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Searched refs:xfeatures_mask_supervisor (Results 1 - 8 of 8) sorted by relevance

/kernel/linux/linux-5.10/arch/x86/kernel/fpu/
H A Dsignal.c235 header->xfeatures &= mask | xfeatures_mask_supervisor(); in sanitize_restored_user_xstate()
359 xfeatures_mask_supervisor()) in __fpu__restore_sig()
361 xfeatures_mask_supervisor()); in __fpu__restore_sig()
411 if (xfeatures_mask_supervisor()) in __fpu__restore_sig()
437 user_xfeatures | xfeatures_mask_supervisor()); in __fpu__restore_sig()
H A Dxstate.c239 wrmsrl(MSR_IA32_XSS, xfeatures_mask_supervisor() | in fpu__init_cpu_xstate()
407 * offsets is for when RFBM=xfeatures_mask_supervisor().
732 wrmsrl(MSR_IA32_XSS, xfeatures_mask_supervisor()); in get_xsaves_size_no_dynamic()
741 wrmsrl(MSR_IA32_XSS, xfeatures_mask_supervisor() | mask); in get_xsaves_size_no_dynamic()
932 wrmsrl(MSR_IA32_XSS, xfeatures_mask_supervisor() | in fpu__resume_cpu()
1309 if (!xfeatures_mask_supervisor()) in copy_supervisor_to_kernel()
1312 max_bit = __fls(xfeatures_mask_supervisor()); in copy_supervisor_to_kernel()
1313 min_bit = __ffs(xfeatures_mask_supervisor()); in copy_supervisor_to_kernel()
1315 lmask = xfeatures_mask_supervisor(); in copy_supervisor_to_kernel()
1316 hmask = xfeatures_mask_supervisor() >> 3 in copy_supervisor_to_kernel()
[all...]
H A Dcore.c361 xfeatures_mask_supervisor()) in fpu__clear()
363 xfeatures_mask_supervisor()); in fpu__clear()
/kernel/linux/linux-6.6/arch/x86/kernel/fpu/
H A Dsignal.c327 if (test_thread_flag(TIF_NEED_FPU_LOAD) && xfeatures_mask_supervisor()) in restore_fpregs_from_user()
386 if (xfeatures_mask_supervisor()) in __fpu_restore_sig()
431 u64 mask = user_xfeatures | xfeatures_mask_supervisor(); in __fpu_restore_sig()
H A Dxstate.h59 static inline u64 xfeatures_mask_supervisor(void) in xfeatures_mask_supervisor() function
211 u64 mask = xfeatures_mask_supervisor(); in os_xrstor_supervisor()
H A Dxstate.c197 wrmsrl(MSR_IA32_XSS, xfeatures_mask_supervisor() | in fpu__init_cpu_xstate()
649 wrmsrl(MSR_IA32_XSS, xfeatures_mask_supervisor()); in get_xsave_compacted_size()
658 wrmsrl(MSR_IA32_XSS, xfeatures_mask_supervisor() | mask); in get_xsave_compacted_size()
916 wrmsrl(MSR_IA32_XSS, xfeatures_mask_supervisor() | in fpu__resume_cpu()
1608 mask |= xfeatures_mask_supervisor(); in __xstate_request_perm()
H A Dcore.c756 if (xfeatures_mask_supervisor() && in fpu__clear_user_states()
/kernel/linux/linux-5.10/arch/x86/include/asm/fpu/
H A Dxstate.h80 static inline u64 xfeatures_mask_supervisor(void) in xfeatures_mask_supervisor() function

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