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Re: Bug in mutex_owned() ?
Hans Petter Selasky <hselasky%c2i.net@localhost> wrote:
> I've currently defined a spinlock type of mutex and my I4B driver code
> repeatedly crashes due to the fact that mutex_owned() returnes that the
> mutex is owned while it is actually not. It looks like a bug to me that
> mutex_owned() always returns (1) in the non-adaptive case!
That is not a bug. Please see "FULL" definition. Perhaps you are using
it not for diagnostic purposes? In such case, it is wrong.
> 830 #ifdef FULL
> 831 return __SIMPLELOCK_LOCKED_P(&mtx->mtx_lock);
> 832 #else
> 833 return 1;
> 834 #endif
> 835 }
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