119 static bool xfeature_is_supervisor(int xfeature_nr)  in xfeature_is_supervisor()  argument
128 	cpuid_count(XSTATE_CPUID, xfeature_nr, &eax, &ebx, &ecx, &edx);  in xfeature_is_supervisor()
254 static int xfeature_is_aligned(int xfeature_nr)  in xfeature_is_aligned()  argument
258 	CHECK_XFEATURE(xfeature_nr);  in xfeature_is_aligned()
260 	if (!xfeature_enabled(xfeature_nr)) {  in xfeature_is_aligned()
262 			  xfeature_nr);  in xfeature_is_aligned()
266 	cpuid_count(XSTATE_CPUID, xfeature_nr, &eax, &ebx, &ecx, &edx);  in xfeature_is_aligned()
425 static int xfeature_uncompacted_offset(int xfeature_nr)  in xfeature_uncompacted_offset()  argument
434 	if (XFEATURE_MASK_SUPERVISOR_ALL & BIT_ULL(xfeature_nr)) {  in xfeature_uncompacted_offset()
435 		WARN_ONCE(1, "No fixed offset for xstate %d\n", xfeature_nr);  in xfeature_uncompacted_offset()
439 	CHECK_XFEATURE(xfeature_nr);  in xfeature_uncompacted_offset()
440 	cpuid_count(XSTATE_CPUID, xfeature_nr, &eax, &ebx, &ecx, &edx);  in xfeature_uncompacted_offset()
444 int xfeature_size(int xfeature_nr)  in xfeature_size()  argument
448 	CHECK_XFEATURE(xfeature_nr);  in xfeature_size()
449 	cpuid_count(XSTATE_CPUID, xfeature_nr, &eax, &ebx, &ecx, &edx);  in xfeature_size()
857 static void *__raw_xsave_addr(struct xregs_state *xsave, int xfeature_nr)  in __raw_xsave_addr()  argument
859 	if (!xfeature_enabled(xfeature_nr)) {  in __raw_xsave_addr()
864 	return (void *)xsave + xstate_comp_offsets[xfeature_nr];  in __raw_xsave_addr()
884 void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr)  in get_xsave_addr()  argument
896 	WARN_ONCE(!(xfeatures_mask_all & BIT_ULL(xfeature_nr)),  in get_xsave_addr()
909 	if (!(xsave->header.xfeatures & BIT_ULL(xfeature_nr)))  in get_xsave_addr()
912 	return __raw_xsave_addr(xsave, xfeature_nr);  in get_xsave_addr()