X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=mm%2FKconfig;h=723bbe04a0b0511976d3778a4df94cb2974eb9c8;hb=15c81026204da897a05424c79263aea861a782cc;hp=eb69f352401de910552fb7f28959b38f4746a878;hpb=13509c3a9d20a9df93dc9b944e8bd20fe1b454a7;p=firefly-linux-kernel-4.4.55.git

diff --git a/mm/Kconfig b/mm/Kconfig
index eb69f352401d..723bbe04a0b0 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -543,7 +543,7 @@ config ZSWAP
 
 config MEM_SOFT_DIRTY
 	bool "Track memory changes"
-	depends on CHECKPOINT_RESTORE && HAVE_ARCH_SOFT_DIRTY
+	depends on CHECKPOINT_RESTORE && HAVE_ARCH_SOFT_DIRTY && PROC_FS
 	select PROC_PAGE_MONITOR
 	help
 	  This option enables memory changes tracking by introducing a