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Searched refs:fpu_user_xstate_size (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/arch/x86/kernel/fpu/
Dsignal.c37 fx_sw->xstate_size > fpu_user_xstate_size || in check_for_xstate()
95 (__u32 *)(buf + fpu_user_xstate_size)); in save_xstate_epilog()
132 if (unlikely(err) && __clear_user(buf, fpu_user_xstate_size)) in copy_fpregs_to_sigframe()
195 if (__copy_to_user(buf_fx, xsave, fpu_user_xstate_size)) in copy_fpstate_to_sigframe()
370 return use_xsave() ? fpu_user_xstate_size + FP_XSTATE_MAGIC2_SIZE : in xstate_sigframe_size()
371 fpu_user_xstate_size; in xstate_sigframe_size()
415 int size = fpu_user_xstate_size + FP_XSTATE_MAGIC2_SIZE; in fpu__init_prepare_fx_sw_frame()
420 fx_sw_reserved.xstate_size = fpu_user_xstate_size; in fpu__init_prepare_fx_sw_frame()
Dinit.c222 fpu_user_xstate_size = fpu_kernel_xstate_size; in fpu__init_system_xstate_size_legacy()
Dxstate.c67 unsigned int fpu_user_xstate_size; variable
699 fpu_user_xstate_size = xsave_size; in init_xstate_size()
777 update_regset_xstate_info(fpu_user_xstate_size, xfeatures_mask & ~XFEATURE_MASK_SUPERVISOR); in fpu__init_system_xstate()
Dregset.c131 if ((pos != 0) || (count < fpu_user_xstate_size)) in xstateregs_set()
/Linux-v4.19/arch/x86/include/asm/
Dprocessor.h447 extern unsigned int fpu_user_xstate_size;