[tip:x86/boot] x86/boot/compressed/64: Rename pagetable.c to kaslr_64.c

["tip-bot for Kirill A. Shutemov" <tipbot@zytor.com>]

Commit-ID:  7cc4eb1bdd8b082f3d889daccd9412aa10e56165
Gitweb:     https://git.kernel.org/tip/7cc4eb1bdd8b082f3d889daccd9412aa10e56165
Author:     Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
AuthorDate: Fri, 9 Feb 2018 17:22:25 +0300
Committer:  Ingo Molnar <mingo@kernel.org>
CommitDate: Sun, 11 Feb 2018 12:36:18 +0100

x86/boot/compressed/64: Rename pagetable.c to kaslr_64.c

The name of the file -- pagetable.c -- is misleading: it only contains
helpers used for KASLR in 64-bit mode.

Let's rename the file to reflect its content.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@suse.de>
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mm@kvack.org
Link: http://lkml.kernel.org/r/20180209142228.21231-2-kirill.shutemov@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 arch/x86/boot/compressed/Makefile                    | 2 +-
 arch/x86/boot/compressed/{pagetable.c => kaslr_64.c} | 0
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile
index f25e153..1f734cd 100644
--- a/arch/x86/boot/compressed/Makefile
+++ b/arch/x86/boot/compressed/Makefile
@@ -78,7 +78,7 @@ vmlinux-objs-y := $(obj)/vmlinux.lds $(obj)/head_$(BITS).o $(obj)/misc.o \
 vmlinux-objs-$(CONFIG_EARLY_PRINTK) += $(obj)/early_serial_console.o
 vmlinux-objs-$(CONFIG_RANDOMIZE_BASE) += $(obj)/kaslr.o
 ifdef CONFIG_X86_64
-	vmlinux-objs-$(CONFIG_RANDOMIZE_BASE) += $(obj)/pagetable.o
+	vmlinux-objs-$(CONFIG_RANDOMIZE_BASE) += $(obj)/kaslr_64.o
 	vmlinux-objs-y += $(obj)/mem_encrypt.o
 	vmlinux-objs-y += $(obj)/pgtable_64.o
 endif
diff --git a/arch/x86/boot/compressed/pagetable.c b/arch/x86/boot/compressed/kaslr_64.c
similarity index 100%
rename from arch/x86/boot/compressed/pagetable.c
rename to arch/x86/boot/compressed/kaslr_64.c