From: Mike Frysinger Date: Tue, 26 Jul 2011 23:08:31 +0000 (-0700) Subject: ptrace: unify show_regs() prototype X-Git-Tag: v3.1-rc1~200 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0e9a6cb5e66f4b23e2a8f6b3f00949b7b3125dda;p=profile%2Fivi%2Fkernel-x86-ivi.git ptrace: unify show_regs() prototype [ poleg@redhat.com: no need to declare show_regs() in ptrace.h, sched.h does this ] Signed-off-by: Mike Frysinger Cc: Tejun Heo Signed-off-by: Oleg Nesterov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/arch/alpha/include/asm/ptrace.h b/arch/alpha/include/asm/ptrace.h index 65cf3e2..fd698a1 100644 --- a/arch/alpha/include/asm/ptrace.h +++ b/arch/alpha/include/asm/ptrace.h @@ -72,7 +72,6 @@ struct switch_stack { #define user_mode(regs) (((regs)->ps & 8) != 0) #define instruction_pointer(regs) ((regs)->pc) #define profile_pc(regs) instruction_pointer(regs) -extern void show_regs(struct pt_regs *); #define task_pt_regs(task) \ ((struct pt_regs *) (task_stack_page(task) + 2*PAGE_SIZE) - 1) diff --git a/arch/avr32/include/asm/ptrace.h b/arch/avr32/include/asm/ptrace.h index e53dd0d..c67a007 100644 --- a/arch/avr32/include/asm/ptrace.h +++ b/arch/avr32/include/asm/ptrace.h @@ -132,8 +132,6 @@ struct pt_regs { #define instruction_pointer(regs) ((regs)->pc) #define profile_pc(regs) instruction_pointer(regs) -extern void show_regs (struct pt_regs *); - static __inline__ int valid_user_regs(struct pt_regs *regs) { /* diff --git a/arch/blackfin/include/asm/ptrace.h b/arch/blackfin/include/asm/ptrace.h index 7854d43..10d8641 100644 --- a/arch/blackfin/include/asm/ptrace.h +++ b/arch/blackfin/include/asm/ptrace.h @@ -102,7 +102,6 @@ struct pt_regs { /* user_mode returns true if only one bit is set in IPEND, other than the master interrupt enable. */ #define user_mode(regs) (!(((regs)->ipend & ~0x10) & (((regs)->ipend & ~0x10) - 1))) -extern void show_regs(struct pt_regs *); #define arch_has_single_step() (1) /* common code demands this function */ diff --git a/arch/cris/include/arch-v10/arch/ptrace.h b/arch/cris/include/arch-v10/arch/ptrace.h index 2f464ea..1a23273 100644 --- a/arch/cris/include/arch-v10/arch/ptrace.h +++ b/arch/cris/include/arch-v10/arch/ptrace.h @@ -112,7 +112,6 @@ struct switch_stack { #define user_mode(regs) (((regs)->dccr & 0x100) != 0) #define instruction_pointer(regs) ((regs)->irp) #define profile_pc(regs) instruction_pointer(regs) -extern void show_regs(struct pt_regs *); #endif /* __KERNEL__ */ diff --git a/arch/cris/include/arch-v32/arch/ptrace.h b/arch/cris/include/arch-v32/arch/ptrace.h index ffca8d0..19773d3 100644 --- a/arch/cris/include/arch-v32/arch/ptrace.h +++ b/arch/cris/include/arch-v32/arch/ptrace.h @@ -111,7 +111,6 @@ struct switch_stack { #define arch_has_single_step() (1) #define user_mode(regs) (((regs)->ccs & (1 << (U_CCS_BITNR + CCS_SHIFT))) != 0) #define instruction_pointer(regs) ((regs)->erp) -extern void show_regs(struct pt_regs *); #define profile_pc(regs) instruction_pointer(regs) #endif /* __KERNEL__ */ diff --git a/arch/frv/include/asm/ptrace.h b/arch/frv/include/asm/ptrace.h index 6bfad4c..ef6635c 100644 --- a/arch/frv/include/asm/ptrace.h +++ b/arch/frv/include/asm/ptrace.h @@ -78,7 +78,6 @@ register struct pt_regs *__frame asm("gr28"); #define user_stack_pointer(regs) ((regs)->sp) extern unsigned long user_stack(const struct pt_regs *); -extern void show_regs(struct pt_regs *); #define profile_pc(regs) ((regs)->pc) #define task_pt_regs(task) ((task)->thread.frame0) diff --git a/arch/h8300/include/asm/ptrace.h b/arch/h8300/include/asm/ptrace.h index d866c0e..d09c440 100644 --- a/arch/h8300/include/asm/ptrace.h +++ b/arch/h8300/include/asm/ptrace.h @@ -60,7 +60,6 @@ struct pt_regs { #define user_mode(regs) (!