diff mbox

[PATCHv5,13/19] x86/mm: Rename CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING

Message ID 20180717112029.42378-14-kirill.shutemov@linux.intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

kirill.shutemov@linux.intel.com July 17, 2018, 11:20 a.m. UTC 
Rename the option to CONFIG_MEMORY_PHYSICAL_PADDING. It will be used
not only for KASLR.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
---
 arch/x86/Kconfig    | 2 +-
 arch/x86/mm/kaslr.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 6d4774f203d0..b6f1785c2176 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2197,7 +2197,7 @@  config RANDOMIZE_MEMORY
 
 	   If unsure, say Y.
 
-config RANDOMIZE_MEMORY_PHYSICAL_PADDING
+config MEMORY_PHYSICAL_PADDING
 	hex "Physical memory mapping padding" if EXPERT
 	depends on RANDOMIZE_MEMORY
 	default "0xa" if MEMORY_HOTPLUG
diff --git a/arch/x86/mm/kaslr.c b/arch/x86/mm/kaslr.c
index 61db77b0eda9..4408cd9a3bef 100644
--- a/arch/x86/mm/kaslr.c
+++ b/arch/x86/mm/kaslr.c
@@ -102,7 +102,7 @@  void __init kernel_randomize_memory(void)
 	 */
 	BUG_ON(kaslr_regions[0].base != &page_offset_base);
 	memory_tb = DIV_ROUND_UP(max_pfn << PAGE_SHIFT, 1UL << TB_SHIFT) +
-		CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING;
+		CONFIG_MEMORY_PHYSICAL_PADDING;
 
 	/* Adapt phyiscal memory region size based on available memory */
 	if (memory_tb < kaslr_regions[0].size_tb)