mm, compaction: make whole_zone flag ignore cached scanner positions

[linux-2.6-block.git] / mm / internal.h

diff --git a/mm/internal.h b/mm/internal.h
index 1501304f87a41aaa48b0b32d16917a51ba73a1b7..5214bf8e3171a142e18d0c707d60adc53458fc6c 100644 (file)
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -179,7 +179,7 @@ struct compact_control {
        enum migrate_mode mode;         /* Async or sync migration mode */
        bool ignore_skip_hint;          /* Scan blocks even if marked skip */
        bool direct_compaction;         /* False from kcompactd or /proc/... */
-       bool whole_zone;                /* Whole zone has been scanned */
+       bool whole_zone;                /* Whole zone should/has been scanned */
        int order;                      /* order a direct compactor needs */
        const gfp_t gfp_mask;           /* gfp mask of a direct compactor */
        const unsigned int alloc_flags; /* alloc flags of a direct compactor */