Commit-ID: 14d12bb8582e158006c35cce0f8ae1706094f9a4
Gitweb: https://git.kernel.org/tip/14d12bb8582e158006c35cce0f8ae1706094f9a4
Author: Jiri Kosina <[email protected]>
AuthorDate: Thu, 12 Apr 2018 14:39:10 +0200
Committer: Thomas Gleixner <[email protected]>
CommitDate: Thu, 26 Apr 2018 14:56:24 +0200
x86/mm: Make vmemmap and vmalloc base address constants unsigned long
Commits 9b46a051e4 ("x86/mm: Initialize vmemmap_base at boot-time") and
a7412546d8 ("x86/mm: Adjust vmalloc base and size at boot-time") lost the
type information for __VMALLOC_BASE_L4, __VMALLOC_BASE_L5,
__VMEMMAP_BASE_L4 and __VMEMMAP_BASE_L5 constants.
Declare them explicitly unsigned long again.
Fixes: 9b46a051e4 ("x86/mm: Initialize vmemmap_base at boot-time")
Fixes: a7412546d8 ("x86/mm: Adjust vmalloc base and size at boot-time")
Signed-off-by: Jiri Kosina <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Acked-by: "Kirill A. Shutemov" <[email protected]>
Link:
https://lkml.kernel.org/r/[email protected]
---
arch/x86/include/asm/pgtable_64_types.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/include/asm/pgtable_64_types.h
b/arch/x86/include/asm/pgtable_64_types.h
index d5c21a382475..adb47552e6bb 100644
--- a/arch/x86/include/asm/pgtable_64_types.h
+++ b/arch/x86/include/asm/pgtable_64_types.h
@@ -105,14 +105,14 @@ extern unsigned int ptrs_per_p4d;
#define LDT_PGD_ENTRY (pgtable_l5_enabled ? LDT_PGD_ENTRY_L5 :
LDT_PGD_ENTRY_L4)
#define LDT_BASE_ADDR (LDT_PGD_ENTRY << PGDIR_SHIFT)
-#define __VMALLOC_BASE_L4 0xffffc90000000000
-#define __VMALLOC_BASE_L5 0xffa0000000000000
+#define __VMALLOC_BASE_L4 0xffffc90000000000UL
+#define __VMALLOC_BASE_L5 0xffa0000000000000UL
#define VMALLOC_SIZE_TB_L4 32UL
#define VMALLOC_SIZE_TB_L5 12800UL
-#define __VMEMMAP_BASE_L4 0xffffea0000000000
-#define __VMEMMAP_BASE_L5 0xffd4000000000000
+#define __VMEMMAP_BASE_L4 0xffffea0000000000UL
+#define __VMEMMAP_BASE_L5 0xffd4000000000000UL
#ifdef CONFIG_DYNAMIC_MEMORY_LAYOUT
# define VMALLOC_START vmalloc_base
