Merge remote-tracking branch 'regulator/topic/core' into regulator-next

[karo-tx-linux.git] / arch / metag / include / asm / processor.h

diff --git a/arch/metag/include/asm/processor.h b/arch/metag/include/asm/processor.h
index f16477d1f571cb134a29e3afd13c480401f340ea..a8a37477c66e22a8e3c29ba2402ff6559a35bf27 100644 (file)
--- a/arch/metag/include/asm/processor.h
+++ b/arch/metag/include/asm/processor.h
@@ -22,6 +22,8 @@
 /* Add an extra page of padding at the top of the stack for the guard page. */
 #define STACK_TOP      (TASK_SIZE - PAGE_SIZE)
 #define STACK_TOP_MAX  STACK_TOP
+/* Maximum virtual space for stack */
+#define STACK_SIZE_MAX (CONFIG_MAX_STACK_SIZE_MB*1024*1024)
 
 /* This decides where the kernel will search for a free chunk of vm
  * space during mmap's.