diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-06-24 07:47:28 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-07-01 17:51:40 +0200 |
| commit | 7f3a8dff1219fba3076fe207972d1d7893c099bb (patch) | |
| tree | 8fff9fa31d335e6f4d43263ca90b32714681f974 | |
| parent | 79f2562c326e0731f9c9f089d47c89399ad732e2 (diff) | |
asm-generic: remove ptrace.h
No one is using this header anymore.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Paul Burton <paul.burton@mips.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| -rw-r--r-- | MAINTAINERS | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/ptrace.h | 5 | ||||
| -rw-r--r-- | include/asm-generic/ptrace.h | 73 |
3 files changed, 0 insertions, 79 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index a6954776a37e..2bcf4ea40da6 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -12779,7 +12779,6 @@ F: include/linux/regset.h F: include/linux/tracehook.h F: include/uapi/linux/ptrace.h F: include/uapi/linux/ptrace.h -F: include/asm-generic/ptrace.h F: kernel/ptrace.c F: arch/*/ptrace*.c F: arch/*/*/ptrace*.c diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h index b6578611dddb..1e76774b36dd 100644 --- a/arch/mips/include/asm/ptrace.h +++ b/arch/mips/include/asm/ptrace.h @@ -56,11 +56,6 @@ static inline unsigned long kernel_stack_pointer(struct pt_regs *regs) return regs->regs[31]; } -/* - * Don't use asm-generic/ptrace.h it defines FP accessors that don't make - * sense on MIPS. We rather want an error if they get invoked. - */ - static inline void instruction_pointer_set(struct pt_regs *regs, unsigned long val) { diff --git a/include/asm-generic/ptrace.h b/include/asm-generic/ptrace.h deleted file mode 100644 index ab16b6cb1028..000000000000 --- a/include/asm-generic/ptrace.h +++ /dev/null @@ -1,73 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Common low level (register) ptrace helpers - * - * Copyright 2004-2011 Analog Devices Inc. - */ - -#ifndef __ASM_GENERIC_PTRACE_H__ -#define __ASM_GENERIC_PTRACE_H__ - -#ifndef __ASSEMBLY__ - -/* Helpers for working with the instruction pointer */ -#ifndef GET_IP -#define GET_IP(regs) ((regs)->pc) -#endif -#ifndef SET_IP -#define SET_IP(regs, val) (GET_IP(regs) = (val)) -#endif - -static inline unsigned long instruction_pointer(struct pt_regs *regs) -{ - return GET_IP(regs); -} -static inline void instruction_pointer_set(struct pt_regs *regs, - unsigned long val) -{ - SET_IP(regs, val); -} - -#ifndef profile_pc -#define profile_pc(regs) instruction_pointer(regs) -#endif - -/* Helpers for working with the user stack pointer */ -#ifndef GET_USP -#define GET_USP(regs) ((regs)->usp) -#endif -#ifndef SET_USP -#define SET_USP(regs, val) (GET_USP(regs) = (val)) -#endif - -static inline unsigned long user_stack_pointer(struct pt_regs *regs) -{ - return GET_USP(regs); -} -static inline void user_stack_pointer_set(struct pt_regs *regs, - unsigned long val) -{ - SET_USP(regs, val); -} - -/* Helpers for working with the frame pointer */ -#ifndef GET_FP -#define GET_FP(regs) ((regs)->fp) -#endif -#ifndef SET_FP -#define SET_FP(regs, val) (GET_FP(regs) = (val)) -#endif - -static inline unsigned long frame_pointer(struct pt_regs *regs) -{ - return GET_FP(regs); -} -static inline void frame_pointer_set(struct pt_regs *regs, - unsigned long val) -{ - SET_FP(regs, val); -} - -#endif /* __ASSEMBLY__ */ - -#endif |