1 files changed, 0 insertions, 9 deletions

diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index a23923ba8263..0c0b1d608a69 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -63,10 +63,8 @@ enum {
 
 #ifdef CONFIG_CMA
 #  define is_migrate_cma(migratetype) unlikely((migratetype) == MIGRATE_CMA)
-#  define cma_wmark_pages(zone) zone->min_cma_pages
 #else
 #  define is_migrate_cma(migratetype) false
-#  define cma_wmark_pages(zone) 0
 #endif
 
 #define for_each_migratetype_order(order, type) \
@@ -383,13 +381,6 @@ struct zone {
         /* see spanned/present_pages for more description */
         seqlock_t               span_seqlock;
 #endif
-#ifdef CONFIG_CMA
-        /*
-         * CMA needs to increase watermark levels during the allocation
-         * process to make sure that the system is not starved.
-         */
-        unsigned long           min_cma_pages;
-#endif
         struct free_area        free_area[MAX_ORDER];
 
 #ifndef CONFIG_SPARSEMEM