mm: proactive compaction

[sfrench/cifs-2.6.git] / mm / internal.h

diff --git a/mm/internal.h b/mm/internal.h
index 9886db20d94fe810eb484e9f1b4550d45aa8b6e7..42cf0b6108471be5fbdef314e76968daa8741bb8 100644 (file)
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -239,6 +239,7 @@ struct compact_control {
        bool no_set_skip_hint;          /* Don't mark blocks for skipping */
        bool ignore_block_suitable;     /* Scan blocks considered unsuitable */
        bool direct_compaction;         /* False from kcompactd or /proc/... */
+       bool proactive_compaction;      /* kcompactd proactive compaction */
        bool whole_zone;                /* Whole zone should/has been scanned */
        bool contended;                 /* Signal lock or sched contention */
        bool rescan;                    /* Rescanning the same pageblock */