, xsave: Use xsaveopt in context-switch path when supportedSuresh Siddha1-1/+1
2010-07-20x86, xsave: Sync xsave memory layout with its header for user handlingSuresh Siddha1-0/+14
2010-07-07x86: Avoid unnecessary __clear_user() and xrstor in signal handlingSuresh Siddha1-0/+9
2010-05-12x86, fpu: Use static_cpu_has() to implement use_xsave()H. Peter Anvin1-9/+3
2010-05-11x86, fpu: Use the proper asm constraint in use_xsave()H. Peter Anvin1-1/+1
2010-05-10x86: Introduce 'struct fpu' and related APIAvi Kivity1-30/+85
2010-05-10x86: Eliminate TS_XSAVEAvi Kivity1-4/+16
2010-02-12x86, ptrace: regset extensions to support xstateSuresh Siddha1-2/+10
2009-11-03crypto: ghash-intel - Add PSHUFB macrosHerbert Xu1-0/+7
2009-09-14Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds1-0/+1
2009-09-02x86: Move kernel_fpu_using to irq_fpu_usable in asm/i387.hHuang Ying1-0/+8
2009-06-18x86: split out core __math_state_restoreJeremy Fitzhardinge1-0/+1
2009-06-11Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-6/+6
2009-06-09x86: Clear TS in irq_ts_save() when in an atomic sectionChuck Ebbert1-6/+6
2009-04-08x86_64: fix incorrect commentsJiri Slaby1-2/+2
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