Searched refs:fpucontext (Results 1 – 5 of 5) sorted by relevance
74 int fpu_setup_sigcontext(struct fpucontext *fpucontext) in fpu_setup_sigcontext() argument107 if (copy_to_user(fpucontext, in fpu_setup_sigcontext()110 sizeof(struct fpucontext)))) in fpu_setup_sigcontext()145 int fpu_restore_sigcontext(struct fpucontext *fpucontext) in fpu_restore_sigcontext() argument151 ret = copy_from_user(&tsk->thread.fpu_state, fpucontext, in fpu_restore_sigcontext()153 sizeof(struct fpucontext))); in fpu_restore_sigcontext()
18 struct fpucontext fpuctx;31 struct fpucontext fpuctx;
75 struct fpucontext *buf; in restore_sigcontext()76 err |= __get_user(buf, &sc->fpucontext); in restore_sigcontext()157 struct fpucontext *fpuctx, in setup_sigcontext()178 err |= __put_user(tmp ? fpuctx : NULL, &sc->fpucontext); in setup_sigcontext()
14 struct fpucontext { struct47 struct fpucontext *fpucontext; member
60 extern int fpu_setup_sigcontext(struct fpucontext *buf);61 extern int fpu_restore_sigcontext(struct fpucontext *buf);128 static inline int fpu_setup_sigcontext(struct fpucontext *buf) { return 0; } in fpu_setup_sigcontext()129 static inline int fpu_restore_sigcontext(struct fpucontext *buf) { return 0; } in fpu_restore_sigcontext()