Lines Matching refs:xbuf
71 void *xbuf = ctx->uc_mcontext.fpregs; in handle_noperm() local
86 sw_bytes = get_fpx_sw_bytes(xbuf); in handle_noperm()
103 features = get_fpx_sw_bytes_features(xbuf); in handle_noperm()
120 static inline bool xrstor_safe(struct xsave_buffer *xbuf, uint64_t mask) in xrstor_safe() argument
123 xrstor(xbuf, mask); in xrstor_safe()
145 static inline bool load_rand_tiledata(struct xsave_buffer *xbuf) in load_rand_tiledata() argument
147 clear_xstate_header(xbuf); in load_rand_tiledata()
148 set_xstatebv(xbuf, XFEATURE_MASK_XTILEDATA); in load_rand_tiledata()
149 set_rand_data(&xtiledata, xbuf); in load_rand_tiledata()
150 return xrstor_safe(xbuf, XFEATURE_MASK_XTILEDATA); in load_rand_tiledata()
425 static inline void validate_tiledata_regs_changed(struct xsave_buffer *xbuf) in validate_tiledata_regs_changed() argument
427 int ret = __validate_tiledata_regs(xbuf); in validate_tiledata_regs_changed()