diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/x86/sipi_vector.S | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/cpu/x86/sipi_vector.S b/src/cpu/x86/sipi_vector.S index 61d9e34466..02ad0d367a 100644 --- a/src/cpu/x86/sipi_vector.S +++ b/src/cpu/x86/sipi_vector.S @@ -84,10 +84,9 @@ _start: mov idt_ptr, %ebx lidt (%ebx) - /* Obtain CPU number. */ - movl ap_count, %eax 1: - movl %eax, %ecx + /* Obtain CPU number. */ + movl ap_count, %ecx inc %ecx lock cmpxchg %ecx, ap_count jnz 1b |