1 files changed, 11 insertions, 5 deletions

diff --git a/mm/Kconfig b/mm/Kconfig
index 2fe4902ad755..a5dae9a7eb51 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -273,11 +273,6 @@ config BOUNCE
           by default when ZONE_DMA or HIGHMEM is selected, but you
           may say n to override this.
 
-config NR_QUICK
-        int
-        depends on QUICKLIST
-        default "1"
-
 config VIRT_TO_BUS
         bool
         help
@@ -717,6 +712,17 @@ config GUP_BENCHMARK
 config GUP_GET_PTE_LOW_HIGH
         bool
 
+config READ_ONLY_THP_FOR_FS
+        bool "Read-only THP for filesystems (EXPERIMENTAL)"
+        depends on TRANSPARENT_HUGE_PAGECACHE && SHMEM
+
+        help
+          Allow khugepaged to put read-only file-backed pages in THP.
+
+          This is marked experimental because it is a new feature. Write
+          support of file THPs will be developed in the next few release
+          cycles.
+
 config ARCH_HAS_PTE_SPECIAL
         bool