diff options
Diffstat (limited to 'arch/x86/kernel/head_64.S')
| -rw-r--r-- | arch/x86/kernel/head_64.S | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index 08f7e8039099..321d65ebaffe 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S | |||
| @@ -115,8 +115,10 @@ startup_64: | |||
| 115 | movq %rdi, %rax | 115 | movq %rdi, %rax |
| 116 | shrq $PUD_SHIFT, %rax | 116 | shrq $PUD_SHIFT, %rax |
| 117 | andl $(PTRS_PER_PUD-1), %eax | 117 | andl $(PTRS_PER_PUD-1), %eax |
| 118 | movq %rdx, (4096+0)(%rbx,%rax,8) | 118 | movq %rdx, 4096(%rbx,%rax,8) |
| 119 | movq %rdx, (4096+8)(%rbx,%rax,8) | 119 | incl %eax |
| 120 | andl $(PTRS_PER_PUD-1), %eax | ||
| 121 | movq %rdx, 4096(%rbx,%rax,8) | ||
| 120 | 122 | ||
| 121 | addq $8192, %rbx | 123 | addq $8192, %rbx |
| 122 | movq %rdi, %rax | 124 | movq %rdi, %rax |