x86, mm: enable GBPAGES option by default

DIRECT_GBPAGES was under DEBUG_KERNEL && EXPERIMENTAL and disabled by default.
Turn it on by default and put it under EMBEDDED.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 12 deletions

diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 2a3dfbd5e677..567fe543e09c 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -114,18 +114,6 @@ config DEBUG_RODATA
           data. This is recommended so that we can catch kernel bugs sooner.
           If in doubt, say "Y".
 
-config DIRECT_GBPAGES
-        bool "Enable gbpages-mapped kernel pagetables"
-        depends on DEBUG_KERNEL && EXPERIMENTAL && X86_64
-        help
-          Enable gigabyte pages support (if the CPU supports it). This can
-          improve the kernel's performance a tiny bit by reducing TLB
-          pressure.
-
-          This is experimental code.
-
-          If in doubt, say "N".
-
 config DEBUG_RODATA_TEST
         bool "Testcase for the DEBUG_RODATA feature"
         depends on DEBUG_RODATA