X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Fmm.h;h=e2fa375e478e9a920b6a5e07a924cbe7f6016eb8;hb=66643de455c27973ac31ad6de9f859d399916842;hp=6aa016f1d3ae05d4b29e2076431219283b4c689a;hpb=ae574a5d7aa1d80469dfcbaa757db2bea536ee66;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 6aa016f1d3ae..e2fa375e478e 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -7,7 +7,6 @@
 
 #ifdef __KERNEL__
 
-#include <linux/config.h>
 #include <linux/gfp.h>
 #include <linux/list.h>
 #include <linux/mmzone.h>
@@ -229,10 +228,9 @@ struct page {
 		unsigned long private;		/* Mapping-private opaque data:
 					 	 * usually used for buffer_heads
 						 * if PagePrivate set; used for
-						 * swp_entry_t if PageSwapCache.
-						 * When page is free, this
+						 * swp_entry_t if PageSwapCache;
 						 * indicates order in the buddy
-						 * system.
+						 * system if PG_buddy is set.
 						 */
 		struct address_space *mapping;	/* If low bit clear, points to
 						 * inode address_space, or NULL.