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-rw-r--r--src/cpu/x86/lapic/lapic_cpu_init.c19
1 files changed, 3 insertions, 16 deletions
diff --git a/src/cpu/x86/lapic/lapic_cpu_init.c b/src/cpu/x86/lapic/lapic_cpu_init.c
index 6c01d8c3a1..621990c0e5 100644
--- a/src/cpu/x86/lapic/lapic_cpu_init.c
+++ b/src/cpu/x86/lapic/lapic_cpu_init.c
@@ -22,6 +22,7 @@
#include <cpu/x86/lapic.h>
#include <delay.h>
+#include <lib.h>
#include <string.h>
#include <console/console.h>
#include <arch/hlt.h>
@@ -240,7 +241,6 @@ volatile unsigned int secondary_cpu_index;
int start_cpu(device_t cpu)
{
- extern unsigned char _estack[];
struct cpu_info *info;
unsigned long stack_end;
unsigned long stack_base;
@@ -503,21 +503,8 @@ static void wait_other_cpus_stop(struct bus *cpu_bus)
}
}
printk(BIOS_DEBUG, "All AP CPUs stopped (%ld loops)\n", loopcount);
- for(i = 1; i <= last_cpu_index; i++){
- unsigned long *stack = stacks[i];
- int lowest;
- int maxstack = (CONFIG_STACK_SIZE - sizeof(struct cpu_info))
- /sizeof(*stack) - 1;
- if (stack[0] != 0xDEADBEEF)
- printk(BIOS_ERR, "CPU%d overran its stack\n", i);
- for(lowest = 0; lowest < maxstack; lowest++)
- if (stack[lowest] != 0xDEADBEEF)
- break;
- printk(BIOS_SPEW, "CPU%d: stack allocated from %p to %p:", i,
- stack, &stack[maxstack]);
- printk(BIOS_SPEW, "lowest stack address was %p\n",
- &stack[lowest]);
- }
+ for(i = 1; i <= last_cpu_index; i++)
+ checkstack((void *)stacks[i] + CONFIG_STACK_SIZE, i);
}
#endif /* CONFIG_SMP */