* Perform retryable operations.
*/
/* FIXME: make this rellay per cpu? */
- if (unlikely(__get_cpu_var(ltt_nesting) > 4)) {
+ if (unlikely(LOAD_SHARED(ltt_nesting) > 4)) {
+ DBG("Dropping event because nesting is too deep.");
local_inc(&buf->events_lost);
return -EPERM;
}