((regs)->ccr & PS_S)) #define instruction_pointer(regs) ((regs)->pc) #define profile_pc(regs) instruction_pointer(regs) -extern void show_regs(struct pt_regs *); #endif /* __KERNEL__ */ #endif /* __ASSEMBLY__ */ #endif /* _H8300_PTRACE_H */ diff --git a/arch/ia64/include/asm/ptrace.h b/arch/ia64/include/asm/ptrace.h index 7ae9c3f..f5cb276 100644 --- a/arch/ia64/include/asm/ptrace.h +++ b/arch/ia64/include/asm/ptrace.h @@ -286,7 +286,6 @@ static inline unsigned long user_stack_pointer(struct pt_regs *regs) struct task_struct; /* forward decl */ struct unw_frame_info; /* forward decl */ - extern void show_regs (struct pt_regs *); extern void ia64_do_show_stack (struct unw_frame_info *, void *); extern unsigned long ia64_get_user_rbs_end (struct task_struct *, struct pt_regs *, unsigned long *); diff --git a/arch/m32r/include/asm/ptrace.h b/arch/m32r/include/asm/ptrace.h index 840a123..5275275 100644 --- a/arch/m32r/include/asm/ptrace.h +++ b/arch/m32r/include/asm/ptrace.h @@ -138,8 +138,6 @@ extern void init_debug_traps(struct task_struct *); #define instruction_pointer(regs) ((regs)->bpc) #define profile_pc(regs) instruction_pointer(regs) -extern void show_regs(struct pt_regs *); - extern void withdraw_debug_trap(struct pt_regs *regs); #define task_pt_regs(task) \ diff --git a/arch/m68k/include/asm/ptrace.h b/arch/m68k/include/asm/ptrace.h index 6e6e3ac..65322b1 100644 --- a/arch/m68k/include/asm/ptrace.h +++ b/arch/m68k/include/asm/ptrace.h @@ -85,7 +85,6 @@ struct switch_stack { #define user_mode(regs) (!((regs)->sr & PS_S)) #define instruction_pointer(regs) ((regs)->pc) #define profile_pc(regs) instruction_pointer(regs) -extern void show_regs(struct pt_regs *); #define arch_has_single_step() (1) diff --git a/arch/microblaze/include/asm/ptrace.h b/arch/microblaze/include/asm/ptrace.h index d9b6630..816bee6 100644 --- a/arch/microblaze/include/asm/ptrace.h +++ b/arch/microblaze/include/asm/ptrace.h @@ -61,8 +61,6 @@ struct pt_regs { #define instruction_pointer(regs) ((regs)->pc) #define profile_pc(regs) instruction_pointer(regs) -void show_regs(struct pt_regs *); - #else /* __KERNEL__ */ /* pt_regs offsets used by gdbserver etc in ptrace syscalls */ diff --git a/arch/mn10300/include/asm/ptrace.h b/arch/mn10300/include/asm/ptrace.h index b696181..55b79ef 100644 --- a/arch/mn10300/include/asm/ptrace.h +++ b/arch/mn10300/include/asm/ptrace.h @@ -89,7 +89,6 @@ struct pt_regs { #define user_mode(regs) (((regs)->epsw & EPSW_nSL) == EPSW_nSL) #define instruction_pointer(regs) ((regs)->pc) #define user_stack_pointer(regs) ((regs)->sp) -extern void show_regs(struct pt_regs *); #define arch_has_single_step() (1) diff --git a/arch/parisc/include/asm/ptrace.h b/arch/parisc/include/asm/ptrace.h index 7f09533..250ae35 100644 --- a/arch/parisc/include/asm/ptrace.h +++ b/arch/parisc/include/asm/ptrace.h @@ -56,7 +56,6 @@ struct pt_regs { #define instruction_pointer(regs) ((regs)->iaoq[0] & ~3) #define user_stack_pointer(regs) ((regs)->gr[30]) unsigned long profile_pc(struct pt_regs *); -extern void show_regs(struct pt_regs *); #endif /* __KERNEL__ */ diff --git a/arch/powerpc/include/asm/system.h b/arch/powerpc/include/asm/system.h index 2dc595d..e30a13d 100644 --- a/arch/powerpc/include/asm/system.h +++ b/arch/powerpc/include/asm/system.h @@ -120,7 +120,6 @@ extern void do_dabr(struct pt_regs *regs, unsigned long address, unsigned long error_code); #endif extern void print_backtrace(unsigned long *); -extern void show_regs(struct pt_regs * regs); extern void flush_instruction_cache(void); extern void