diff options
Diffstat (limited to 'arch/i386/kernel/head.S')
| -rw-r--r-- | arch/i386/kernel/head.S | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/i386/kernel/head.S b/arch/i386/kernel/head.S index 0c8250ad3..f7138faa3 100644 --- a/arch/i386/kernel/head.S +++ b/arch/i386/kernel/head.S @@ -212,17 +212,6 @@ is386: pushl %ecx # restore original EFLAGS orl $2,%eax # set MP 2: movl %eax,%cr0 call check_x87 -#ifdef __SMP__ - movb ready,%al # First CPU if 0 - orb %al,%al - jz 4f # First CPU skip this stuff - movl %cr4,%eax # Turn on 4Mb pages - orl $16,%eax - movl %eax,%cr4 - movl %cr3,%eax # Intel specification clarification says - movl %eax,%cr3 # to do this. Maybe it makes a difference. - # Who knows ? -#endif 4: #ifdef __SMP__ incb ready |