Commit dbba7f70 authored by Al Viro's avatar Al Viro Committed by Richard Weinberger
Browse files

um: stop polluting the namespace with registers.h contents 



Only one extern in there is needed in processor-generic.h, and it's
not needed anywhere else.  So move it over there and get rid of
the include in processor-generic.h, adding includes of registers.h
to the few files that need the declarations in it.

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent 5f174ec3

arch/um/include/asm/processor-generic.h

+1 −1
Original line number Diff line number Diff line
@@ -11,7 +11,6 @@ struct pt_regs; 
struct task_struct;



#include <asm/ptrace.h>

#include <registers.h>

#include <sysdep/archsetjmp.h>



#include <linux/prefetch.h>
@@ -105,6 +104,7 @@ extern struct cpuinfo_um boot_cpu_data; 
#define current_cpu_data boot_cpu_data

#define cache_line_size()	(boot_cpu_data.cache_alignment)



extern unsigned long get_thread_reg(int reg, jmp_buf *buf);

#define KSTK_REG(tsk, reg) get_thread_reg(reg, &tsk->thread.switch_buf)

extern unsigned long __get_wchan(struct task_struct *p);

arch/um/include/shared/registers.h

+0 −2
Original line number Diff line number Diff line
@@ -7,7 +7,6 @@ 
#define __REGISTERS_H



#include <sysdep/ptrace.h>

#include <sysdep/archsetjmp.h>



extern int save_i387_registers(int pid, unsigned long *fp_regs);

extern int restore_i387_registers(int pid, unsigned long *fp_regs);
@@ -19,7 +18,6 @@ extern int save_registers(int pid, struct uml_pt_regs *regs); 
extern int restore_pid_registers(int pid, struct uml_pt_regs *regs);

extern int init_pid_registers(int pid);

extern void get_safe_registers(unsigned long *regs, unsigned long *fp_regs);

extern unsigned long get_thread_reg(int reg, jmp_buf *buf);

extern int get_fp_registers(int pid, unsigned long *regs);

extern int put_fp_registers(int pid, unsigned long *regs);

arch/um/kernel/exec.c

+1 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include <linux/uaccess.h>

#include <as-layout.h>

#include <mem_user.h>

#include <registers.h>

#include <skas.h>

#include <os.h>

arch/um/kernel/process.c

+1 −0
Original line number Diff line number Diff line
@@ -31,6 +31,7 @@ 
#include <kern_util.h>

#include <os.h>

#include <skas.h>

#include <registers.h>

#include <linux/time-internal.h>



/*

arch/x86/um/os-Linux/registers.c

+1 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
#include <sys/uio.h>

#include <asm/sigcontext.h>

#include <linux/elf.h>

#include <registers.h>



int have_xstate_support;