hard_reset_now(void); extern void poweroff_now(void); diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h index 9ad628a..62fd80c 100644 --- a/arch/s390/include/asm/ptrace.h +++ b/arch/s390/include/asm/ptrace.h @@ -539,7 +539,6 @@ struct user_regs_struct * These are defined as per linux/ptrace.h, which see. */ #define arch_has_single_step() (1) -extern void show_regs(struct pt_regs * regs); #define user_mode(regs) (((regs)->psw.mask & PSW_MASK_PSTATE) != 0) #define instruction_pointer(regs) ((regs)->psw.addr & PSW_ADDR_INSN) diff --git a/arch/sh/include/asm/ptrace.h b/arch/sh/include/asm/ptrace.h index 88bd6be..b97baf8 100644 --- a/arch/sh/include/asm/ptrace.h +++ b/arch/sh/include/asm/ptrace.h @@ -45,8 +45,6 @@ #define GET_FP(regs) ((regs)->regs[14]) #define GET_USP(regs) ((regs)->regs[15]) -extern void show_regs(struct pt_regs *); - #define arch_has_single_step() (1) /* diff --git a/arch/sparc/include/asm/ptrace.h b/arch/sparc/include/asm/ptrace.h index b928b31..a0e1bcf 100644 --- a/arch/sparc/include/asm/ptrace.h +++ b/arch/sparc/include/asm/ptrace.h @@ -213,7 +213,6 @@ extern unsigned long profile_pc(struct pt_regs *); #else #define profile_pc(regs) instruction_pointer(regs) #endif -extern void show_regs(struct pt_regs *); #endif /* (__KERNEL__) */ #else /* __ASSEMBLY__ */ @@ -257,7 +256,6 @@ static inline bool pt_regs_clear_syscall(struct pt_regs *regs) #define instruction_pointer(regs) ((regs)->pc) #define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP]) unsigned long profile_pc(struct pt_regs *); -extern void show_regs(struct pt_regs *); #endif /* (__KERNEL__) */ #else /* (!__ASSEMBLY__) */ diff --git a/arch/tile/include/asm/ptrace.h b/arch/tile/include/asm/ptrace.h index 6be2246..c6cddd7 100644 --- a/arch/tile/include/asm/ptrace.h +++ b/arch/tile/include/asm/ptrace.h @@ -112,8 +112,6 @@ struct pt_regs *get_pt_regs(struct pt_regs *); /* Trace the current syscall. */ extern void do_syscall_trace(void); -extern void show_regs(struct pt_regs *); - #define arch_has_single_step() (1) /* diff --git a/arch/um/include/asm/ptrace-generic.h b/arch/um/include/asm/ptrace-generic.h index b7c5bab..ae084ad 100644 --- a/arch/um/include/asm/ptrace-generic.h +++ b/arch/um/include/asm/ptrace-generic.h @@ -47,8 +47,6 @@ extern int get_fpregs(struct user_i387_struct __user *buf, extern int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child); -extern void show_regs(struct pt_regs *regs); - extern int arch_copy_tls(struct task_struct *new); extern void clear_flushed_tls(struct task_struct *task); diff --git a/arch/x86/include/asm/kdebug.h b/arch/x86/include/asm/kdebug.h index fe2cc6e..d73f157 100644 --- a/arch/x86/include/asm/kdebug.h +++ b/arch/x86/include/asm/kdebug.h @@ -28,7 +28,6 @@ extern void show_registers(struct pt_regs *regs); extern void show_trace(struct task_struct *t, struct pt_regs *regs, unsigned long *sp, unsigned long bp); extern void __show_regs(struct pt_regs *regs, int all); -extern void show_regs(struct pt_regs *regs); extern unsigned long oops_begin(void); extern void oops_end(unsigned long, struct pt_regs *, int signr); #ifdef CONFIG_KEXEC diff --git a/arch/xtensa/include/asm/ptrace.h b/arch/xtensa/include/asm/ptrace.h index 0d42c93..d85d38d 100644 --- a/arch/xtensa/include/asm/ptrace.h +++ b/arch/xtensa/include/asm/ptrace.h @@ -120,7 +120,6 @@ struct pt_regs { (task_stack_page(tsk) + KERNEL_STACK_SIZE - (XCHAL_NUM_AREGS-16)*4) - 1) # define user_mode(regs) (((regs)->ps & 0x00000020)!=0) # define instruction_pointer(regs) ((regs)->pc) -extern void show_regs(struct pt_regs *); # ifndef CONFIG_SMP # define profile_pc(regs) instruction_pointer(regs)