diff options
Diffstat (limited to 'include/linux/ptrace.h')
| -rw-r--r-- | include/linux/ptrace.h | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h index 706b420fb5c9..5d44a953f423 100644 --- a/include/linux/ptrace.h +++ b/include/linux/ptrace.h @@ -3,8 +3,6 @@ /* ptrace.h */ /* structs and defines to help the user use the ptrace system call. */ -#include <linux/compiler.h> - /* has the defines to get at the registers. */ #define PTRACE_TRACEME 0 @@ -38,6 +36,8 @@ #define PTRACE_O_TRACEVFORKDONE 0x00000020 #define PTRACE_O_TRACEEXIT 0x00000040 +#define PTRACE_O_MASK 0x0000007f + /* Wait extended result codes for the above trace options. */ #define PTRACE_EVENT_FORK 1 #define PTRACE_EVENT_VFORK 2 @@ -47,7 +47,27 @@ #define PTRACE_EVENT_EXIT 6 #include <asm/ptrace.h> -#include <linux/sched.h> + +#ifdef __KERNEL__ +/* + * Ptrace flags + */ + +#define PT_PTRACED 0x00000001 +#define PT_DTRACE 0x00000002 /* delayed trace (used on m68k, i386) */ +#define PT_TRACESYSGOOD 0x00000004 +#define PT_PTRACE_CAP 0x00000008 /* ptracer can follow suid-exec */ +#define PT_TRACE_FORK 0x00000010 +#define PT_TRACE_VFORK 0x00000020 +#define PT_TRACE_CLONE 0x00000040 +#define PT_TRACE_EXEC 0x00000080 +#define PT_TRACE_VFORK_DONE 0x00000100 +#define PT_TRACE_EXIT 0x00000200 + +#define PT_TRACE_MASK 0x000003f4 + +#include <linux/compiler.h> /* For unlikely. */ +#include <linux/sched.h> /* For struct task_struct. */ extern int ptrace_readdata(struct task_struct *tsk, unsigned long src, char *dst, int len); extern int ptrace_writedata(struct task_struct *tsk, char * src, unsigned long dst, int len); @@ -58,11 +78,11 @@ extern int ptrace_check_attach(struct task_struct *task, int kill); extern int ptrace_request(struct task_struct *child, long request, long addr, long data); extern void ptrace_notify(int exit_code); extern void __ptrace_link(struct task_struct *child, - struct task_struct *new_parent); + struct task_struct *new_parent); extern void __ptrace_unlink(struct task_struct *child); static inline void ptrace_link(struct task_struct *child, - struct task_struct *new_parent) + struct task_struct *new_parent) { if (unlikely(child->ptrace)) __ptrace_link(child, new_parent); @@ -72,5 +92,6 @@ static inline void ptrace_unlink(struct task_struct *child) if (unlikely(child->ptrace)) __ptrace_unlink(child); } +#endif #endif |