X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=mm%2FKconfig;h=0d9fdcd01e479d87a45cb487db54e8c1fff27883;hb=c94eee8a3befe480a1193f2633f16988108393bc;hp=3a4070f5ab7941b768b09919e17753acb8022db2;hpb=a794b4f3292160bb3fd0f1f90ec8df454e3b17b3;p=firefly-linux-kernel-4.4.55.git

diff --git a/mm/Kconfig b/mm/Kconfig
index 3a4070f5ab79..0d9fdcd01e47 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -649,6 +649,18 @@ config DEFERRED_STRUCT_PAGE_INIT
 	  processes running early in the lifetime of the systemm until kswapd
 	  finishes the initialisation.
 
+config IDLE_PAGE_TRACKING
+	bool "Enable idle page tracking"
+	depends on SYSFS && MMU
+	select PAGE_EXTENSION if !64BIT
+	help
+	  This feature allows to estimate the amount of user pages that have
+	  not been touched during a given period of time. This information can
+	  be useful to tune memory cgroup limits and/or for job placement
+	  within a compute cluster.
+
+	  See Documentation/vm/idle_page_tracking.txt for more details.
+
 config ZONE_DEVICE
 	bool "Device memory (pmem, etc...) hotplug support" if EXPERT
 	default !ZONE_DMA
@@ -665,3 +677,6 @@ config ZONE_DEVICE
 	  mapping in an O_DIRECT operation, among other things.
 
 	  If FS_DAX is enabled, then say Y.
+
+config FRAME_VECTOR
+	bool