From d25f2e1235aab716c9fd6ba36c42503627a3a0e3 Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Mon, 4 Feb 2008 22:30:57 -0800 Subject: uml: use ptrace directly in libc code Some register accessor cleanups - userspace() was calling restore_registers and save_registers for no reason, since userspace() is on the libc side of the house, and these add no value over calling ptrace directly init_thread_registers and get_safe_registers were the same thing, so init_thread_registers is gone Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/include/registers.h | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/um/include') diff --git a/arch/um/include/registers.h b/arch/um/include/registers.h index 0e27406a43a..6df37480cb8 100644 --- a/arch/um/include/registers.h +++ b/arch/um/include/registers.h @@ -9,7 +9,6 @@ #include "sysdep/ptrace.h" #include "sysdep/archsetjmp.h" -extern void init_thread_registers(struct uml_pt_regs *to); extern int save_fp_registers(int pid, unsigned long *fp_regs); extern int restore_fp_registers(int pid, unsigned long *fp_regs); extern int save_fpx_registers(int pid, unsigned long *fp_regs); -- cgit v1.2.3