From 481bed454247538e9f57d4ea37b153ccba24ba7b Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 7 Nov 2005 00:59:47 -0800 Subject: [PATCH] consolidate sys_ptrace() The sys_ptrace boilerplate code (everything outside the big switch statement for the arch-specific requests) is shared by most architectures. This patch moves it to kernel/ptrace.c and leaves the arch-specific code as arch_ptrace. Some architectures have a too different ptrace so we have to exclude them. They continue to keep their implementations. For sh64 I had to add a sh64_ptrace wrapper because it does some initialization on the first call. For um I removed an ifdefed SUBARCH_PTRACE_SPECIAL block, but SUBARCH_PTRACE_SPECIAL isn't defined anywhere in the tree. Signed-off-by: Christoph Hellwig Acked-by: Paul Mackerras Acked-by: Ralf Baechle Acked-By: David Howells Acked-by: Russell King Acked-by: Paul Mundt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-sparc64/ptrace.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/asm-sparc64') diff --git a/include/asm-sparc64/ptrace.h b/include/asm-sparc64/ptrace.h index 6194f771e9f..7eba90c6c75 100644 --- a/include/asm-sparc64/ptrace.h +++ b/include/asm-sparc64/ptrace.h @@ -94,6 +94,9 @@ struct sparc_trapf { #define STACKFRAME32_SZ sizeof(struct sparc_stackf32) #ifdef __KERNEL__ + +#define __ARCH_SYS_PTRACE 1 + #define force_successful_syscall_return() \ do { current_thread_info()->syscall_noerror = 1; \ } while (0) -- cgit v1.2.3