summaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/head_64.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/head_64.S')
-rw-r--r--arch/x86/kernel/head_64.S6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 08f7e803909..321d65ebaff 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -115,8 +115,10 @@ startup_64:
movq %rdi, %rax
shrq $PUD_SHIFT, %rax
andl $(PTRS_PER_PUD-1), %eax
- movq %rdx, (4096+0)(%rbx,%rax,8)
- movq %rdx, (4096+8)(%rbx,%rax,8)
+ movq %rdx, 4096(%rbx,%rax,8)
+ incl %eax
+ andl $(PTRS_PER_PUD-1), %eax
+ movq %rdx, 4096(%rbx,%rax,8)
addq $8192, %rbx
movq %rdi, %rax