Re: [Xenomai-core] [Xenomai-git] Jan Kiszka : nucleus: Include all heaps in statistics

[Jan Kiszka <jan.kiszka@domain.hid>]

Gilles Chanteperdrix wrote:
> GIT version control wrote:
>> +void xnheap_set_label(xnheap_t *heap, const char *label, ...)
>> +{
>> +	va_list args;
>> +	spl_t s;
>> +
>> +	va_start(args, label);
>> +
>> +	xnlock_get_irqsave(&nklock, s);
>> +	vsnprintf(heap->label, sizeof(heap->label), label, args);
>> +	xnlock_put_irqrestore(&nklock, s);
> 
> Why do we need locking here ?
> 

We already registered the heap, so I want to avoid that someone dumping
/proc sees an inconsistent string - or even an unterminated one.

Jan

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