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    SubjectRe: [patch 05/15] Generic Mutex Subsystem, mutex-core.patch

    * Steven Rostedt <rostedt@goodmis.org> wrote:

    > The unlikely below is only for the non MUTEX_LOCKLESS_FASTPATH case.
    > Maybe have a define for the unlikely?
    >
    > #ifdef MUTEX_LOCKLESS_FASTPATH
    > # define UNLIKELY_SLOW(x) x
    > #else
    > # define UNLIKELY_SLOW(x) unlikely(x)
    > #endif

    > > + if (unlikely(!list_empty(&lock->wait_list)))
    > > + __mutex_wakeup_waiter(lock __IP__);

    i'll rather eliminate the unlikely().

    Ingo
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