From 7f232343e0ea37ffc0a552cdbd4825482c949281 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Wed, 30 Jan 2008 13:30:48 +0100 Subject: x86: arch_has_single_step This defines the new standard arch_has_single_step macro. It makes the existing set_singlestep and clear_singlestep entry points global, and renames them to the new standard names user_enable_single_step and user_disable_single_step, respectively. Signed-off-by: Roland McGrath Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- include/asm-x86/ptrace.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include') diff --git a/include/asm-x86/ptrace.h b/include/asm-x86/ptrace.h index 105d1534eaf..fe75422f034 100644 --- a/include/asm-x86/ptrace.h +++ b/include/asm-x86/ptrace.h @@ -140,6 +140,13 @@ enum { #ifdef __KERNEL__ +/* + * These are defined as per linux/ptrace.h, which see. + */ +#define arch_has_single_step() (1) +extern void user_enable_single_step(struct task_struct *); +extern void user_disable_single_step(struct task_struct *); + struct user_desc; extern int do_get_thread_area(struct task_struct *p, int idx, struct user_desc __user *info); -- cgit v1.2.3