diff options
Diffstat (limited to 'src/lib/stack.c')
| -rw-r--r-- | src/lib/stack.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/lib/stack.c b/src/lib/stack.c index 3f04b63828..0a6637f256 100644 --- a/src/lib/stack.c +++ b/src/lib/stack.c @@ -35,15 +35,17 @@ int checkstack(void *top_of_stack, int core) return -1; } - for(i = 0; i < CONFIG_STACK_SIZE/sizeof(stack[0]); i++){ + for(i = 1; i < CONFIG_STACK_SIZE/sizeof(stack[0]); i++){ if (stack[i] == 0xDEADBEEF) continue; - printk(BIOS_SPEW, "CPU%d: stack from %p to %p:", - core, - stack, + printk(BIOS_SPEW, "CPU%d: stack: %p - %p, ", + core, stack, &stack[CONFIG_STACK_SIZE/sizeof(stack[0])]); - printk(BIOS_SPEW, "Lowest stack address %p\n", &stack[i]); - return -1; + printk(BIOS_SPEW, "lowest used address %p, ", &stack[i]); + printk(BIOS_SPEW, "stack used: %ld bytes\n", + (unsigned long)&stack[CONFIG_STACK_SIZE / + sizeof(stack[0])] - (unsigned long)&stack[i]); + return 0; } return 0; |