Freezer: Introduce PF_FREEZER_NOSIG

[linux-2.6-omap-h63xx.git] / include / linux / sched.h

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 21349173d148034cb20bf6f3d987ac9b0a9310cf..ba2f859c6e4fe1bd1eba11f9b878b1e9f205e941 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1494,6 +1494,7 @@ static inline void put_task_struct(struct task_struct *t)
 #define PF_MEMPOLICY   0x10000000      /* Non-default NUMA mempolicy */
 #define PF_MUTEX_TESTER        0x20000000      /* Thread belongs to the rt mutex tester */
 #define PF_FREEZER_SKIP        0x40000000      /* Freezer should not count it as freezeable */
+#define PF_FREEZER_NOSIG 0x80000000    /* Freezer won't send signals to it */
 
 /*
  * Only the _current_ task can read/write to tsk->flags, but other