1 files changed, 10 insertions, 3 deletions

diff --git a/include/linux/sched.h b/include/linux/sched.h
index eafe4a7b8237..cad6a16260f7 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -344,9 +344,16 @@ struct mm_struct {
         /* Architecture-specific MM context */
         mm_context_t context;
 
-        /* Token based thrashing protection. */
-        unsigned long swap_token_time;
-        char recent_pagein;
+        /* Swap token stuff */
+        /*
+         * Last value of global fault stamp as seen by this process.
+         * In other words, this value gives an indication of how long
+         * it has been since this task got the token.
+         * Look at mm/thrash.c
+         */
+        unsigned int faultstamp;
+        unsigned int token_priority;
+        unsigned int last_interval;
 
         /* coredumping support */
         int core_waiters;