ARC: Increase readability of entry handlers

[~andy/linux] / arch / arc / kernel / process.c

diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c
index db868db82944d5e6bf74fc59d4453836866b38c7..c6e22e060578e3f5c21d6a04d4b488dc54a06a33 100644 (file)
--- a/arch/arc/kernel/process.c
+++ b/arch/arc/kernel/process.c
@@ -73,6 +73,10 @@ asmlinkage void ret_from_fork(void);
  * ~                ~
  * |    --to--      |   (scratch Regs of user mode)
  * |     r0         |
+ * ------------------
+ * |      SP        |
+ * |    orig_r0     |
+ * |    orig_r8     |
  * ------------------  <===== END of PAGE
  */
 int copy_thread(unsigned long clone_flags,