Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal

[linux.git] / arch / blackfin / include / asm / ptrace.h

diff --git a/arch/blackfin/include/asm/ptrace.h b/arch/blackfin/include/asm/ptrace.h
index 14ea93388c058d99fe576a0c1084284f64912678..c00491594b46d8b4adf2e75621090187bf778b5b 100644 (file)
--- a/arch/blackfin/include/asm/ptrace.h
+++ b/arch/blackfin/include/asm/ptrace.h
@@ -17,6 +17,7 @@
 #define arch_has_single_step() (1)
 /* common code demands this function */
 #define ptrace_disable(child) user_disable_single_step(child)
+#define current_user_stack_pointer() rdusp()
 
 extern int is_user_addr_valid(struct task_struct *child,
                              unsigned long start, unsigned long len);