add descriptive comment for TIF_MEMDIE task flag declaration.

[firefly-linux-kernel-4.4.55.git] / arch / sparc / include / asm / thread_info_64.h

diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h
index 4827a3aeac7f441f4a241e230f4b5072fa8af53d..fb2ea7705a46fc228d5d985d30d7686f0135b3ea 100644 (file)
--- a/arch/sparc/include/asm/thread_info_64.h
+++ b/arch/sparc/include/asm/thread_info_64.h
@@ -223,7 +223,7 @@ register struct thread_info *current_thread_info_reg asm("g6");
  *       an immediate value in instructions such as andcc.
  */
 /* flag bit 12 is available */
-#define TIF_MEMDIE             13
+#define TIF_MEMDIE             13      /* is terminating due to OOM killer */
 #define TIF_POLLING_NRFLAG     14
 #define TIF_FREEZE             15      /* is freezing for suspend */