diff options
Diffstat (limited to 'arch/i386/kernel/smpboot.c')
| -rw-r--r-- | arch/i386/kernel/smpboot.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c index 8c6c8c52b95c..f46a4d095e6c 100644 --- a/arch/i386/kernel/smpboot.c +++ b/arch/i386/kernel/smpboot.c @@ -63,6 +63,7 @@ #include <mach_apic.h> #include <mach_wakecpu.h> #include <smpboot_hooks.h> +#include <asm/vmi.h> /* Set if we find a B stepping CPU */ static int __devinitdata smp_b_stepping; @@ -545,12 +546,15 @@ static void __cpuinit start_secondary(void *unused) * booting is too fragile that we want to limit the * things done here to the most necessary things. */ +#ifdef CONFIG_VMI + vmi_bringup(); +#endif secondary_cpu_init(); preempt_disable(); smp_callin(); while (!cpu_isset(smp_processor_id(), smp_commenced_mask)) rep_nop(); - setup_secondary_APIC_clock(); + setup_secondary_clock(); if (nmi_watchdog == NMI_IO_APIC) { disable_8259A_irq(0); enable_NMI_through_LVT0(NULL); @@ -619,7 +623,6 @@ extern struct { unsigned short ss; } stack_start; extern struct i386_pda *start_pda; -extern struct Xgt_desc_struct cpu_gdt_descr; #ifdef CONFIG_NUMA @@ -835,6 +838,13 @@ wakeup_secondary_cpu(int phys_apicid, unsigned long start_eip) num_starts = 0; /* + * Paravirt / VMI wants a startup IPI hook here to set up the + * target processor state. + */ + startup_ipi_hook(phys_apicid, (unsigned long) start_secondary, + (unsigned long) stack_start.esp); + + /* * Run STARTUP IPI loop. */ Dprintk("#startup loops: %d.\n", num_starts); @@ -1320,7 +1330,7 @@ static void __init smp_boot_cpus(unsigned int max_cpus) smpboot_setup_io_apic(); - setup_boot_APIC_clock(); + setup_boot_clock(); /* * Synchronize the TSC with the AP |