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-rw-r--r--include/asm-sh/processor_64.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-sh/processor_64.h b/include/asm-sh/processor_64.h
index 99c22b14a85b..eda4bef448e9 100644
--- a/include/asm-sh/processor_64.h
+++ b/include/asm-sh/processor_64.h
@@ -83,6 +83,9 @@ extern struct sh_cpuinfo cpu_data[];
*/
#define TASK_SIZE 0x7ffff000UL
+#define STACK_TOP TASK_SIZE
+#define STACK_TOP_MAX STACK_TOP
+
/* This decides where the kernel will search for a free chunk of vm
* space during mmap's.
*/