diff options
Diffstat (limited to 'arch/i386/kernel/smpboot.c')
| -rw-r--r-- | arch/i386/kernel/smpboot.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c index dea7ef9d3e8..8c6c8c52b95 100644 --- a/arch/i386/kernel/smpboot.c +++ b/arch/i386/kernel/smpboot.c @@ -596,6 +596,12 @@ static void __cpuinit start_secondary(void *unused) void __devinit initialize_secondary(void) { /* + * switch to the per CPU GDT we already set up + * in do_boot_cpu() + */ + cpu_set_gdt(current_thread_info()->cpu); + + /* * We don't actually need to load the full TSS, * basically just the stack pointer and the eip. */ @@ -972,9 +978,6 @@ static int __cpuinit do_boot_cpu(int apicid, int cpu) /* Stack for startup_32 can be just as for start_secondary onwards */ stack_start.esp = (void *) idle->thread.esp; - start_pda = cpu_pda(cpu); - cpu_gdt_descr = per_cpu(cpu_gdt_descr, cpu); - irq_ctx_init(cpu); x86_cpu_to_apicid[cpu] = apicid; |