diff options
Diffstat (limited to 'src/cpu/x86/lapic/lapic_cpu_init.c')
| -rw-r--r-- | src/cpu/x86/lapic/lapic_cpu_init.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/cpu/x86/lapic/lapic_cpu_init.c b/src/cpu/x86/lapic/lapic_cpu_init.c index 0a51a08477..4498b97b1c 100644 --- a/src/cpu/x86/lapic/lapic_cpu_init.c +++ b/src/cpu/x86/lapic/lapic_cpu_init.c @@ -265,11 +265,9 @@ int start_cpu(struct device *cpu) struct cpu_info *info; unsigned long stack_end; unsigned long stack_base; - unsigned long *stack; unsigned long apicid; unsigned int index; unsigned long count; - int i; int result; spin_lock(&start_cpu_lock); @@ -287,10 +285,8 @@ int start_cpu(struct device *cpu) stack_base = ((unsigned long)_estack) - (CONFIG_STACK_SIZE*(index+1)); printk(BIOS_SPEW, "CPU%d: stack_base %p, stack_end %p\n", index, (void *)stack_base, (void *)stack_end); - /* poison the stack */ - for (stack = (void *)stack_base, i = 0; i < CONFIG_STACK_SIZE; i++) - stack[i/sizeof(*stack)] = 0xDEADBEEF; - stacks[index] = stack; + stacks[index] = (void *)stack_base; + /* Record the index and which CPU structure we are using */ info = (struct cpu_info *)stack_end; info->index = index; |