Merge tag 'libnvdimm-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdim...

[linux-2.6-microblaze.git] / mm / Kconfig

diff --git a/mm/Kconfig b/mm/Kconfig
index 5f39bca..ce95491 100644 (file)
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -266,7 +266,7 @@ config ARCH_ENABLE_THP_MIGRATION
        bool
 
 config PHYS_ADDR_T_64BIT
-       def_bool 64BIT || ARCH_PHYS_ADDR_T_64BIT
+       def_bool 64BIT
 
 config BOUNCE
        bool "Enable bounce buffers"
@@ -305,7 +305,7 @@ config KSM
          the many instances by a single page with that content, so
          saving memory until one or another app needs to modify the content.
          Recommended for use with KVM, or with other duplicative applications.
-         See Documentation/vm/ksm.txt for more information: KSM is inactive
+         See Documentation/vm/ksm.rst for more information: KSM is inactive
          until a program has madvised that an area is MADV_MERGEABLE, and
          root has set /sys/kernel/mm/ksm/run to 1 (if CONFIG_SYSFS is set).
 
@@ -530,7 +530,7 @@ config MEM_SOFT_DIRTY
          into a page just as regular dirty bit, but unlike the latter
          it can be cleared by hands.
 
-         See Documentation/vm/soft-dirty.txt for more details.
+         See Documentation/admin-guide/mm/soft-dirty.rst for more details.
 
 config ZSWAP
        bool "Compressed cache for swap pages (EXPERIMENTAL)"
@@ -657,7 +657,8 @@ config IDLE_PAGE_TRACKING
          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.
+         See Documentation/admin-guide/mm/idle_page_tracking.rst for
+         more details.
 
 # arch_add_memory() comprehends device memory
 config ARCH_HAS_ZONE_DEVICE
@@ -758,3 +759,6 @@ config GUP_BENCHMARK
          performance of get_user_pages_fast().
 
          See tools/testing/selftests/vm/gup_benchmark.c
+
+config ARCH_HAS_PTE_SPECIAL
+       bool