Jan Kiszka wrote:
> Hi Gilles,
> trying to understand the cb_read/write lock usage, some question came up
> here: What prevents that the mutexq iteration in pse51_mutex_check_init
> races against pse51_mutex_destroy_internal?
> If nothing, then I wonder if we actually have to iterate over the whole
> queue to find out whether a given object has been initialized and
> registered already or not. Can't this be encoded differently?

We actually iterate over the queue only if the magic happens to be
correct, which is not the common case.


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