From c269f19617f508cc5c29c0b064c1a437d7011a46 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Wed, 30 Jan 2008 13:31:48 +0100 Subject: x86: compat_sys_ptrace This adds a generic definition of compat_sys_ptrace that calls compat_arch_ptrace, parallel to sys_ptrace/arch_ptrace. Some machines needing this already define a function by that name. The new generic function is defined only on machines that put #define __ARCH_WANT_COMPAT_SYS_PTRACE into asm/ptrace.h. Signed-off-by: Roland McGrath Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- include/linux/compat.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/linux/compat.h') diff --git a/include/linux/compat.h b/include/linux/compat.h index a907fbede6c3..d38655f2be70 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -247,6 +247,13 @@ extern int compat_ptrace_request(struct task_struct *child, compat_long_t request, compat_ulong_t addr, compat_ulong_t data); +#ifdef __ARCH_WANT_COMPAT_SYS_PTRACE +extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request, + compat_ulong_t addr, compat_ulong_t data); +asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid, + compat_long_t addr, compat_long_t data); +#endif /* __ARCH_WANT_COMPAT_SYS_PTRACE */ + /* * epoll (fs/eventpoll.c) compat bits follow ... */ -- cgit v1.2.3-59-g8ed1b