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Subject[RFC PATCH 03/43] ptrace: change signature of arch_ptrace()
change type of @addr and @data into unsigned long.

NOTE: This patch might break build if applied alone so should be used with
your arch counterpart.

Signed-off-by: Namhyung Kim <>
include/linux/ptrace.h | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index 67a4cd7..092a04f 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -100,7 +100,8 @@
#include <linux/sched.h> /* For struct task_struct. */

-extern long arch_ptrace(struct task_struct *child, long request, long addr, long data);
+extern long arch_ptrace(struct task_struct *child, long request,
+ unsigned long addr, unsigned long data);
extern int ptrace_traceme(void);
extern int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst, int len);
extern int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long dst, int len);

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