Searched refs:fpucontext (Results 1 - 5 of 5) sorted by relevance

/linux-4.4.14/arch/mn10300/kernel/
H A Dsigframe.h18 struct fpucontext fpuctx;
31 struct fpucontext fpuctx;
H A Dfpu.c74 int fpu_setup_sigcontext(struct fpucontext *fpucontext) fpu_setup_sigcontext() argument
107 if (copy_to_user(fpucontext, fpu_setup_sigcontext()
110 sizeof(struct fpucontext)))) fpu_setup_sigcontext()
145 int fpu_restore_sigcontext(struct fpucontext *fpucontext) fpu_restore_sigcontext() argument
151 ret = copy_from_user(&tsk->thread.fpu_state, fpucontext, fpu_restore_sigcontext()
153 sizeof(struct fpucontext))); fpu_restore_sigcontext()
H A Dsignal.c75 struct fpucontext *buf; restore_sigcontext()
76 err |= __get_user(buf, &sc->fpucontext); restore_sigcontext()
157 struct fpucontext *fpuctx, setup_sigcontext()
178 err |= __put_user(tmp ? fpuctx : NULL, &sc->fpucontext); setup_sigcontext()
/linux-4.4.14/arch/mn10300/include/uapi/asm/
H A Dsigcontext.h14 struct fpucontext { struct
47 struct fpucontext *fpucontext; member in struct:sigcontext
/linux-4.4.14/arch/mn10300/include/asm/
H A Dfpu.h60 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; } fpu_restore_sigcontext()
129 static inline int fpu_restore_sigcontext(struct fpucontext *buf) { return 0; }

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