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Searched refs:ARCH_REQ_XCOMP_PERM (Results 1 – 6 of 6) sorted by relevance

/Linux-v6.6/Documentation/arch/x86/
Dxstate.rst52 -ARCH_REQ_XCOMP_PERM
54 arch_prctl(ARCH_REQ_XCOMP_PERM, feature_nr);
56 ARCH_REQ_XCOMP_PERM allows to request permission for a dynamically enabled
125 #ifndef ARCH_REQ_XCOMP_PERM
126 #define ARCH_REQ_XCOMP_PERM 0x1023
131 rc = syscall(SYS_arch_prctl, ARCH_REQ_XCOMP_PERM, ARCH_XCOMP_TILEDATA);
166 ARCH_REQ_XCOMP_GUEST_PERM is a variant of ARCH_REQ_XCOMP_PERM. It has the
/Linux-v6.6/tools/arch/x86/include/uapi/asm/
Dprctl.h15 #define ARCH_REQ_XCOMP_PERM 0x1023 macro
/Linux-v6.6/arch/x86/include/uapi/asm/
Dprctl.h15 #define ARCH_REQ_XCOMP_PERM 0x1023 macro
/Linux-v6.6/tools/testing/selftests/x86/
Damx.c354 #define ARCH_REQ_XCOMP_PERM 0x1023 macro
358 syscall(SYS_arch_prctl, ARCH_REQ_XCOMP_PERM, XFEATURE_XTILEDATA); in req_xtiledata_perm()
373 rc = syscall(SYS_arch_prctl, ARCH_REQ_XCOMP_PERM, XFEATURE_XTILEDATA); in validate_req_xcomp_perm()
/Linux-v6.6/arch/x86/kernel/
Dprocess.c1074 case ARCH_REQ_XCOMP_PERM: in do_arch_prctl_common()
/Linux-v6.6/arch/x86/kernel/fpu/
Dxstate.c1785 case ARCH_REQ_XCOMP_PERM: in fpu_xstate_prctl()