[PATCH] mm: Kconfig: group swap, slab, hotplug and thp options into submenus fix fix

[Johannes Weiner]

WARNING: unmet direct dependencies detected for ARCH_ENABLE_MEMORY_HOTREMOVE
  Depends on [n]: MEMORY_HOTPLUG [=n]
  Selected by [y]:
  - PPC [=y]

This is a symbol for the architecture to declare a feature. It mustn't
be conditional on user selection. Move it out of 'if MEMORY_HOTPLUG'.

Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx>
---
 mm/Kconfig | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mm/Kconfig b/mm/Kconfig
index c2f4a547ab00..f63d8dc36511 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -436,6 +436,9 @@ config HAVE_BOOTMEM_INFO_NODE
 config ARCH_ENABLE_MEMORY_HOTPLUG
 	bool
 
+config ARCH_ENABLE_MEMORY_HOTREMOVE
+	bool
+
 # eventually, we can have this option just 'select SPARSEMEM'
 menuconfig MEMORY_HOTPLUG
 	bool "Memory hotplug"
@@ -462,9 +465,6 @@ config MEMORY_HOTPLUG_DEFAULT_ONLINE
 	  Say N here if you want the default policy to keep all hot-plugged
 	  memory blocks in 'offline' state.
 
-config ARCH_ENABLE_MEMORY_HOTREMOVE
-	bool
-
 config MEMORY_HOTREMOVE
 	bool "Allow for memory hot remove"
 	select HAVE_BOOTMEM_INFO_NODE if (X86_64 || PPC64)
-- 
2.35.3